Local Data Search
A total of 999 results found. Show Results on Map.
| Rank | Median Age ▲ | City / Population |
| 1. | 6.30 | Saint Joseph, IA / 43 |
| 2. | 12.50 | Bolan, IA / 35 |
| 3. | 17.00 | Weston, IA / 237 |
| 4. | 19.20 | Mona, IA / 34 |
| 5. | 20.90 | Barnum, IA / 248 |
| 5. | 20.90 | Gillett Grove, IA / 68 |
| 7. | 22.60 | Mount Vernon, IA / 4,532 |
| 7. | 22.60 | Fayette, IA / 1,206 |
| 9. | 22.80 | Lamoni, IA / 2,547 |
| 10. | 23.10 | Hardy, IA / 92 |
| 11. | 23.50 | Ames, IA / 61,276 |
| 11. | 23.50 | Marysville, IA / 22 |
| 13. | 24.60 | West Amana, IA / 222 |
| 14. | 24.90 | Athelstan, IA / 45 |
| 15. | 25.40 | Elkport, IA / 33 |
| 16. | 25.70 | Varina, IA / 108 |
| 17. | 25.80 | Sharpsburg, IA / 113 |
| 18. | 25.90 | Iowa City, IA / 70,597 |
| 19. | 26.20 | Chester, IA / 263 |
| 20. | 26.30 | University Heights, IA / 1,214 |
| 21. | 26.50 | Oyens, IA / 83 |
| 22. | 27.00 | Cedar Falls, IA / 40,009 |
| 23. | 27.10 | Dawson, IA / 217 |
| 24. | 27.20 | Yorktown, IA / 100 |
| 24. | 27.20 | Vincent, IA / 219 |
| 26. | 27.40 | Sioux Center, IA / 7,218 |
| 27. | 27.60 | University Park, IA / 555 |
| 28. | 27.80 | Chapin, IA / 161 |
| 29. | 27.90 | New Haven, IA / 37 |
| 30. | 28.10 | Maharishi Vedic City, IA / 682 |
| 30. | 28.10 | Galt, IA / 78 |
| 32. | 28.50 | Calumet, IA / 309 |
| 33. | 28.60 | Garden Grove, IA / 228 |
| 34. | 28.80 | Truro, IA / 544 |
| 35. | 28.90 | Coalville, IA / 646 |
| 36. | 29.00 | Gray, IA / 94 |
| 36. | 29.00 | Postville, IA / 2,329 |
| 38. | 29.10 | Peosta, IA / 1,587 |
| 39. | 29.30 | Cumberland, IA / 371 |
| 40. | 29.40 | Arion, IA / 139 |
| 41. | 29.50 | Granger, IA / 1,408 |
| 42. | 29.60 | Beaverdale, IA / 1,231 |
| 42. | 29.60 | North Liberty, IA / 14,503 |
| 42. | 29.60 | Woodward, IA / 1,485 |
| 45. | 29.70 | Bondurant, IA / 4,332 |
| 45. | 29.70 | Nodaway, IA / 142 |
| 47. | 29.80 | Dedham, IA / 220 |
| 48. | 29.90 | Conesville, IA / 462 |
| 48. | 29.90 | Valeria, IA / 65 |
| 50. | 30.00 | Storm Lake, IA / 10,743 |
| 51. | 30.30 | Milton, IA / 428 |
| 51. | 30.30 | Park View, IA / 2,476 |
| 53. | 30.40 | Andover, IA / 101 |
| 54. | 30.50 | Ellsworth, IA / 632 |
| 54. | 30.50 | South English, IA / 237 |
| 56. | 30.60 | Macksburg, IA / 175 |
| 56. | 30.60 | Rossie, IA / 85 |
| 58. | 30.80 | Saint Anthony, IA / 125 |
| 58. | 30.80 | West Liberty, IA / 3,750 |
| 58. | 30.80 | Gilbert, IA / 1,398 |
| 58. | 30.80 | Charlotte, IA / 383 |
| 58. | 30.80 | Donahue, IA / 461 |
| 63. | 30.90 | Decorah, IA / 8,058 |
| 63. | 30.90 | Hamilton, IA / 181 |
| 63. | 30.90 | Morley, IA / 155 |
| 66. | 31.10 | Orange City, IA / 6,130 |
| 66. | 31.10 | Kellerton, IA / 394 |
| 66. | 31.10 | Paton, IA / 294 |
| 69. | 31.20 | Halbur, IA / 231 |
| 69. | 31.20 | Tabor, IA / 1,212 |
| 71. | 31.30 | Westfield, IA / 175 |
| 72. | 31.40 | Saint Paul, IA / 83 |
| 73. | 31.50 | Underwood, IA / 925 |
| 73. | 31.50 | Havelock, IA / 185 |
| 75. | 31.60 | Knierim, IA / 93 |
| 76. | 31.70 | Kelley, IA / 338 |
| 76. | 31.70 | Newell, IA / 1,239 |
| 78. | 31.80 | Pleasanton, IA / 15 |
| 78. | 31.80 | Homestead, IA / 129 |
| 78. | 31.80 | Mccallsburg, IA / 365 |
| 78. | 31.80 | Ridgeway, IA / 322 |
| 78. | 31.80 | Arcadia, IA / 563 |
| 78. | 31.80 | Hillsboro, IA / 222 |
| 78. | 31.80 | Douds, IA / 47 |
| 85. | 31.90 | Stockton, IA / 217 |
| 85. | 31.90 | Martinsburg, IA / 151 |
| 87. | 32.00 | Galva, IA / 484 |
| 87. | 32.00 | Delphos, IA / 20 |
| 87. | 32.00 | Bagley, IA / 419 |
| 87. | 32.00 | Owasa, IA / 44 |
| 87. | 32.00 | Hull, IA / 2,263 |
| 92. | 32.10 | Grand Junction, IA / 854 |
| 92. | 32.10 | Sexton, IA / 46 |
| 94. | 32.20 | Salix, IA / 356 |
| 94. | 32.20 | Epworth, IA / 1,963 |
| 96. | 32.30 | Waukee, IA / 15,944 |
| 96. | 32.30 | Popejoy, IA / 63 |
| 96. | 32.30 | Deloit, IA / 369 |
| 99. | 32.40 | Slater, IA / 1,587 |
| 99. | 32.40 | Coralville, IA / 19,677 |
| 101. | 32.50 | Persia, IA / 302 |
| 101. | 32.50 | Burchinal, IA / 62 |
| 101. | 32.50 | Mount Union, IA / 105 |
| 101. | 32.50 | Goose Lake, IA / 275 |
| 101. | 32.50 | Columbus Junction, IA / 2,021 |
| 101. | 32.50 | Pella, IA / 10,343 |
| 101. | 32.50 | Tiffin, IA / 1,921 |
| 108. | 32.60 | Climbing Hill, IA / 172 |
| 109. | 32.70 | Neola, IA / 874 |
| 109. | 32.70 | Bouton, IA / 213 |
| 111. | 32.80 | Clio, IA / 125 |
| 111. | 32.80 | New Hartford, IA / 598 |
| 111. | 32.80 | Tripoli, IA / 1,557 |
| 111. | 32.80 | New Virginia, IA / 491 |
| 115. | 32.90 | Renwick, IA / 317 |
| 115. | 32.90 | Wadena, IA / 354 |
| 115. | 32.90 | Ankeny, IA / 49,488 |
| 115. | 32.90 | Sergeant Bluff, IA / 4,300 |
| 119. | 33.00 | Dana, IA / 72 |
| 120. | 33.10 | Lovilia, IA / 580 |
| 120. | 33.10 | Royal, IA / 540 |
| 122. | 33.20 | Rock Valley, IA / 3,495 |
| 122. | 33.20 | Hartford, IA / 705 |
| 122. | 33.20 | Irvington, IA / 25 |
| 122. | 33.20 | Cambridge, IA / 842 |
| 126. | 33.30 | Fruitland, IA / 1,296 |
| 126. | 33.30 | Sandyville, IA / 71 |
| 126. | 33.30 | Rome, IA / 153 |
| 126. | 33.30 | Low Moor, IA / 186 |
| 126. | 33.30 | Walford, IA / 1,607 |
| 126. | 33.30 | Hospers, IA / 769 |
| 132. | 33.40 | Morning Sun, IA / 1,033 |
| 132. | 33.40 | Indianola, IA / 15,014 |
| 132. | 33.40 | Pleasantville, IA / 1,953 |
| 132. | 33.40 | Collins, IA / 428 |
| 132. | 33.40 | Callender, IA / 436 |
| 132. | 33.40 | Des Moines, IA / 206,702 |
| 138. | 33.50 | Maloy, IA / 22 |
| 138. | 33.50 | De Soto, IA / 1,142 |
| 138. | 33.50 | Leighton, IA / 192 |
| 138. | 33.50 | Laurel, IA / 361 |
| 142. | 33.60 | Riverton, IA / 348 |
| 142. | 33.60 | Lohrville, IA / 413 |
| 142. | 33.60 | Kellogg, IA / 759 |
| 142. | 33.60 | Center Point, IA / 2,632 |
| 146. | 33.70 | Grinnell, IA / 9,136 |
| 147. | 33.80 | Earlham, IA / 1,778 |
| 147. | 33.80 | Terril, IA / 379 |
| 147. | 33.80 | Menlo, IA / 363 |
| 147. | 33.80 | Solon, IA / 2,460 |
| 147. | 33.80 | Ionia, IA / 387 |
| 152. | 33.90 | Huxley, IA / 3,370 |
| 152. | 33.90 | Zwingle, IA / 123 |
| 152. | 33.90 | West Des Moines, IA / 59,815 |
| 155. | 34.00 | Runnells, IA / 585 |
| 155. | 34.00 | Blairstown, IA / 724 |
| 155. | 34.00 | Van Horne, IA / 742 |
| 155. | 34.00 | Elkhart, IA / 597 |
| 155. | 34.00 | Millerton, IA / 44 |
| 160. | 34.10 | Ireton, IA / 652 |
| 160. | 34.10 | Williams, IA / 517 |
| 160. | 34.10 | Lorimor, IA / 419 |
| 163. | 34.20 | Calmar, IA / 1,032 |
| 163. | 34.20 | Urbana, IA / 1,431 |
| 163. | 34.20 | Lawton, IA / 904 |
| 163. | 34.20 | Andrew, IA / 399 |
| 163. | 34.20 | Williamsburg, IA / 3,105 |
| 163. | 34.20 | Larchwood, IA / 1,004 |
| 163. | 34.20 | Perry, IA / 7,986 |
| 163. | 34.20 | Shannon City, IA / 62 |
| 171. | 34.30 | Roland, IA / 1,463 |
| 171. | 34.30 | Goodell, IA / 181 |
| 171. | 34.30 | Altoona, IA / 15,317 |
| 171. | 34.30 | Denison, IA / 8,370 |
| 171. | 34.30 | Grimes, IA / 9,037 |
| 171. | 34.30 | Sioux City, IA / 82,719 |
| 177. | 34.40 | Floris, IA / 170 |
| 177. | 34.40 | Maurice, IA / 297 |
| 177. | 34.40 | Martensdale, IA / 482 |
| 177. | 34.40 | Doon, IA / 533 |
| 181. | 34.50 | Spragueville, IA / 102 |
| 181. | 34.50 | Milo, IA / 758 |
| 181. | 34.50 | Tama, IA / 2,835 |
| 181. | 34.50 | Monroe, IA / 1,800 |
| 181. | 34.50 | Asbury, IA / 4,848 |
| 186. | 34.60 | Waverly, IA / 9,998 |
| 186. | 34.60 | Elliott, IA / 379 |
| 188. | 34.70 | Thor, IA / 189 |
| 188. | 34.70 | Bonaparte, IA / 400 |
| 188. | 34.70 | Pierson, IA / 423 |
| 188. | 34.70 | River Sioux, IA / 138 |
| 192. | 34.80 | Jesup, IA / 2,642 |
| 192. | 34.80 | Prescott, IA / 294 |
| 192. | 34.80 | La Porte City, IA / 2,403 |
| 192. | 34.80 | Mount Pleasant, IA / 8,682 |
| 192. | 34.80 | Buckeye, IA / 90 |
| 192. | 34.80 | Bode, IA / 370 |
| 192. | 34.80 | Dexter, IA / 751 |
| 192. | 34.80 | West Branch, IA / 2,684 |
| 200. | 34.90 | Wellsburg, IA / 971 |
| 200. | 34.90 | New Liberty, IA / 159 |
| 200. | 34.90 | Panora, IA / 1,241 |
| 200. | 34.90 | Liscomb, IA / 265 |
| 200. | 34.90 | Masonville, IA / 115 |
| 205. | 35.00 | Alta, IA / 1,919 |
| 205. | 35.00 | Thayer, IA / 70 |
| 207. | 35.10 | Sherrill, IA / 191 |
| 207. | 35.10 | Central City, IA / 1,284 |
| 207. | 35.10 | Davenport, IA / 101,316 |
| 210. | 35.20 | Ainsworth, IA / 589 |
| 210. | 35.20 | Atkins, IA / 1,812 |
| 210. | 35.20 | Ely, IA / 1,966 |
| 210. | 35.20 | Dunkerton, IA / 897 |
| 210. | 35.20 | Coburg, IA / 47 |
| 210. | 35.20 | Fredonia, IA / 254 |
| 216. | 35.30 | Onslow, IA / 218 |
| 216. | 35.30 | Bronson, IA / 396 |
| 218. | 35.40 | Van Meter, IA / 1,463 |
| 218. | 35.40 | Hepburn, IA / 61 |
| 220. | 35.50 | Superior, IA / 155 |
| 220. | 35.50 | Oxford, IA / 877 |
| 220. | 35.50 | Hastings, IA / 185 |
| 220. | 35.50 | Osceola, IA / 4,981 |
| 224. | 35.60 | Lost Nation, IA / 502 |
| 224. | 35.60 | Cedar Rapids, IA / 128,009 |
| 224. | 35.60 | Long Grove, IA / 940 |
| 224. | 35.60 | Parnell, IA / 227 |
| 228. | 35.70 | Manilla, IA / 997 |
| 228. | 35.70 | Estherville, IA / 6,177 |
| 228. | 35.70 | Norwalk, IA / 9,444 |
| 228. | 35.70 | Maynard, IA / 541 |
| 232. | 35.80 | Waterloo, IA / 68,392 |
| 232. | 35.80 | Orchard, IA / 59 |
| 232. | 35.80 | Fremont, IA / 644 |
| 232. | 35.80 | Kiron, IA / 277 |
| 232. | 35.80 | Palo, IA / 902 |
| 237. | 35.90 | Beaman, IA / 199 |
| 237. | 35.90 | Farmington, IA / 822 |
| 237. | 35.90 | Marshalltown, IA / 27,749 |
| 240. | 36.00 | Alvord, IA / 236 |
| 240. | 36.00 | Readlyn, IA / 851 |
| 240. | 36.00 | Council Bluffs, IA / 62,261 |
| 243. | 36.10 | Muscatine, IA / 23,857 |
| 244. | 36.20 | Fraser, IA / 129 |
| 244. | 36.20 | Manly, IA / 1,444 |
| 244. | 36.20 | Melbourne, IA / 868 |
| 244. | 36.20 | Burt, IA / 544 |
| 244. | 36.20 | Le Grand, IA / 954 |
| 249. | 36.30 | Garrison, IA / 349 |
| 249. | 36.30 | Coppock, IA / 62 |
| 249. | 36.30 | Livermore, IA / 407 |
| 249. | 36.30 | Carlisle, IA / 4,062 |
| 249. | 36.30 | Casey, IA / 447 |
| 254. | 36.40 | Fairfax, IA / 2,332 |
| 255. | 36.50 | Thornburg, IA / 83 |
| 255. | 36.50 | Toronto, IA / 164 |
| 255. | 36.50 | Saint Olaf, IA / 122 |
| 255. | 36.50 | Ladora, IA / 286 |
| 259. | 36.60 | Marengo, IA / 2,502 |
| 259. | 36.60 | Hiawatha, IA / 7,109 |
| 259. | 36.60 | Earling, IA / 588 |
| 259. | 36.60 | Dakota City, IA / 769 |
| 259. | 36.60 | Pleasant Hill, IA / 9,011 |
| 264. | 36.70 | Lacona, IA / 427 |
| 264. | 36.70 | Granville, IA / 348 |
| 264. | 36.70 | Allerton, IA / 474 |
| 267. | 36.80 | Eldridge, IA / 5,908 |
| 267. | 36.80 | Decatur City, IA / 218 |
| 267. | 36.80 | Boxholm, IA / 238 |
| 267. | 36.80 | Davis City, IA / 276 |
| 267. | 36.80 | Dallas Center, IA / 1,757 |
| 267. | 36.80 | Nevada, IA / 6,794 |
| 267. | 36.80 | Grand River, IA / 259 |
| 267. | 36.80 | Brooklyn, IA / 1,279 |
| 267. | 36.80 | Fredericksburg, IA / 1,034 |
| 267. | 36.80 | Packwood, IA / 306 |
| 267. | 36.80 | Blanchard, IA / 41 |
| 278. | 36.90 | Olin, IA / 668 |
| 278. | 36.90 | Letts, IA / 378 |
| 278. | 36.90 | Maxwell, IA / 997 |
| 278. | 36.90 | Manchester, IA / 5,126 |
| 278. | 36.90 | Early, IA / 647 |
| 278. | 36.90 | Searsboro, IA / 165 |
| 278. | 36.90 | Oskaloosa, IA / 11,555 |
| 278. | 36.90 | Forest City, IA / 4,142 |
| 286. | 37.00 | Oakland, IA / 1,621 |
| 286. | 37.00 | Scranton, IA / 567 |
| 288. | 37.10 | Walcott, IA / 1,702 |
| 288. | 37.10 | Lone Tree, IA / 1,394 |
| 288. | 37.10 | Marion, IA / 35,809 |
| 288. | 37.10 | Klemme, IA / 523 |
| 288. | 37.10 | Dundee, IA / 155 |
| 293. | 37.20 | Washta, IA / 271 |
| 293. | 37.20 | Denver, IA / 1,844 |
| 295. | 37.30 | Olds, IA / 247 |
| 295. | 37.30 | Bristow, IA / 149 |
| 295. | 37.30 | Riverside, IA / 1,034 |
| 295. | 37.30 | Jamaica, IA / 224 |
| 295. | 37.30 | Westgate, IA / 273 |
| 300. | 37.40 | Garber, IA / 121 |
| 300. | 37.40 | Glidden, IA / 1,403 |
| 300. | 37.40 | Lake Park, IA / 1,065 |
| 300. | 37.40 | Elgin, IA / 793 |
| 300. | 37.40 | Farley, IA / 1,527 |
| 305. | 37.50 | Alton, IA / 1,190 |
| 305. | 37.50 | Leland, IA / 290 |
| 305. | 37.50 | Ringsted, IA / 413 |
| 305. | 37.50 | Ottumwa, IA / 24,847 |
| 309. | 37.60 | Treynor, IA / 993 |
| 309. | 37.60 | Webster, IA / 115 |
| 309. | 37.60 | Hamburg, IA / 1,076 |
| 312. | 37.70 | Lidderdale, IA / 213 |
| 312. | 37.70 | Raymond, IA / 872 |
| 312. | 37.70 | Greeley, IA / 320 |
| 312. | 37.70 | Floyd, IA / 390 |
| 312. | 37.70 | Clarksville, IA / 1,388 |
| 312. | 37.70 | Garner, IA / 3,107 |
| 312. | 37.70 | Ralston, IA / 84 |
| 319. | 37.80 | Jewell Junction, IA / 1,198 |
| 319. | 37.80 | Fort Dodge, IA / 24,846 |
| 319. | 37.80 | Remsen, IA / 1,869 |
| 319. | 37.80 | Nora Springs, IA / 1,517 |
| 319. | 37.80 | Knoxville, IA / 7,257 |
| 324. | 37.90 | Baxter, IA / 971 |
| 324. | 37.90 | Saint Donatus, IA / 105 |
| 324. | 37.90 | Hinton, IA / 892 |
| 324. | 37.90 | Victor, IA / 996 |
| 324. | 37.90 | Fairbank, IA / 1,129 |
| 324. | 37.90 | Hawkeye, IA / 602 |
| 324. | 37.90 | Columbus City, IA / 417 |
| 331. | 38.00 | Carter Lake, IA / 3,771 |
| 331. | 38.00 | Logan, IA / 1,618 |
| 331. | 38.00 | Mystic, IA / 444 |
| 331. | 38.00 | Ricketts, IA / 146 |
| 331. | 38.00 | Leon, IA / 1,996 |
| 331. | 38.00 | Carson, IA / 860 |
| 331. | 38.00 | Mitchellville, IA / 2,396 |
| 331. | 38.00 | Tipton, IA / 3,207 |
| 331. | 38.00 | Thurman, IA / 197 |
| 340. | 38.10 | Primghar, IA / 949 |
| 340. | 38.10 | Colfax, IA / 1,835 |
| 340. | 38.10 | Johnston, IA / 18,874 |
| 343. | 38.20 | Hampton, IA / 4,402 |
| 343. | 38.20 | Plano, IA / 73 |
| 343. | 38.20 | Merrill, IA / 862 |
| 343. | 38.20 | State Center, IA / 1,475 |
| 343. | 38.20 | Everly, IA / 530 |
| 343. | 38.20 | Welton, IA / 157 |
| 343. | 38.20 | Donnellson, IA / 815 |
| 350. | 38.30 | Dubuque, IA / 58,068 |
| 350. | 38.30 | Clarion, IA / 2,795 |
| 350. | 38.30 | Madrid, IA / 2,548 |
| 350. | 38.30 | Lambs Grove, IA / 175 |
| 350. | 38.30 | Coggon, IA / 705 |
| 350. | 38.30 | Boone, IA / 12,619 |
| 350. | 38.30 | Deep River, IA / 330 |
| 350. | 38.30 | Danville, IA / 989 |
| 350. | 38.30 | Moravia, IA / 843 |
| 350. | 38.30 | Kingsley, IA / 1,430 |
| 360. | 38.40 | Holy Cross, IA / 369 |
| 360. | 38.40 | Wellman, IA / 1,537 |
| 360. | 38.40 | Evansdale, IA / 4,768 |
| 360. | 38.40 | Eddyville, IA / 1,227 |
| 360. | 38.40 | Duncombe, IA / 397 |
| 365. | 38.50 | Harper, IA / 115 |
| 365. | 38.50 | Lockridge, IA / 252 |
| 365. | 38.50 | Frederika, IA / 176 |
| 365. | 38.50 | Imogene, IA / 56 |
| 365. | 38.50 | What Cheer, IA / 703 |
| 370. | 38.60 | Alta Vista, IA / 293 |
| 370. | 38.60 | Haverhill, IA / 175 |
| 370. | 38.60 | Maquoketa, IA / 6,064 |
| 373. | 38.70 | Winthrop, IA / 956 |
| 373. | 38.70 | Gilman, IA / 692 |
| 373. | 38.70 | Baldwin, IA / 101 |
| 373. | 38.70 | Belle Plaine, IA / 2,605 |
| 373. | 38.70 | Ayrshire, IA / 158 |
| 373. | 38.70 | Schaller, IA / 803 |
| 373. | 38.70 | Dow City, IA / 561 |
| 380. | 38.80 | Rodney, IA / 73 |
| 380. | 38.80 | Montezuma, IA / 1,698 |
| 380. | 38.80 | Boyden, IA / 697 |
| 383. | 38.90 | Keokuk, IA / 10,742 |
| 383. | 38.90 | Atalissa, IA / 401 |
| 383. | 38.90 | Bussey, IA / 441 |
| 383. | 38.90 | Whiting, IA / 878 |
| 383. | 38.90 | Moville, IA / 1,436 |
| 388. | 39.00 | Wapello, IA / 1,903 |
| 388. | 39.00 | Dyersville, IA / 4,178 |
| 388. | 39.00 | Cascade, IA / 2,000 |
| 388. | 39.00 | Pomeroy, IA / 887 |
| 388. | 39.00 | Cushing, IA / 200 |
| 388. | 39.00 | Conway, IA / 22 |
| 388. | 39.00 | Churdan, IA / 340 |
| 395. | 39.10 | Robins, IA / 3,282 |
| 395. | 39.10 | Duncan, IA / 113 |
| 395. | 39.10 | Sioux Rapids, IA / 678 |
| 395. | 39.10 | Griswold, IA / 1,182 |
| 399. | 39.20 | Preston, IA / 981 |
| 399. | 39.20 | Independence, IA / 5,955 |
| 399. | 39.20 | Alden, IA / 756 |
| 402. | 39.30 | Newhall, IA / 956 |
| 403. | 39.40 | Urbandale, IA / 41,157 |
| 403. | 39.40 | Seymour, IA / 871 |
| 403. | 39.40 | Brighton, IA / 550 |
| 403. | 39.40 | Aurora, IA / 222 |
| 407. | 39.50 | Breda, IA / 456 |
| 407. | 39.50 | Lester, IA / 299 |
| 407. | 39.50 | Saint Charles, IA / 662 |
| 407. | 39.50 | Akron, IA / 1,364 |
| 407. | 39.50 | Polk City, IA / 3,770 |
| 407. | 39.50 | North Washington, IA / 144 |
| 407. | 39.50 | Delta, IA / 285 |
| 414. | 39.60 | Grandview, IA / 478 |
| 414. | 39.60 | Danbury, IA / 372 |
| 414. | 39.60 | Prairie City, IA / 1,656 |
| 417. | 39.70 | Clive, IA / 16,246 |
| 417. | 39.70 | Adair, IA / 890 |
| 417. | 39.70 | Lisbon, IA / 1,812 |
| 420. | 39.80 | Adel, IA / 3,940 |
| 420. | 39.80 | Creston, IA / 7,846 |
| 420. | 39.80 | West Union, IA / 2,642 |
| 420. | 39.80 | De Witt, IA / 5,297 |
| 420. | 39.80 | Jackson Junction, IA / 55 |
| 420. | 39.80 | Richland, IA / 665 |
| 420. | 39.80 | Stockport, IA / 287 |
| 427. | 39.90 | Burlington, IA / 25,559 |
| 427. | 39.90 | Clemons, IA / 125 |
| 427. | 39.90 | Delmar, IA / 499 |
| 427. | 39.90 | Hedrick, IA / 964 |
| 427. | 39.90 | Washburn, IA / 957 |
| 432. | 40.00 | Cylinder, IA / 68 |
| 432. | 40.00 | Rowley, IA / 246 |
| 432. | 40.00 | Middletown, IA / 302 |
| 435. | 40.10 | Marquette, IA / 426 |
| 435. | 40.10 | Bettendorf, IA / 34,247 |
| 435. | 40.10 | Alexander, IA / 190 |
| 435. | 40.10 | Graf, IA / 75 |
| 439. | 40.20 | Stanwood, IA / 634 |
| 439. | 40.20 | Wyoming, IA / 432 |
| 439. | 40.20 | Swaledale, IA / 174 |
| 439. | 40.20 | Nashua, IA / 1,632 |
| 439. | 40.20 | Clare, IA / 190 |
| 444. | 40.30 | Cresco, IA / 3,871 |
| 444. | 40.30 | Zearing, IA / 639 |
| 444. | 40.30 | Woodbine, IA / 1,668 |
| 444. | 40.30 | West Point, IA / 1,100 |
| 448. | 40.40 | Mcclelland, IA / 129 |
| 449. | 40.50 | Le Mars, IA / 9,783 |
| 449. | 40.50 | Fort Madison, IA / 10,929 |
| 449. | 40.50 | Agency, IA / 694 |
| 449. | 40.50 | Dike, IA / 1,300 |
| 449. | 40.50 | Dixon, IA / 208 |
| 449. | 40.50 | Farmersburg, IA / 264 |
| 449. | 40.50 | Wilton, IA / 2,783 |
| 456. | 40.60 | Bayard, IA / 488 |
| 456. | 40.60 | New Hampton, IA / 3,555 |
| 456. | 40.60 | Badger, IA / 495 |
| 456. | 40.60 | Clermont, IA / 672 |
| 456. | 40.60 | Spillville, IA / 356 |
| 456. | 40.60 | Beacon, IA / 502 |
| 456. | 40.60 | Eldon, IA / 988 |
| 463. | 40.70 | Cumming, IA / 383 |
| 463. | 40.70 | Sloan, IA / 1,031 |
| 463. | 40.70 | Windsor Heights, IA / 4,877 |
| 463. | 40.70 | Oakland Acres, IA / 135 |
| 467. | 40.80 | Saint Benedict, IA / 29 |
| 467. | 40.80 | Williamson, IA / 123 |
| 467. | 40.80 | Glenwood, IA / 5,253 |
| 467. | 40.80 | Marathon, IA / 286 |
| 467. | 40.80 | Libertyville, IA / 346 |
| 467. | 40.80 | Minburn, IA / 359 |
| 467. | 40.80 | Ossian, IA / 934 |
| 467. | 40.80 | Minden, IA / 578 |
| 467. | 40.80 | Wallingford, IA / 165 |
| 467. | 40.80 | Luana, IA / 293 |
| 477. | 40.90 | Lanesboro, IA / 111 |
| 477. | 40.90 | Princeton, IA / 1,038 |
| 477. | 40.90 | Hawarden, IA / 2,556 |
| 480. | 41.00 | Brayton, IA / 132 |
| 480. | 41.00 | Hazleton, IA / 811 |
| 480. | 41.00 | Clarinda, IA / 5,490 |
| 480. | 41.00 | Holland, IA / 240 |
| 480. | 41.00 | Vining, IA / 78 |
| 480. | 41.00 | Afton, IA / 917 |
| 486. | 41.10 | Plainfield, IA / 443 |
| 486. | 41.10 | Shelby, IA / 617 |
| 486. | 41.10 | Walker, IA / 712 |
| 489. | 41.20 | Pisgah, IA / 237 |
| 489. | 41.20 | Anamosa, IA / 5,526 |
| 489. | 41.20 | Little Rock, IA / 466 |
| 492. | 41.30 | Toledo, IA / 2,208 |
| 492. | 41.30 | Garwin, IA / 516 |
| 492. | 41.30 | Iowa Falls, IA / 5,193 |
| 492. | 41.30 | Carroll, IA / 10,051 |
| 492. | 41.30 | Sheldahl, IA / 232 |
| 497. | 41.40 | Dunlap, IA / 1,172 |
| 497. | 41.40 | Grand Mound, IA / 554 |
| 497. | 41.40 | Green Mountain, IA / 122 |
| 497. | 41.40 | Russell, IA / 522 |
| 497. | 41.40 | Clinton, IA / 26,611 |
| 497. | 41.40 | Aurelia, IA / 1,084 |
| 497. | 41.40 | Le Claire, IA / 3,846 |
| 497. | 41.40 | West Bend, IA / 922 |
| 505. | 41.50 | New Sharon, IA / 1,315 |
| 505. | 41.50 | Hills, IA / 812 |
| 505. | 41.50 | Swisher, IA / 805 |
| 505. | 41.50 | Bernard, IA / 112 |
| 505. | 41.50 | Coulter, IA / 349 |
| 505. | 41.50 | Bloomfield, IA / 2,636 |
| 511. | 41.60 | Centralia, IA / 119 |
| 511. | 41.60 | Newton, IA / 15,139 |
| 511. | 41.60 | Blockton, IA / 175 |
| 511. | 41.60 | College Springs, IA / 216 |
| 511. | 41.60 | Aplington, IA / 1,104 |
| 511. | 41.60 | Grafton, IA / 290 |
| 511. | 41.60 | Melvin, IA / 255 |
| 511. | 41.60 | Union, IA / 522 |
| 519. | 41.70 | Emerson, IA / 471 |
| 519. | 41.70 | Traer, IA / 1,814 |
| 519. | 41.70 | Coon Rapids, IA / 1,408 |
| 522. | 41.80 | Shueyville, IA / 506 |
| 522. | 41.80 | Stuart, IA / 1,699 |
| 522. | 41.80 | Joice, IA / 207 |
| 522. | 41.80 | Rock Rapids, IA / 2,579 |
| 522. | 41.80 | Albert City, IA / 672 |
| 527. | 41.90 | Webster City, IA / 7,905 |
| 527. | 41.90 | Grundy Center, IA / 2,704 |
| 527. | 41.90 | Salem, IA / 413 |
| 527. | 41.90 | Massena, IA / 367 |
| 527. | 41.90 | Eldora, IA / 2,707 |
| 527. | 41.90 | Mason City, IA / 27,775 |
| 527. | 41.90 | Washington, IA / 7,315 |
| 534. | 42.00 | Rockwell City, IA / 2,074 |
| 534. | 42.00 | North English, IA / 1,054 |
| 534. | 42.00 | Auburn, IA / 260 |
| 534. | 42.00 | Janesville, IA / 888 |
| 534. | 42.00 | Hornick, IA / 264 |
| 534. | 42.00 | Craig, IA / 52 |
| 540. | 42.10 | Ruthven, IA / 651 |
| 540. | 42.10 | Scarville, IA / 99 |
| 542. | 42.20 | Greenville, IA / 61 |
| 542. | 42.20 | Shellsburg, IA / 1,013 |
| 542. | 42.20 | Ashton, IA / 417 |
| 542. | 42.20 | Northwood, IA / 2,083 |
| 542. | 42.20 | High Amana, IA / 124 |
| 542. | 42.20 | Prairieburg, IA / 199 |
| 548. | 42.30 | Reinbeck, IA / 1,824 |
| 548. | 42.30 | Oakville, IA / 123 |
| 548. | 42.30 | Wheatland, IA / 670 |
| 548. | 42.30 | Fairfield, IA / 9,615 |
| 548. | 42.30 | Curlew, IA / 70 |
| 548. | 42.30 | Geneva, IA / 166 |
| 554. | 42.40 | Sibley, IA / 2,712 |
| 554. | 42.40 | Woden, IA / 228 |
| 554. | 42.40 | Spencer, IA / 11,177 |
| 554. | 42.40 | Allison, IA / 1,184 |
| 554. | 42.40 | New Albin, IA / 504 |
| 554. | 42.40 | Sully, IA / 796 |
| 554. | 42.40 | Rose Hill, IA / 132 |
| 561. | 42.50 | Keswick, IA / 226 |
| 561. | 42.50 | Gilmore City, IA / 465 |
| 561. | 42.50 | Gibson, IA / 48 |
| 561. | 42.50 | Emmetsburg, IA / 3,844 |
| 561. | 42.50 | Rowan, IA / 186 |
| 566. | 42.60 | Pulaski, IA / 295 |
| 567. | 42.70 | Earlville, IA / 780 |
| 567. | 42.70 | Batavia, IA / 549 |
| 567. | 42.70 | Elberon, IA / 170 |
| 570. | 42.80 | Monticello, IA / 3,801 |
| 570. | 42.80 | Albia, IA / 3,788 |
| 570. | 42.80 | Gowrie, IA / 1,090 |
| 570. | 42.80 | Blue Grass, IA / 1,612 |
| 570. | 42.80 | Lime Springs, IA / 475 |
| 570. | 42.80 | Van Wert, IA / 197 |
| 576. | 42.90 | Lenox, IA / 1,430 |
| 576. | 42.90 | Delaware, IA / 176 |
| 576. | 42.90 | Kalona, IA / 2,501 |
| 576. | 42.90 | Clutier, IA / 256 |
| 576. | 42.90 | Rutland, IA / 109 |
| 576. | 42.90 | Anthon, IA / 713 |
| 576. | 42.90 | New Vienna, IA / 420 |
| 576. | 42.90 | Buffalo, IA / 1,120 |
| 576. | 42.90 | Malvern, IA / 1,042 |
| 576. | 42.90 | Chariton, IA / 4,263 |
| 586. | 43.00 | Winterset, IA / 5,165 |
| 586. | 43.00 | Lu Verne, IA / 266 |
| 586. | 43.00 | Parkersburg, IA / 1,859 |
| 586. | 43.00 | Rippey, IA / 206 |
| 590. | 43.10 | Meriden, IA / 181 |
| 590. | 43.10 | Mechanicsville, IA / 1,063 |
| 590. | 43.10 | Chelsea, IA / 188 |
| 590. | 43.10 | Hudson, IA / 2,393 |
| 590. | 43.10 | Avoca, IA / 1,328 |
| 590. | 43.10 | Springville, IA / 1,021 |
| 596. | 43.20 | Villisca, IA / 1,282 |
| 596. | 43.20 | Oelwein, IA / 6,321 |
| 596. | 43.20 | Hartwick, IA / 75 |
| 596. | 43.20 | Missouri Valley, IA / 2,752 |
| 600. | 43.30 | Winfield, IA / 951 |
| 600. | 43.30 | Calamus, IA / 380 |
| 600. | 43.30 | Hancock, IA / 219 |
| 600. | 43.30 | Charles City, IA / 7,562 |
| 600. | 43.30 | Lineville, IA / 244 |
| 600. | 43.30 | Larrabee, IA / 155 |
| 600. | 43.30 | Vinton, IA / 5,211 |
| 600. | 43.30 | Redfield, IA / 844 |
| 600. | 43.30 | Durant, IA / 2,041 |
| 609. | 43.40 | Barnes City, IA / 219 |
| 609. | 43.40 | Brandon, IA / 325 |
| 609. | 43.40 | Guthrie Center, IA / 1,621 |
| 609. | 43.40 | Thornton, IA / 422 |
| 609. | 43.40 | Beaver, IA / 73 |
| 609. | 43.40 | Montrose, IA / 916 |
| 615. | 43.50 | Colo, IA / 805 |
| 615. | 43.50 | Rembrandt, IA / 163 |
| 615. | 43.50 | Essex, IA / 912 |
| 615. | 43.50 | Milford, IA / 2,955 |
| 615. | 43.50 | Millersburg, IA / 186 |
| 615. | 43.50 | Worthington, IA / 355 |
| 615. | 43.50 | Morrison, IA / 68 |
| 622. | 43.60 | Ogden, IA / 2,199 |
| 622. | 43.60 | Dysart, IA / 1,532 |
| 622. | 43.60 | Turin, IA / 100 |
| 622. | 43.60 | Shenandoah, IA / 5,079 |
| 626. | 43.70 | Odebolt, IA / 1,217 |
| 626. | 43.70 | Bancroft, IA / 698 |
| 626. | 43.70 | Rockford, IA / 734 |
| 629. | 43.80 | Bennett, IA / 369 |
| 629. | 43.80 | Patterson, IA / 131 |
| 629. | 43.80 | Onawa, IA / 2,954 |
| 629. | 43.80 | Sumner, IA / 2,081 |
| 629. | 43.80 | Moulton, IA / 592 |
| 629. | 43.80 | Archer, IA / 121 |
| 635. | 43.90 | Toeterville, IA / 36 |
| 635. | 43.90 | Camanche, IA / 4,401 |
| 635. | 43.90 | Manson, IA / 1,724 |
| 638. | 44.00 | Rhodes, IA / 310 |
| 638. | 44.00 | Holstein, IA / 1,408 |
| 638. | 44.00 | Humboldt, IA / 4,663 |
| 638. | 44.00 | Alburnett, IA / 612 |
| 638. | 44.00 | Alleman, IA / 592 |
| 638. | 44.00 | Belmond, IA / 2,391 |
| 638. | 44.00 | Norway, IA / 581 |
| 638. | 44.00 | Graettinger, IA / 698 |
| 638. | 44.00 | New Market, IA / 426 |
| 647. | 44.10 | Otho, IA / 526 |
| 647. | 44.10 | Clear Lake, IA / 7,718 |
| 647. | 44.10 | Melcher-Dallas, IA / 1,170 |
| 647. | 44.10 | Arlington, IA / 557 |
| 647. | 44.10 | New London, IA / 1,844 |
| 652. | 44.20 | Sidney, IA / 1,010 |
| 652. | 44.20 | Henderson, IA / 171 |
| 652. | 44.20 | Red Oak, IA / 5,644 |
| 655. | 44.30 | Sigourney, IA / 2,273 |
| 655. | 44.30 | Panama, IA / 196 |
| 655. | 44.30 | Edgewood, IA / 836 |
| 655. | 44.30 | Mediapolis, IA / 1,398 |
| 655. | 44.30 | Mineola, IA / 152 |
| 660. | 44.40 | Bertram, IA / 334 |
| 660. | 44.40 | Dayton, IA / 860 |
| 662. | 44.50 | Macedonia, IA / 270 |
| 662. | 44.50 | Bankston, IA / 78 |
| 662. | 44.50 | Eagle Grove, IA / 3,506 |
| 662. | 44.50 | Charter Oak, IA / 503 |
| 662. | 44.50 | Buffalo Center, IA / 877 |
| 667. | 44.60 | Sheldon, IA / 5,047 |
| 667. | 44.60 | Birmingham, IA / 471 |
| 669. | 44.70 | Dumont, IA / 682 |
| 670. | 44.80 | Lamont, IA / 354 |
| 670. | 44.80 | Wesley, IA / 326 |
| 670. | 44.80 | Bedford, IA / 1,495 |
| 670. | 44.80 | Nichols, IA / 383 |
| 670. | 44.80 | Anita, IA / 927 |
| 670. | 44.80 | Miles, IA / 437 |
| 670. | 44.80 | Randolph, IA / 185 |
| 670. | 44.80 | Bridgewater, IA / 162 |
| 670. | 44.80 | Oxford Junction, IA / 493 |
| 670. | 44.80 | Willey, IA / 71 |
| 680. | 44.90 | Greenfield, IA / 2,045 |
| 680. | 44.90 | Atlantic, IA / 6,983 |
| 682. | 45.10 | Stratford, IA / 671 |
| 682. | 45.10 | Ute, IA / 433 |
| 682. | 45.10 | Cromwell, IA / 87 |
| 682. | 45.10 | Modale, IA / 241 |
| 682. | 45.10 | Crawfordsville, IA / 287 |
| 682. | 45.10 | Conrad, IA / 1,088 |
| 688. | 45.20 | Templeton, IA / 370 |
| 688. | 45.20 | Tingley, IA / 198 |
| 688. | 45.20 | South Amana, IA / 160 |
| 688. | 45.20 | Sheffield, IA / 1,057 |
| 688. | 45.20 | Luzerne, IA / 83 |
| 688. | 45.20 | Lytton, IA / 319 |
| 688. | 45.20 | Lowden, IA / 769 |
| 695. | 45.30 | Mccausland, IA / 319 |
| 695. | 45.30 | Matlock, IA / 94 |
| 695. | 45.30 | Dickens, IA / 176 |
| 695. | 45.30 | Houghton, IA / 143 |
| 695. | 45.30 | Shell Rock, IA / 1,242 |
| 695. | 45.30 | Hopkinton, IA / 578 |
| 695. | 45.30 | Hansell, IA / 120 |
| 695. | 45.30 | Hayesville, IA / 45 |
| 695. | 45.30 | Stout, IA / 237 |
| 695. | 45.30 | Rock Falls, IA / 159 |
| 705. | 45.40 | Murray, IA / 555 |
| 705. | 45.40 | Mingo, IA / 248 |
| 705. | 45.40 | Lakeside, IA / 650 |
| 708. | 45.50 | Cotter, IA / 67 |
| 708. | 45.50 | Riverdale, IA / 531 |
| 710. | 45.60 | Keota, IA / 907 |
| 711. | 45.70 | Westside, IA / 358 |
| 711. | 45.70 | Webb, IA / 145 |
| 711. | 45.70 | Exira, IA / 828 |
| 711. | 45.70 | Britt, IA / 1,985 |
| 711. | 45.70 | Benton, IA / 52 |
| 716. | 45.80 | Vail, IA / 385 |
| 716. | 45.80 | Quimby, IA / 280 |
| 716. | 45.80 | Wall Lake, IA / 698 |
| 716. | 45.80 | Westwood, IA / 121 |
| 720. | 45.90 | Loveland, IA / 37 |
| 720. | 45.90 | Kamrar, IA / 190 |
| 720. | 45.90 | Bevington, IA / 23 |
| 720. | 45.90 | Mapleton, IA / 1,454 |
| 724. | 46.00 | Centerville, IA / 5,480 |
| 724. | 46.00 | Struble, IA / 62 |
| 724. | 46.00 | Westphalia, IA / 122 |
| 724. | 46.00 | Harlan, IA / 5,047 |
| 728. | 46.10 | Laurens, IA / 1,268 |
| 728. | 46.10 | Schleswig, IA / 859 |
| 730. | 46.20 | Stacyville, IA / 553 |
| 731. | 46.30 | Algona, IA / 5,513 |
| 732. | 46.40 | Meservey, IA / 232 |
| 732. | 46.40 | Mallard, IA / 334 |
| 732. | 46.40 | West Burlington, IA / 3,026 |
| 732. | 46.40 | Swea City, IA / 592 |
| 736. | 46.50 | Fort Atkinson, IA / 326 |
| 736. | 46.50 | Cherokee, IA / 5,203 |
| 736. | 46.50 | Steamboat Rock, IA / 254 |
| 736. | 46.50 | Goldfield, IA / 666 |
| 736. | 46.50 | Lewis, IA / 467 |
| 736. | 46.50 | Lake Mills, IA / 1,878 |
| 736. | 46.50 | Springbrook, IA / 166 |
| 736. | 46.50 | Rinard, IA / 60 |
| 744. | 46.60 | Spirit Lake, IA / 4,916 |
| 744. | 46.60 | Mcgregor, IA / 884 |
| 746. | 46.70 | Pacific Junction, IA / 384 |
| 746. | 46.70 | Harris, IA / 150 |
| 746. | 46.70 | Story City, IA / 3,430 |
| 746. | 46.70 | Inwood, IA / 772 |
| 746. | 46.70 | Lynnville, IA / 483 |
| 746. | 46.70 | Brunsville, IA / 98 |
| 746. | 46.70 | Waukon, IA / 3,846 |
| 753. | 46.80 | Lansing, IA / 881 |
| 753. | 46.80 | Waterville, IA / 138 |
| 753. | 46.80 | Armstrong, IA / 924 |
| 753. | 46.80 | Diamondhead Lake, IA / 343 |
| 757. | 46.90 | Orient, IA / 385 |
| 757. | 46.90 | Gladbrook, IA / 819 |
| 757. | 46.90 | Stanley, IA / 97 |
| 757. | 46.90 | Ellston, IA / 42 |
| 757. | 46.90 | Whittemore, IA / 459 |
| 757. | 46.90 | George, IA / 1,115 |
| 763. | 47.00 | Hanlontown, IA / 177 |
| 763. | 47.00 | Volga, IA / 216 |
| 763. | 47.00 | Palmer, IA / 153 |
| 763. | 47.00 | Corwith, IA / 262 |
| 767. | 47.10 | Colwell, IA / 51 |
| 767. | 47.10 | Osage, IA / 3,628 |
| 767. | 47.10 | Latimer, IA / 456 |
| 767. | 47.10 | Harvey, IA / 308 |
| 771. | 47.20 | Nemaha, IA / 85 |
| 771. | 47.20 | Rickardsville, IA / 171 |
| 773. | 47.30 | Moorland, IA / 199 |
| 773. | 47.30 | Monona, IA / 1,625 |
| 773. | 47.30 | Promise City, IA / 230 |
| 773. | 47.30 | Manning, IA / 1,554 |
| 773. | 47.30 | Harcourt, IA / 246 |
| 773. | 47.30 | Waucoma, IA / 286 |
| 779. | 47.40 | Crescent, IA / 515 |
| 779. | 47.40 | Radcliffe, IA / 556 |
| 779. | 47.40 | Montour, IA / 268 |
| 779. | 47.40 | Wayland, IA / 1,062 |
| 783. | 47.50 | Greene, IA / 1,128 |
| 783. | 47.50 | Humeston, IA / 513 |
| 783. | 47.50 | Arispe, IA / 46 |
| 783. | 47.50 | Stanhope, IA / 421 |
| 787. | 47.60 | Yale, IA / 244 |
| 787. | 47.60 | Hartley, IA / 1,599 |
| 787. | 47.60 | Saint Ansgar, IA / 1,062 |
| 787. | 47.60 | Farnhamville, IA / 339 |
| 787. | 47.60 | Elk Run Heights, IA / 1,020 |
| 787. | 47.60 | Rockwell, IA / 1,028 |
| 793. | 47.70 | Bassett, IA / 82 |
| 794. | 47.80 | Hubbard, IA / 862 |
| 794. | 47.80 | Keystone, IA / 657 |
| 794. | 47.80 | Little Sioux, IA / 156 |
| 794. | 47.80 | Ryan, IA / 354 |
| 794. | 47.80 | Burr Oak, IA / 204 |
| 799. | 47.90 | Shambaugh, IA / 200 |
| 799. | 47.90 | Conroy, IA / 335 |
| 801. | 48.00 | La Motte, IA / 228 |
| 801. | 48.00 | Colesburg, IA / 366 |
| 801. | 48.00 | Weldon, IA / 144 |
| 804. | 48.10 | Monmouth, IA / 99 |
| 804. | 48.10 | Truesdale, IA / 148 |
| 804. | 48.10 | Luther, IA / 157 |
| 807. | 48.20 | Center Junction, IA / 111 |
| 807. | 48.20 | New Providence, IA / 217 |
| 807. | 48.20 | Cleghorn, IA / 194 |
| 807. | 48.20 | Albion, IA / 430 |
| 811. | 48.30 | Kimballton, IA / 300 |
| 811. | 48.30 | Frytown, IA / 85 |
| 811. | 48.30 | Lincoln, IA / 134 |
| 814. | 48.40 | Battle Creek, IA / 676 |
| 814. | 48.40 | Kensett, IA / 251 |
| 814. | 48.40 | Audubon, IA / 2,089 |
| 814. | 48.40 | Fenton, IA / 290 |
| 818. | 48.50 | Mondamin, IA / 336 |
| 818. | 48.50 | Thompson, IA / 568 |
| 818. | 48.50 | Wiota, IA / 88 |
| 818. | 48.50 | Rolfe, IA / 560 |
| 818. | 48.50 | Garnavillo, IA / 854 |
| 818. | 48.50 | Blencoe, IA / 244 |
| 818. | 48.50 | Kirkville, IA / 173 |
| 818. | 48.50 | Melrose, IA / 121 |
| 818. | 48.50 | Osterdock, IA / 67 |
| 818. | 48.50 | Correctionville, IA / 848 |
| 828. | 48.60 | Guttenberg, IA / 1,884 |
| 828. | 48.60 | Redding, IA / 90 |
| 828. | 48.60 | Jefferson, IA / 4,296 |
| 831. | 48.80 | Sageville, IA / 75 |
| 831. | 48.80 | Woolstock, IA / 193 |
| 831. | 48.80 | Woodburn, IA / 239 |
| 834. | 48.90 | Saylorville, IA / 2,944 |
| 835. | 49.00 | Chillicothe, IA / 102 |
| 835. | 49.00 | Dolliver, IA / 78 |
| 837. | 49.10 | Corydon, IA / 1,430 |
| 837. | 49.10 | Middle Amana, IA / 595 |
| 839. | 49.20 | Bellevue, IA / 2,158 |
| 839. | 49.20 | Mount Auburn, IA / 106 |
| 839. | 49.20 | Blakesburg, IA / 273 |
| 842. | 49.30 | Soldier, IA / 165 |
| 843. | 49.40 | Quasqueton, IA / 457 |
| 843. | 49.40 | Martelle, IA / 242 |
| 843. | 49.40 | Denmark, IA / 309 |
| 846. | 49.50 | Chatsworth, IA / 68 |
| 846. | 49.50 | Plymouth, IA / 398 |
| 846. | 49.50 | Marble Rock, IA / 292 |
| 846. | 49.50 | Lucas, IA / 188 |
| 846. | 49.50 | Marcus, IA / 1,230 |
| 851. | 49.60 | Corning, IA / 1,625 |
| 851. | 49.60 | Rudd, IA / 368 |
| 853. | 49.70 | Delhi, IA / 393 |
| 853. | 49.70 | Numa, IA / 65 |
| 855. | 49.80 | Gilbertville, IA / 633 |
| 855. | 49.80 | Ollie, IA / 207 |
| 855. | 49.80 | Luxemburg, IA / 192 |
| 858. | 49.90 | Keosauqua, IA / 1,078 |
| 858. | 49.90 | West Chester, IA / 115 |
| 860. | 50.00 | Strawberry Point, IA / 1,371 |
| 860. | 50.00 | Arnolds Park, IA / 1,109 |
| 862. | 50.10 | Farragut, IA / 561 |
| 863. | 50.20 | Paullina, IA / 944 |
| 863. | 50.20 | Watkins, IA / 123 |
| 865. | 50.30 | Clarence, IA / 907 |
| 865. | 50.30 | Irwin, IA / 435 |
| 865. | 50.30 | Stanton, IA / 708 |
| 865. | 50.30 | Okoboji, IA / 923 |
| 869. | 50.40 | Fontanelle, IA / 700 |
| 870. | 50.50 | Kinross, IA / 60 |
| 870. | 50.50 | Fonda, IA / 541 |
| 870. | 50.50 | Marne, IA / 76 |
| 870. | 50.50 | Pocahontas, IA / 1,732 |
| 870. | 50.50 | Bradgate, IA / 114 |
| 870. | 50.50 | Sac City, IA / 2,175 |
| 876. | 50.60 | Fertile, IA / 333 |
| 876. | 50.60 | Sanborn, IA / 1,216 |
| 878. | 50.70 | Reasnor, IA / 138 |
| 878. | 50.70 | Ottosen, IA / 56 |
| 880. | 50.80 | Somers, IA / 111 |
| 880. | 50.80 | Gravity, IA / 146 |
| 882. | 50.90 | Titonka, IA / 394 |
| 883. | 51.00 | Mitchell, IA / 120 |
| 884. | 51.10 | Elma, IA / 629 |
| 885. | 51.20 | Walnut, IA / 694 |
| 885. | 51.20 | Randall, IA / 146 |
| 885. | 51.20 | Carpenter, IA / 110 |
| 885. | 51.20 | Peterson, IA / 320 |
| 885. | 51.20 | Clearfield, IA / 378 |
| 890. | 51.40 | Rake, IA / 175 |
| 890. | 51.40 | Yetter, IA / 21 |
| 892. | 51.50 | Ferguson, IA / 108 |
| 893. | 51.60 | Kanawha, IA / 603 |
| 894. | 51.70 | Silver City, IA / 154 |
| 895. | 51.80 | Riceville, IA / 805 |
| 895. | 51.80 | Coin, IA / 205 |
| 897. | 51.90 | Cincinnati, IA / 299 |
| 898. | 52.00 | Lake City, IA / 1,754 |
| 899. | 52.10 | Rodman, IA / 49 |
| 899. | 52.10 | Lehigh, IA / 419 |
| 899. | 52.10 | Ocheyedan, IA / 446 |
| 902. | 52.20 | Guernsey, IA / 73 |
| 902. | 52.20 | Ida Grove, IA / 2,093 |
| 904. | 52.30 | Pioneer, IA / 7 |
| 905. | 52.40 | Holiday Lake, IA / 559 |
| 906. | 52.50 | Drakesville, IA / 210 |
| 906. | 52.50 | Randalia, IA / 56 |
| 908. | 52.70 | Dougherty, IA / 70 |
| 908. | 52.70 | Magnolia, IA / 148 |
| 910. | 52.80 | Maysville, IA / 161 |
| 910. | 52.80 | Defiance, IA / 254 |
| 912. | 52.90 | Bentley, IA / 111 |
| 912. | 52.90 | Whitten, IA / 128 |
| 914. | 53.00 | Sabula, IA / 516 |
| 914. | 53.00 | Diagonal, IA / 310 |
| 914. | 53.00 | Stone City, IA / 231 |
| 917. | 53.10 | Ackley, IA / 1,546 |
| 917. | 53.10 | Mount Ayr, IA / 1,609 |
| 919. | 53.30 | Linn Grove, IA / 129 |
| 920. | 53.40 | Ackworth, IA / 39 |
| 920. | 53.40 | Ventura, IA / 667 |
| 922. | 53.50 | Lakota, IA / 226 |
| 922. | 53.50 | Swan, IA / 61 |
| 922. | 53.50 | Elkader, IA / 1,208 |
| 925. | 53.60 | Cantril, IA / 168 |
| 926. | 54.00 | Jolley, IA / 38 |
| 927. | 54.10 | California Junction, IA / 94 |
| 927. | 54.10 | North Buena Vista, IA / 109 |
| 929. | 54.20 | Franklin, IA / 103 |
| 929. | 54.20 | Malcom, IA / 306 |
| 929. | 54.20 | Oto, IA / 76 |
| 932. | 54.30 | Dows, IA / 442 |
| 932. | 54.30 | Balltown, IA / 59 |
| 934. | 54.40 | Sutherland, IA / 591 |
| 934. | 54.40 | Lake View, IA / 1,172 |
| 936. | 54.50 | Aredale, IA / 70 |
| 936. | 54.50 | Spring Hill, IA / 21 |
| 938. | 54.80 | Elk Horn, IA / 638 |
| 938. | 54.80 | Braddyville, IA / 147 |
| 938. | 54.80 | Protivin, IA / 248 |
| 941. | 54.90 | Moorhead, IA / 243 |
| 942. | 55.00 | Smithland, IA / 164 |
| 942. | 55.00 | East Peru, IA / 72 |
| 942. | 55.00 | Gruver, IA / 76 |
| 942. | 55.00 | Fostoria, IA / 124 |
| 946. | 55.10 | Derby, IA / 103 |
| 947. | 55.30 | Castalia, IA / 175 |
| 948. | 55.40 | Lawler, IA / 313 |
| 949. | 55.60 | Northboro, IA / 39 |
| 950. | 55.70 | Amana, IA / 334 |
| 950. | 55.70 | Ledyard, IA / 110 |
| 950. | 55.70 | Panorama Park, IA / 110 |
| 953. | 55.80 | Pleasant Plain, IA / 55 |
| 954. | 56.00 | Tennant, IA / 40 |
| 954. | 56.00 | Linden, IA / 175 |
| 956. | 56.10 | Aspinwall, IA / 25 |
| 957. | 56.30 | Buck Grove, IA / 31 |
| 958. | 56.80 | Arthur, IA / 161 |
| 959. | 56.90 | Saint Lucas, IA / 143 |
| 960. | 57.00 | West Okoboji, IA / 332 |
| 961. | 57.20 | Plover, IA / 39 |
| 962. | 57.40 | Portsmouth, IA / 183 |
| 963. | 57.50 | Berkley, IA / 16 |
| 964. | 57.70 | Crystal Lake, IA / 164 |
| 965. | 57.80 | Beaconsfield, IA / 25 |
| 965. | 57.80 | Twin Lakes, IA / 288 |
| 967. | 58.00 | Keomah Village, IA / 74 |
| 968. | 58.20 | Lone Rock, IA / 125 |
| 969. | 58.30 | Garden City, IA / 36 |
| 970. | 58.40 | Portland, IA / 17 |
| 971. | 58.50 | Kirkman, IA / 61 |
| 971. | 58.50 | Rathbun, IA / 64 |
| 973. | 58.70 | Pilot Mound, IA / 162 |
| 974. | 58.90 | Lake Panorama, IA / 1,196 |
| 975. | 59.00 | Blairsburg, IA / 116 |
| 976. | 59.50 | Durango, IA / 17 |
| 977. | 59.60 | Saint Marys, IA / 187 |
| 978. | 59.90 | Castana, IA / 94 |
| 979. | 60.30 | Unionville, IA / 73 |
| 980. | 60.90 | Orleans, IA / 486 |
| 981. | 61.30 | Jacksonville, IA / 36 |
| 981. | 61.30 | Carbon, IA / 21 |
| 983. | 62.50 | Harpers Ferry, IA / 291 |
| 984. | 62.70 | Sun Valley Lake, IA / 181 |
| 985. | 63.10 | Wahpeton, IA / 345 |
| 986. | 64.50 | Exline, IA / 124 |
| 987. | 64.60 | Corley, IA / 28 |
| 988. | 64.90 | Grant, IA / 51 |
| 989. | 65.30 | Millville, IA / 21 |
| 990. | 65.50 | Clayton, IA / 37 |
| 991. | 67.50 | Mount Sterling, IA / 36 |
| 992. | 68.30 | Mcintire, IA / 79 |
| 993. | 68.70 | Bradford, IA / 65 |
| 994. | 70.00 | Udell, IA / 34 |
| 995. | 74.60 | Leando, IA / 28 |
| 996. | 74.70 | Percival, IA / 21 |
| 997. | 76.50 | Kent, IA / 18 |
| 998. | 77.10 | East Amana, IA / 46 |
| 999. | 78.10 | Little Cedar, IA / 49 |
Please note that we only rank locations with 'Median Age' data. The rank above might not be a complete list. Locations without 'Median Age' data are not listed.