Local Data Search
A total of 667 results found. Show Results on Map.
| Rank | Czech as First Ancestry Population Percentage ▼ | City / Population |
| 1. | 48.8% | Vining, IA / 47 |
| 2. | 41.9% | Protivin, IA / 309 |
| 3. | 41.2% | Elberon, IA / 172 |
| 4. | 38.8% | Jackson Junction, IA / 88 |
| 5. | 35.1% | Spillville, IA / 284 |
| 6. | 32.5% | Clutier, IA / 208 |
| 7. | 28.8% | Chelsea, IA / 268 |
| 8. | 25.8% | Fort Atkinson, IA / 357 |
| 9. | 25.4% | Sharpsburg, IA / 93 |
| 10. | 24.3% | Prairieburg, IA / 186 |
| 11. | 22.9% | Swisher, IA / 897 |
| 12. | 22.7% | Luzerne, IA / 113 |
| 13. | 22.5% | Struble, IA / 113 |
| 14. | 22.2% | Center Junction, IA / 133 |
| 15. | 22.2% | Shueyville, IA / 520 |
| 16. | 21.9% | Rock Falls, IA / 130 |
| 17. | 21.4% | Guernsey, IA / 61 |
| 18. | 20.6% | Monmouth, IA / 118 |
| 19. | 20.0% | Tennant, IA / 28 |
| 20. | 17.6% | Ely, IA / 1,714 |
| 21. | 17.5% | Watkins, IA / 85 |
| 22. | 16.2% | Alburnett, IA / 702 |
| 23. | 16.0% | Hepburn, IA / 64 |
| 24. | 15.4% | Traer, IA / 1,934 |
| 25. | 15.0% | Solon, IA / 2,232 |
| 26. | 14.7% | Ridgeway, IA / 380 |
| 27. | 14.4% | Stanwood, IA / 628 |
| 28. | 14.3% | Keystone, IA / 638 |
| 29. | 14.2% | Waucoma, IA / 270 |
| 30. | 13.9% | Middle Amana, IA / 717 |
| 31. | 13.6% | Chester, IA / 202 |
| 32. | 13.4% | Victor, IA / 996 |
| 33. | 13.3% | Stone City, IA / 225 |
| 34. | 13.2% | Belle Plaine, IA / 2,560 |
| 35. | 13.1% | Newhall, IA / 753 |
| 36. | 12.9% | Fairfax, IA / 2,076 |
| 37. | 12.8% | Conway, IA / 41 |
| 38. | 12.7% | Palo, IA / 911 |
| 39. | 12.5% | Randalia, IA / 25 |
| 40. | 12.3% | Diagonal, IA / 278 |
| 41. | 11.9% | Saint Lucas, IA / 109 |
| 42. | 11.8% | Castana, IA / 140 |
| 43. | 11.7% | Fertile, IA / 330 |
| 44. | 11.7% | Elma, IA / 623 |
| 45. | 11.5% | Parnell, IA / 164 |
| 46. | 11.5% | Mount Vernon, IA / 4,498 |
| 47. | 11.4% | Montour, IA / 267 |
| 48. | 11.3% | Cresco, IA / 3,873 |
| 49. | 11.2% | Norway, IA / 679 |
| 50. | 11.2% | Riverside, IA / 1,020 |
| 51. | 11.1% | Bertram, IA / 338 |
| 52. | 10.9% | Toledo, IA / 2,291 |
| 53. | 10.4% | Calmar, IA / 1,075 |
| 54. | 10.4% | Lawler, IA / 346 |
| 55. | 10.3% | Clayton, IA / 36 |
| 56. | 10.3% | Morley, IA / 114 |
| 57. | 10.2% | Malcom, IA / 295 |
| 58. | 10.0% | Center Point, IA / 2,494 |
| 59. | 9.9% | Hills, IA / 824 |
| 60. | 9.9% | South Amana, IA / 160 |
| 61. | 9.7% | Barnum, IA / 184 |
| 62. | 9.7% | Gilbertville, IA / 772 |
| 63. | 9.6% | Martelle, IA / 300 |
| 64. | 9.5% | Harris, IA / 154 |
| 65. | 9.4% | Shellsburg, IA / 982 |
| 66. | 9.2% | Atkins, IA / 1,878 |
| 67. | 8.9% | Hiawatha, IA / 7,046 |
| 68. | 8.7% | Varina, IA / 48 |
| 68. | 8.7% | Hartwick, IA / 60 |
| 70. | 8.6% | Leland, IA / 356 |
| 71. | 8.5% | Lisbon, IA / 1,923 |
| 72. | 8.5% | University Heights, IA / 1,318 |
| 73. | 8.4% | South English, IA / 212 |
| 74. | 8.4% | Lynnville, IA / 491 |
| 75. | 8.3% | Swan, IA / 57 |
| 76. | 8.3% | Oxford Junction, IA / 593 |
| 77. | 8.3% | Millersburg, IA / 160 |
| 77. | 8.3% | Cedar Rapids, IA / 126,921 |
| 79. | 8.1% | Mccausland, IA / 359 |
| 80. | 8.0% | Walker, IA / 679 |
| 81. | 8.0% | North Buena Vista, IA / 124 |
| 81. | 8.0% | Beaver, IA / 25 |
| 83. | 7.9% | Gruver, IA / 65 |
| 84. | 7.9% | Central City, IA / 1,264 |
| 85. | 7.7% | Olds, IA / 226 |
| 86. | 7.7% | Mount Auburn, IA / 125 |
| 86. | 7.7% | Lone Tree, IA / 1,391 |
| 88. | 7.5% | Clearfield, IA / 404 |
| 89. | 7.4% | Libertyville, IA / 403 |
| 90. | 7.4% | Walford, IA / 1,673 |
| 91. | 7.3% | Garwin, IA / 631 |
| 92. | 7.2% | Geneva, IA / 155 |
| 93. | 6.9% | Baldwin, IA / 108 |
| 94. | 6.8% | Oxford, IA / 799 |
| 95. | 6.7% | Marquette, IA / 391 |
| 96. | 6.7% | Tiffin, IA / 1,857 |
| 97. | 6.6% | Weldon, IA / 140 |
| 98. | 6.5% | Mcgregor, IA / 916 |
| 99. | 6.5% | Hanlontown, IA / 162 |
| 100. | 6.3% | Rodman, IA / 28 |
| 100. | 6.3% | Cushing, IA / 165 |
| 100. | 6.3% | Ottosen, IA / 35 |
| 103. | 6.2% | Marion, IA / 34,750 |
| 104. | 6.1% | Maynard, IA / 522 |
| 105. | 5.9% | Grafton, IA / 244 |
| 106. | 5.9% | Le Grand, IA / 934 |
| 107. | 5.9% | Tama, IA / 2,871 |
| 108. | 5.9% | Liscomb, IA / 244 |
| 109. | 5.7% | Clare, IA / 163 |
| 110. | 5.7% | Plano, IA / 76 |
| 111. | 5.6% | Dysart, IA / 1,514 |
| 112. | 5.6% | Amana, IA / 382 |
| 113. | 5.6% | Kalona, IA / 2,544 |
| 114. | 5.5% | Callender, IA / 389 |
| 115. | 5.5% | Gilmore City, IA / 437 |
| 116. | 5.5% | Anamosa, IA / 5,605 |
| 117. | 5.4% | Wadena, IA / 405 |
| 118. | 5.3% | Dayton, IA / 956 |
| 118. | 5.3% | Van Horne, IA / 665 |
| 120. | 5.3% | Robins, IA / 3,136 |
| 121. | 5.3% | Humboldt, IA / 4,671 |
| 122. | 5.3% | Grundy Center, IA / 2,694 |
| 123. | 5.2% | Blairstown, IA / 691 |
| 124. | 5.2% | Otho, IA / 526 |
| 125. | 5.1% | Bagley, IA / 339 |
| 126. | 5.1% | Springville, IA / 1,034 |
| 126. | 5.1% | Haverhill, IA / 195 |
| 128. | 5.1% | Gladbrook, IA / 935 |
| 129. | 5.1% | Elkhart, IA / 565 |
| 129. | 5.1% | Blakesburg, IA / 259 |
| 131. | 5.0% | Brooklyn, IA / 1,341 |
| 132. | 5.0% | Mcclelland, IA / 123 |
| 133. | 5.0% | Alta Vista, IA / 290 |
| 134. | 4.9% | North Liberty, IA / 13,330 |
| 134. | 4.9% | Moorland, IA / 142 |
| 136. | 4.8% | Unionville, IA / 69 |
| 136. | 4.8% | Vinton, IA / 5,253 |
| 138. | 4.8% | Elk Run Heights, IA / 957 |
| 139. | 4.7% | Northwood, IA / 2,036 |
| 140. | 4.6% | Harlan, IA / 5,098 |
| 141. | 4.6% | Conroy, IA / 248 |
| 141. | 4.6% | Crystal Lake, IA / 202 |
| 143. | 4.5% | Le Claire, IA / 3,737 |
| 144. | 4.5% | North English, IA / 941 |
| 145. | 4.4% | Balltown, IA / 49 |
| 146. | 4.3% | Garner, IA / 3,109 |
| 147. | 4.3% | Fonda, IA / 605 |
| 147. | 4.3% | Williamsburg, IA / 3,060 |
| 149. | 4.3% | Orient, IA / 365 |
| 150. | 4.3% | Rickardsville, IA / 205 |
| 151. | 4.3% | Silver City, IA / 191 |
| 152. | 4.2% | Wallingford, IA / 173 |
| 153. | 4.2% | Modale, IA / 284 |
| 154. | 4.2% | Palmer, IA / 125 |
| 154. | 4.2% | Somers, IA / 130 |
| 156. | 4.2% | Hospers, IA / 731 |
| 157. | 4.2% | Kelley, IA / 290 |
| 158. | 4.1% | Coggon, IA / 768 |
| 159. | 4.1% | Monona, IA / 1,689 |
| 160. | 4.1% | Ossian, IA / 902 |
| 161. | 4.1% | Marengo, IA / 2,841 |
| 162. | 4.1% | Arlington, IA / 526 |
| 163. | 4.1% | Seymour, IA / 914 |
| 164. | 4.0% | Lime Springs, IA / 482 |
| 165. | 3.9% | Pilot Mound, IA / 126 |
| 166. | 3.9% | Leighton, IA / 217 |
| 166. | 3.9% | West Bend, IA / 776 |
| 168. | 3.8% | Holland, IA / 272 |
| 169. | 3.8% | Clear Lake, IA / 7,765 |
| 170. | 3.8% | Woodbine, IA / 1,699 |
| 171. | 3.8% | Ladora, IA / 205 |
| 172. | 3.7% | Little Sioux, IA / 196 |
| 173. | 3.7% | Mechanicsville, IA / 1,149 |
| 173. | 3.7% | Harpers Ferry, IA / 342 |
| 175. | 3.7% | Green Mountain, IA / 148 |
| 176. | 3.7% | Delmar, IA / 453 |
| 176. | 3.7% | New Providence, IA / 278 |
| 178. | 3.7% | Monticello, IA / 3,792 |
| 179. | 3.6% | Blairsburg, IA / 157 |
| 180. | 3.6% | Tipton, IA / 3,206 |
| 181. | 3.5% | Luana, IA / 236 |
| 181. | 3.5% | Plymouth, IA / 381 |
| 181. | 3.5% | Lytton, IA / 301 |
| 184. | 3.5% | Henderson, IA / 148 |
| 185. | 3.5% | Iowa City, IA / 68,364 |
| 186. | 3.5% | Decorah, IA / 8,097 |
| 187. | 3.4% | Missouri Valley, IA / 2,822 |
| 188. | 3.4% | Dundee, IA / 195 |
| 188. | 3.4% | Prescott, IA / 292 |
| 190. | 3.4% | Peosta, IA / 1,506 |
| 191. | 3.4% | Panorama Park, IA / 153 |
| 192. | 3.4% | Maharishi Vedic City, IA / 191 |
| 192. | 3.4% | Hamilton, IA / 191 |
| 194. | 3.4% | Fraser, IA / 117 |
| 194. | 3.4% | Turin, IA / 100 |
| 196. | 3.4% | Rudd, IA / 445 |
| 197. | 3.4% | Rhodes, IA / 282 |
| 198. | 3.3% | Jewell Junction, IA / 1,001 |
| 198. | 3.3% | New Hampton, IA / 3,565 |
| 200. | 3.3% | Boyden, IA / 679 |
| 201. | 3.3% | Baxter, IA / 1,140 |
| 202. | 3.2% | Britt, IA / 2,218 |
| 203. | 3.2% | West Branch, IA / 2,606 |
| 204. | 3.2% | Conrad, IA / 1,088 |
| 205. | 3.1% | New Sharon, IA / 1,387 |
| 206. | 3.1% | Raymond, IA / 818 |
| 207. | 3.1% | Magnolia, IA / 173 |
| 207. | 3.1% | Urbana, IA / 1,437 |
| 209. | 3.1% | Delhi, IA / 413 |
| 210. | 3.0% | Buffalo, IA / 1,196 |
| 210. | 3.0% | Persia, IA / 218 |
| 210. | 3.0% | Tripoli, IA / 1,426 |
| 213. | 3.0% | Lenox, IA / 1,315 |
| 214. | 3.0% | Clemons, IA / 126 |
| 215. | 3.0% | Centralia, IA / 151 |
| 216. | 3.0% | Pocahontas, IA / 1,755 |
| 217. | 2.9% | Menlo, IA / 360 |
| 218. | 2.9% | Sumner, IA / 2,096 |
| 219. | 2.9% | Ute, IA / 348 |
| 220. | 2.9% | Sigourney, IA / 2,136 |
| 221. | 2.9% | Riceville, IA / 844 |
| 221. | 2.9% | Elliott, IA / 319 |
| 223. | 2.8% | Duncombe, IA / 453 |
| 224. | 2.8% | Crawfordsville, IA / 283 |
| 224. | 2.8% | Fredericksburg, IA / 918 |
| 224. | 2.8% | Twin Lakes, IA / 283 |
| 227. | 2.8% | Mason City, IA / 28,012 |
| 228. | 2.7% | Panora, IA / 1,215 |
| 229. | 2.7% | West Union, IA / 2,683 |
| 230. | 2.7% | Wyoming, IA / 421 |
| 231. | 2.7% | Laurens, IA / 1,304 |
| 232. | 2.7% | Manly, IA / 1,364 |
| 233. | 2.6% | Zwingle, IA / 92 |
| 233. | 2.6% | Delta, IA / 408 |
| 235. | 2.6% | Vail, IA / 396 |
| 236. | 2.6% | Iowa Falls, IA / 5,186 |
| 237. | 2.6% | Woodward, IA / 1,251 |
| 238. | 2.6% | Scranton, IA / 496 |
| 239. | 2.6% | Masonville, IA / 139 |
| 239. | 2.6% | Yale, IA / 254 |
| 239. | 2.6% | Wayland, IA / 1,048 |
| 239. | 2.6% | Keomah Village, IA / 82 |
| 243. | 2.5% | Knierim, IA / 123 |
| 244. | 2.5% | Floyd, IA / 326 |
| 244. | 2.5% | Early, IA / 556 |
| 244. | 2.5% | Farmersburg, IA / 262 |
| 244. | 2.5% | Paton, IA / 262 |
| 248. | 2.5% | Eldora, IA / 2,727 |
| 249. | 2.5% | Kensett, IA / 231 |
| 250. | 2.5% | Bondurant, IA / 3,891 |
| 250. | 2.5% | Saint Ansgar, IA / 1,187 |
| 252. | 2.5% | Hillsboro, IA / 252 |
| 253. | 2.4% | Conesville, IA / 489 |
| 254. | 2.4% | Keota, IA / 1,005 |
| 255. | 2.4% | Saint Olaf, IA / 130 |
| 256. | 2.4% | Greeley, IA / 308 |
| 257. | 2.4% | Dumont, IA / 708 |
| 257. | 2.4% | Laurel, IA / 273 |
| 259. | 2.4% | Janesville, IA / 986 |
| 260. | 2.4% | Mitchell, IA / 176 |
| 260. | 2.4% | Rockford, IA / 925 |
| 260. | 2.4% | Oakland, IA / 1,592 |
| 263. | 2.4% | Wellman, IA / 1,542 |
| 263. | 2.4% | Rolfe, IA / 572 |
| 265. | 2.3% | Van Wert, IA / 209 |
| 265. | 2.3% | Kellogg, IA / 624 |
| 267. | 2.3% | Thompson, IA / 607 |
| 268. | 2.3% | Olin, IA / 707 |
| 269. | 2.3% | Bridgewater, IA / 131 |
| 269. | 2.3% | Fort Dodge, IA / 25,109 |
| 269. | 2.3% | Waukon, IA / 3,886 |
| 272. | 2.3% | Gowrie, IA / 1,224 |
| 272. | 2.3% | Quasqueton, IA / 479 |
| 274. | 2.3% | Scarville, IA / 103 |
| 274. | 2.3% | Ames, IA / 59,206 |
| 276. | 2.3% | Brandon, IA / 353 |
| 277. | 2.2% | Orleans, IA / 759 |
| 278. | 2.2% | Massena, IA / 363 |
| 279. | 2.2% | Boone, IA / 12,658 |
| 280. | 2.2% | Gilman, IA / 644 |
| 281. | 2.2% | Cherokee, IA / 5,196 |
| 282. | 2.2% | Westphalia, IA / 103 |
| 282. | 2.2% | Emerson, IA / 401 |
| 284. | 2.2% | Houghton, IA / 149 |
| 285. | 2.1% | Marshalltown, IA / 27,465 |
| 285. | 2.1% | Randall, IA / 144 |
| 285. | 2.1% | Gilbert, IA / 1,112 |
| 285. | 2.1% | Murray, IA / 640 |
| 285. | 2.1% | Fontanelle, IA / 663 |
| 290. | 2.1% | Oto, IA / 112 |
| 290. | 2.1% | Lowden, IA / 703 |
| 292. | 2.1% | Shelby, IA / 583 |
| 293. | 2.1% | Grinnell, IA / 9,205 |
| 294. | 2.1% | Fenton, IA / 334 |
| 295. | 2.1% | Randolph, IA / 222 |
| 295. | 2.1% | Sergeant Bluff, IA / 4,178 |
| 297. | 2.0% | Schaller, IA / 776 |
| 297. | 2.0% | Lost Nation, IA / 471 |
| 299. | 2.0% | Montezuma, IA / 1,619 |
| 299. | 2.0% | Danville, IA / 878 |
| 299. | 2.0% | Woden, IA / 234 |
| 302. | 2.0% | Epworth, IA / 1,993 |
| 303. | 2.0% | Lake Mills, IA / 1,925 |
| 304. | 2.0% | Dakota City, IA / 783 |
| 305. | 2.0% | Lake View, IA / 1,292 |
| 305. | 2.0% | Harcourt, IA / 311 |
| 305. | 2.0% | Hudson, IA / 2,366 |
| 305. | 2.0% | Meriden, IA / 196 |
| 309. | 1.9% | Madrid, IA / 2,539 |
| 309. | 1.9% | Okoboji, IA / 660 |
| 311. | 1.9% | Urbandale, IA / 39,426 |
| 312. | 1.9% | Red Oak, IA / 5,710 |
| 313. | 1.9% | Cedar Falls, IA / 39,197 |
| 314. | 1.9% | Mccallsburg, IA / 414 |
| 314. | 1.9% | Saint Donatus, IA / 109 |
| 314. | 1.9% | Rockwell, IA / 974 |
| 317. | 1.9% | Churdan, IA / 356 |
| 317. | 1.9% | Aplington, IA / 1,057 |
| 319. | 1.9% | Cumming, IA / 475 |
| 319. | 1.9% | Glenwood, IA / 5,276 |
| 321. | 1.9% | De Soto, IA / 1,181 |
| 321. | 1.9% | Council Bluffs, IA / 61,986 |
| 323. | 1.9% | Fruitland, IA / 1,356 |
| 323. | 1.9% | Avoca, IA / 1,387 |
| 325. | 1.8% | Hawarden, IA / 2,545 |
| 326. | 1.8% | Corwith, IA / 274 |
| 326. | 1.8% | Durant, IA / 1,889 |
| 328. | 1.8% | Pacific Junction, IA / 403 |
| 329. | 1.8% | Albion, IA / 444 |
| 330. | 1.8% | Sidney, IA / 1,048 |
| 331. | 1.8% | Postville, IA / 2,174 |
| 331. | 1.8% | Huxley, IA / 3,270 |
| 331. | 1.8% | Lambs Grove, IA / 177 |
| 331. | 1.8% | Mondamin, IA / 412 |
| 331. | 1.8% | Ringsted, IA / 484 |
| 331. | 1.8% | Deep River, IA / 289 |
| 337. | 1.8% | Goodell, IA / 153 |
| 337. | 1.8% | Holiday Lake, IA / 595 |
| 337. | 1.8% | Earlham, IA / 1,736 |
| 340. | 1.8% | Park View, IA / 2,408 |
| 340. | 1.8% | Graettinger, IA / 890 |
| 340. | 1.8% | Atalissa, IA / 470 |
| 343. | 1.8% | Goldfield, IA / 651 |
| 343. | 1.8% | Melvin, IA / 210 |
| 345. | 1.7% | Clive, IA / 15,557 |
| 346. | 1.7% | Fairfield, IA / 9,462 |
| 347. | 1.7% | New Liberty, IA / 76 |
| 348. | 1.7% | Coralville, IA / 18,931 |
| 349. | 1.7% | Bettendorf, IA / 33,347 |
| 349. | 1.7% | Merrill, IA / 758 |
| 351. | 1.7% | Ogden, IA / 2,189 |
| 351. | 1.7% | Nemaha, IA / 74 |
| 351. | 1.7% | Wheatland, IA / 787 |
| 354. | 1.7% | Grimes, IA / 8,341 |
| 354. | 1.7% | Dallas Center, IA / 1,785 |
| 354. | 1.7% | Emmetsburg, IA / 3,874 |
| 354. | 1.7% | Allison, IA / 995 |
| 358. | 1.7% | Wesley, IA / 363 |
| 358. | 1.7% | Norwalk, IA / 9,012 |
| 358. | 1.7% | Ventura, IA / 734 |
| 361. | 1.7% | Oakland Acres, IA / 153 |
| 361. | 1.7% | Moville, IA / 1,679 |
| 363. | 1.6% | Waterville, IA / 140 |
| 364. | 1.6% | Ryan, IA / 404 |
| 364. | 1.6% | Moorhead, IA / 216 |
| 366. | 1.6% | Wellsburg, IA / 835 |
| 366. | 1.6% | Crescent, IA / 622 |
| 368. | 1.6% | Belmond, IA / 2,210 |
| 368. | 1.6% | Evansdale, IA / 4,741 |
| 370. | 1.6% | Manson, IA / 1,781 |
| 370. | 1.6% | Waterloo, IA / 68,248 |
| 370. | 1.6% | Rose Hill, IA / 143 |
| 370. | 1.6% | Lovilia, IA / 559 |
| 374. | 1.6% | Andrew, IA / 430 |
| 374. | 1.6% | Minburn, IA / 314 |
| 374. | 1.6% | Anita, IA / 1,014 |
| 377. | 1.6% | Indianola, IA / 14,787 |
| 377. | 1.6% | University Park, IA / 576 |
| 377. | 1.6% | Davis City, IA / 210 |
| 380. | 1.6% | Ankeny, IA / 45,732 |
| 381. | 1.6% | Malvern, IA / 1,047 |
| 381. | 1.6% | Stockport, IA / 268 |
| 383. | 1.5% | Hinton, IA / 840 |
| 384. | 1.5% | Carter Lake, IA / 3,743 |
| 385. | 1.5% | Windsor Heights, IA / 4,857 |
| 386. | 1.5% | Winthrop, IA / 892 |
| 387. | 1.5% | Ocheyedan, IA / 460 |
| 388. | 1.5% | Spirit Lake, IA / 4,830 |
| 388. | 1.5% | Colo, IA / 881 |
| 390. | 1.5% | Story City, IA / 3,416 |
| 390. | 1.5% | Truro, IA / 381 |
| 392. | 1.5% | Hazleton, IA / 978 |
| 393. | 1.4% | Estherville, IA / 6,318 |
| 393. | 1.4% | Searsboro, IA / 154 |
| 393. | 1.4% | Greene, IA / 1,156 |
| 393. | 1.4% | Albia, IA / 3,772 |
| 397. | 1.4% | Elkader, IA / 1,198 |
| 397. | 1.4% | La Porte City, IA / 2,554 |
| 399. | 1.4% | Alexander, IA / 165 |
| 400. | 1.4% | New London, IA / 1,838 |
| 400. | 1.4% | Griswold, IA / 924 |
| 402. | 1.4% | West Des Moines, IA / 57,041 |
| 402. | 1.4% | Bussey, IA / 415 |
| 402. | 1.4% | Coon Rapids, IA / 1,330 |
| 405. | 1.4% | Centerville, IA / 5,519 |
| 405. | 1.4% | Mount Ayr, IA / 1,604 |
| 407. | 1.4% | Sheffield, IA / 1,004 |
| 407. | 1.4% | Exira, IA / 802 |
| 409. | 1.3% | Morrison, IA / 77 |
| 409. | 1.3% | Osage, IA / 3,615 |
| 411. | 1.3% | Sioux City, IA / 82,529 |
| 411. | 1.3% | Lansing, IA / 865 |
| 413. | 1.3% | Corning, IA / 1,603 |
| 414. | 1.3% | Lawton, IA / 1,012 |
| 415. | 1.3% | Dubuque, IA / 57,727 |
| 415. | 1.3% | Clarence, IA / 870 |
| 417. | 1.3% | Beaman, IA / 203 |
| 417. | 1.3% | Bonaparte, IA / 402 |
| 417. | 1.3% | Luther, IA / 171 |
| 417. | 1.3% | Runnells, IA / 541 |
| 417. | 1.3% | New Hartford, IA / 685 |
| 422. | 1.3% | Kingsley, IA / 1,381 |
| 423. | 1.3% | Humeston, IA / 445 |
| 423. | 1.3% | Nora Springs, IA / 1,439 |
| 425. | 1.2% | Guthrie Center, IA / 1,682 |
| 425. | 1.2% | Denver, IA / 1,833 |
| 427. | 1.2% | Milford, IA / 2,897 |
| 427. | 1.2% | Pella, IA / 10,365 |
| 429. | 1.2% | Reinbeck, IA / 1,770 |
| 430. | 1.2% | Hopkinton, IA / 616 |
| 430. | 1.2% | Rockwell City, IA / 2,237 |
| 432. | 1.2% | Newell, IA / 985 |
| 432. | 1.2% | Dike, IA / 1,250 |
| 432. | 1.2% | Webster, IA / 94 |
| 435. | 1.2% | Lewis, IA / 426 |
| 435. | 1.2% | Independence, IA / 5,988 |
| 437. | 1.2% | Blencoe, IA / 217 |
| 437. | 1.2% | Davenport, IA / 99,781 |
| 437. | 1.2% | Mystic, IA / 428 |
| 437. | 1.2% | Rowley, IA / 289 |
| 441. | 1.2% | Hartford, IA / 672 |
| 442. | 1.2% | Long Grove, IA / 883 |
| 443. | 1.1% | Hedrick, IA / 974 |
| 444. | 1.1% | West Liberty, IA / 3,710 |
| 444. | 1.1% | Jesup, IA / 2,883 |
| 446. | 1.1% | West Chester, IA / 118 |
| 446. | 1.1% | Newton, IA / 15,234 |
| 446. | 1.1% | Woolstock, IA / 190 |
| 446. | 1.1% | Webster City, IA / 8,024 |
| 450. | 1.1% | Ellsworth, IA / 641 |
| 451. | 1.1% | Altoona, IA / 14,563 |
| 451. | 1.1% | Zearing, IA / 552 |
| 453. | 1.1% | Waverly, IA / 9,881 |
| 453. | 1.1% | Slater, IA / 1,610 |
| 455. | 1.1% | Underwood, IA / 864 |
| 455. | 1.1% | Glidden, IA / 1,274 |
| 455. | 1.1% | Whiting, IA / 691 |
| 458. | 1.1% | Perry, IA / 7,828 |
| 458. | 1.1% | Buffalo Center, IA / 1,007 |
| 460. | 1.1% | Havelock, IA / 143 |
| 460. | 1.1% | Pisgah, IA / 237 |
| 462. | 1.0% | Swea City, IA / 619 |
| 462. | 1.0% | Edgewood, IA / 931 |
| 464. | 1.0% | Polk City, IA / 3,451 |
| 464. | 1.0% | Aurelia, IA / 1,122 |
| 464. | 1.0% | Greenfield, IA / 1,989 |
| 464. | 1.0% | Union, IA / 528 |
| 468. | 1.0% | Arcadia, IA / 567 |
| 468. | 1.0% | Walcott, IA / 1,644 |
| 468. | 1.0% | Middletown, IA / 257 |
| 468. | 1.0% | Thornton, IA / 455 |
| 472. | 1.0% | Jefferson, IA / 4,329 |
| 473. | 1.0% | Coalville, IA / 593 |
| 473. | 1.0% | Schleswig, IA / 784 |
| 475. | 1.0% | Woodburn, IA / 245 |
| 476. | 1.0% | Wall Lake, IA / 819 |
| 476. | 1.0% | Manilla, IA / 1,055 |
| 478. | 1.0% | Delaware, IA / 228 |
| 479. | 1.0% | Logan, IA / 1,585 |
| 479. | 1.0% | Nashua, IA / 1,767 |
| 479. | 1.0% | Adair, IA / 844 |
| 482. | 1.0% | Clermont, IA / 714 |
| 482. | 1.0% | Guttenberg, IA / 1,874 |
| 484. | 0.9% | Marathon, IA / 251 |
| 484. | 0.9% | Nevada, IA / 6,795 |
| 486. | 0.9% | Fort Madison, IA / 11,022 |
| 486. | 0.9% | Salem, IA / 402 |
| 486. | 0.9% | Muscatine, IA / 22,915 |
| 489. | 0.9% | Des Moines, IA / 204,362 |
| 489. | 0.9% | Maysville, IA / 246 |
| 489. | 0.9% | Dyersville, IA / 4,093 |
| 492. | 0.9% | Garnavillo, IA / 854 |
| 492. | 0.9% | Alleman, IA / 621 |
| 494. | 0.9% | Treynor, IA / 970 |
| 495. | 0.9% | Wahpeton, IA / 376 |
| 495. | 0.9% | Sabula, IA / 536 |
| 495. | 0.9% | Irwin, IA / 389 |
| 498. | 0.9% | Storm Lake, IA / 10,541 |
| 498. | 0.9% | Hawkeye, IA / 408 |
| 500. | 0.9% | Cambridge, IA / 825 |
| 501. | 0.8% | Shell Rock, IA / 1,237 |
| 501. | 0.8% | Donahue, IA / 443 |
| 501. | 0.8% | Pleasantville, IA / 1,591 |
| 504. | 0.8% | Roland, IA / 1,363 |
| 505. | 0.8% | Lake City, IA / 1,597 |
| 505. | 0.8% | Titonka, IA / 405 |
| 505. | 0.8% | Colfax, IA / 2,210 |
| 505. | 0.8% | Lone Rock, IA / 135 |
| 509. | 0.8% | Riverdale, IA / 593 |
| 509. | 0.8% | Marcus, IA / 1,148 |
| 511. | 0.8% | Wilton, IA / 2,800 |
| 511. | 0.8% | De Witt, IA / 5,299 |
| 511. | 0.8% | Rock Valley, IA / 3,369 |
| 511. | 0.8% | Prairie City, IA / 1,502 |
| 511. | 0.8% | Clinton, IA / 26,877 |
| 511. | 0.8% | Granger, IA / 1,301 |
| 511. | 0.8% | Knoxville, IA / 7,353 |
| 511. | 0.8% | Cumberland, IA / 299 |
| 511. | 0.8% | Latimer, IA / 528 |
| 520. | 0.8% | Manchester, IA / 5,160 |
| 520. | 0.8% | Calamus, IA / 389 |
| 522. | 0.8% | Salix, IA / 303 |
| 522. | 0.8% | Fayette, IA / 1,348 |
| 522. | 0.8% | New Virginia, IA / 594 |
| 522. | 0.8% | Mount Pleasant, IA / 8,737 |
| 522. | 0.8% | Washington, IA / 7,277 |
| 527. | 0.8% | Hull, IA / 2,152 |
| 527. | 0.8% | Adel, IA / 3,767 |
| 527. | 0.8% | Odebolt, IA / 1,230 |
| 530. | 0.8% | Onawa, IA / 2,985 |
| 530. | 0.8% | Waukee, IA / 14,108 |
| 530. | 0.8% | Le Mars, IA / 9,765 |
| 530. | 0.8% | Johnston, IA / 17,316 |
| 530. | 0.8% | Marble Rock, IA / 280 |
| 535. | 0.7% | Eagle Grove, IA / 3,556 |
| 535. | 0.7% | Agency, IA / 706 |
| 537. | 0.7% | Cascade, IA / 1,996 |
| 537. | 0.7% | Linn Grove, IA / 145 |
| 539. | 0.7% | Sutherland, IA / 661 |
| 539. | 0.7% | Carlisle, IA / 4,070 |
| 539. | 0.7% | Clarksville, IA / 1,431 |
| 539. | 0.7% | Nichols, IA / 489 |
| 539. | 0.7% | Stanhope, IA / 461 |
| 544. | 0.7% | Forest City, IA / 4,142 |
| 544. | 0.7% | Hubbard, IA / 788 |
| 544. | 0.7% | Remsen, IA / 1,856 |
| 544. | 0.7% | Primghar, IA / 972 |
| 544. | 0.7% | Essex, IA / 899 |
| 549. | 0.7% | State Center, IA / 1,482 |
| 549. | 0.7% | Ainsworth, IA / 496 |
| 549. | 0.7% | Calumet, IA / 309 |
| 549. | 0.7% | Hampton, IA / 4,438 |
| 553. | 0.7% | Afton, IA / 844 |
| 553. | 0.7% | Thurman, IA / 167 |
| 553. | 0.7% | Creston, IA / 7,821 |
| 556. | 0.7% | Eddyville, IA / 966 |
| 557. | 0.7% | Saylorville, IA / 2,849 |
| 557. | 0.7% | Farmington, IA / 772 |
| 557. | 0.7% | Plainfield, IA / 487 |
| 557. | 0.7% | Anthon, IA / 704 |
| 561. | 0.7% | Correctionville, IA / 948 |
| 561. | 0.7% | Farnhamville, IA / 326 |
| 563. | 0.7% | Bellevue, IA / 2,246 |
| 564. | 0.6% | Eldridge, IA / 5,630 |
| 565. | 0.6% | Dexter, IA / 695 |
| 565. | 0.6% | Holy Cross, IA / 373 |
| 567. | 0.6% | Charles City, IA / 7,600 |
| 567. | 0.6% | Worthington, IA / 393 |
| 567. | 0.6% | Oskaloosa, IA / 11,494 |
| 570. | 0.6% | Sac City, IA / 2,196 |
| 570. | 0.6% | Livermore, IA / 421 |
| 570. | 0.6% | Strawberry Point, IA / 1,365 |
| 573. | 0.6% | Lehigh, IA / 420 |
| 574. | 0.6% | Bedford, IA / 1,588 |
| 574. | 0.6% | Eldon, IA / 966 |
| 574. | 0.6% | Onslow, IA / 207 |
| 577. | 0.6% | Winterset, IA / 5,170 |
| 577. | 0.6% | Mediapolis, IA / 1,481 |
| 577. | 0.6% | Chariton, IA / 4,333 |
| 580. | 0.6% | Dunkerton, IA / 799 |
| 580. | 0.6% | Redfield, IA / 849 |
| 582. | 0.5% | Mitchellville, IA / 2,525 |
| 582. | 0.5% | Tingley, IA / 205 |
| 582. | 0.5% | Alta, IA / 1,835 |
| 585. | 0.5% | Walnut, IA / 767 |
| 585. | 0.5% | Asbury, IA / 4,385 |
| 587. | 0.5% | Pleasant Hill, IA / 8,678 |
| 587. | 0.5% | Columbus Junction, IA / 2,122 |
| 589. | 0.5% | Boxholm, IA / 279 |
| 589. | 0.5% | Martensdale, IA / 493 |
| 589. | 0.5% | Maxwell, IA / 942 |
| 589. | 0.5% | Audubon, IA / 2,246 |
| 593. | 0.5% | Joice, IA / 226 |
| 594. | 0.5% | Stanton, IA / 683 |
| 595. | 0.5% | Camanche, IA / 4,429 |
| 595. | 0.5% | Battle Creek, IA / 720 |
| 595. | 0.5% | Breda, IA / 451 |
| 595. | 0.5% | Orange City, IA / 6,054 |
| 599. | 0.5% | Rippey, IA / 255 |
| 599. | 0.5% | Kanawha, IA / 713 |
| 599. | 0.5% | Ottumwa, IA / 24,849 |
| 602. | 0.5% | Badger, IA / 471 |
| 602. | 0.5% | Thor, IA / 233 |
| 602. | 0.5% | Pomeroy, IA / 774 |
| 602. | 0.5% | Elgin, IA / 765 |
| 602. | 0.5% | Larchwood, IA / 982 |
| 607. | 0.4% | Rock Rapids, IA / 2,552 |
| 607. | 0.4% | Maquoketa, IA / 6,113 |
| 607. | 0.4% | Stacyville, IA / 502 |
| 610. | 0.4% | Everly, IA / 595 |
| 611. | 0.4% | Sheldon, IA / 5,096 |
| 611. | 0.4% | Hamburg, IA / 1,149 |
| 611. | 0.4% | Farley, IA / 1,572 |
| 614. | 0.4% | Preston, IA / 959 |
| 614. | 0.4% | Saint Charles, IA / 674 |
| 616. | 0.4% | Quimby, IA / 284 |
| 617. | 0.4% | Stockton, IA / 272 |
| 618. | 0.4% | Holstein, IA / 1,450 |
| 618. | 0.4% | Lake Park, IA / 1,204 |
| 618. | 0.4% | Readlyn, IA / 906 |
| 618. | 0.4% | Royal, IA / 599 |
| 622. | 0.4% | Atlantic, IA / 7,040 |
| 623. | 0.4% | Albert City, IA / 654 |
| 623. | 0.4% | Fredonia, IA / 298 |
| 623. | 0.4% | Sioux Rapids, IA / 654 |
| 623. | 0.4% | Mapleton, IA / 1,418 |
| 627. | 0.4% | Shenandoah, IA / 5,144 |
| 627. | 0.4% | Oelwein, IA / 6,408 |
| 627. | 0.4% | Ruthven, IA / 721 |
| 627. | 0.4% | Stuart, IA / 1,748 |
| 631. | 0.3% | West Okoboji, IA / 376 |
| 632. | 0.3% | Garrison, IA / 349 |
| 632. | 0.3% | Sloan, IA / 1,024 |
| 634. | 0.3% | Fremont, IA / 719 |
| 634. | 0.3% | Ionia, IA / 351 |
| 634. | 0.3% | Burlington, IA / 25,624 |
| 634. | 0.3% | West Burlington, IA / 2,968 |
| 634. | 0.3% | Tabor, IA / 1,234 |
| 639. | 0.3% | Keosauqua, IA / 1,240 |
| 639. | 0.3% | Westside, IA / 350 |
| 639. | 0.3% | Milo, IA / 820 |
| 642. | 0.3% | Earlville, IA / 787 |
| 642. | 0.3% | Birmingham, IA / 440 |
| 644. | 0.3% | Spencer, IA / 11,204 |
| 645. | 0.3% | Charlotte, IA / 407 |
| 645. | 0.3% | Neola, IA / 870 |
| 647. | 0.3% | Pierson, IA / 436 |
| 647. | 0.3% | Carroll, IA / 10,057 |
| 647. | 0.3% | Lamont, IA / 426 |
| 650. | 0.3% | Granville, IA / 432 |
| 650. | 0.3% | Melcher-Dallas, IA / 1,408 |
| 652. | 0.2% | Keokuk, IA / 10,757 |
| 652. | 0.2% | Morning Sun, IA / 1,083 |
| 654. | 0.2% | Algona, IA / 5,534 |
| 654. | 0.2% | Clarinda, IA / 5,535 |
| 656. | 0.2% | Arnolds Park, IA / 1,007 |
| 657. | 0.2% | Manning, IA / 1,623 |
| 658. | 0.2% | Monroe, IA / 1,755 |
| 659. | 0.2% | Fairbank, IA / 1,181 |
| 660. | 0.2% | Denison, IA / 8,253 |
| 661. | 0.2% | Lamoni, IA / 2,708 |
| 662. | 0.2% | Van Meter, IA / 1,520 |
| 662. | 0.2% | Ackley, IA / 1,469 |
| 664. | 0.1% | Hartley, IA / 1,710 |
| 665. | 0.1% | Osceola, IA / 4,948 |
| 665. | 0.1% | Sioux Center, IA / 7,055 |
| 667. | 0.0% | Sibley, IA / 2,761 |
Please note that we only rank locations with 'Czech as First Ancestry Population Percentage' data. The rank above might not be a complete list. Locations without 'Czech as First Ancestry Population Percentage' data are not listed.
*ACS stands for U.S. Census American Community Survey. According to the U.S. Census, if the date is a range, you can interpret the data as an average of the period of time.