Local Data Search
A total of 513 results found. Show Results on Map.
| Rank | Welsh as First Ancestry Population Percentage ▼ | City / Population |
| 1. | 14.4% | River Sioux, IA / 138 |
| 2. | 12.2% | Martinsburg, IA / 151 |
| 3. | 11.4% | Plano, IA / 73 |
| 4. | 11.3% | Union, IA / 522 |
| 5. | 11.3% | Quimby, IA / 280 |
| 6. | 10.0% | Marysville, IA / 22 |
| 6. | 10.0% | Hancock, IA / 219 |
| 8. | 9.3% | Somers, IA / 111 |
| 9. | 9.1% | Sun Valley Lake, IA / 181 |
| 10. | 8.4% | Amana, IA / 334 |
| 11. | 8.0% | Jolley, IA / 38 |
| 11. | 8.0% | Randalia, IA / 56 |
| 13. | 6.9% | Delta, IA / 285 |
| 14. | 6.3% | Ladora, IA / 286 |
| 15. | 6.3% | Conroy, IA / 335 |
| 16. | 6.1% | Patterson, IA / 131 |
| 17. | 6.0% | Weldon, IA / 144 |
| 18. | 6.0% | Linn Grove, IA / 129 |
| 19. | 6.0% | Bennett, IA / 369 |
| 20. | 5.9% | Colo, IA / 805 |
| 21. | 5.8% | Randall, IA / 146 |
| 22. | 5.3% | Rowan, IA / 186 |
| 23. | 5.0% | Gibson, IA / 48 |
| 24. | 5.0% | Morning Sun, IA / 1,033 |
| 25. | 4.9% | Story City, IA / 3,430 |
| 26. | 4.9% | Lamoni, IA / 2,547 |
| 27. | 4.7% | Williamsburg, IA / 3,105 |
| 28. | 4.6% | Eddyville, IA / 1,227 |
| 29. | 4.6% | West Burlington, IA / 3,026 |
| 30. | 4.5% | Melcher-Dallas, IA / 1,170 |
| 31. | 4.4% | Winfield, IA / 951 |
| 32. | 4.3% | Davis City, IA / 276 |
| 33. | 4.2% | Pierson, IA / 423 |
| 34. | 4.2% | Beacon, IA / 502 |
| 35. | 4.1% | Cincinnati, IA / 299 |
| 36. | 4.0% | Archer, IA / 121 |
| 37. | 4.0% | Luther, IA / 157 |
| 37. | 4.0% | Lucas, IA / 188 |
| 39. | 3.9% | Blakesburg, IA / 273 |
| 40. | 3.9% | Newton, IA / 15,139 |
| 41. | 3.9% | Udell, IA / 34 |
| 42. | 3.8% | Saint Charles, IA / 662 |
| 43. | 3.8% | Thompson, IA / 568 |
| 44. | 3.8% | Ledyard, IA / 110 |
| 45. | 3.7% | Millersburg, IA / 186 |
| 46. | 3.7% | Wahpeton, IA / 345 |
| 47. | 3.7% | Ryan, IA / 354 |
| 48. | 3.6% | Sioux Rapids, IA / 678 |
| 49. | 3.6% | Garden Grove, IA / 228 |
| 50. | 3.5% | Hazleton, IA / 811 |
| 51. | 3.4% | Eldon, IA / 988 |
| 52. | 3.3% | Goldfield, IA / 666 |
| 53. | 3.3% | Birmingham, IA / 471 |
| 54. | 3.2% | New Sharon, IA / 1,315 |
| 55. | 3.1% | Waukee, IA / 15,944 |
| 56. | 3.1% | Fruitland, IA / 1,296 |
| 57. | 3.1% | Atalissa, IA / 401 |
| 58. | 3.0% | Lytton, IA / 319 |
| 59. | 3.0% | Wayland, IA / 1,062 |
| 60. | 3.0% | Latimer, IA / 456 |
| 61. | 3.0% | Winterset, IA / 5,165 |
| 62. | 2.9% | Northboro, IA / 39 |
| 63. | 2.9% | Lone Tree, IA / 1,394 |
| 63. | 2.9% | Pulaski, IA / 295 |
| 63. | 2.9% | Albion, IA / 430 |
| 66. | 2.9% | Long Grove, IA / 940 |
| 66. | 2.9% | Elgin, IA / 793 |
| 68. | 2.8% | Ottumwa, IA / 24,847 |
| 69. | 2.8% | Wilton, IA / 2,783 |
| 70. | 2.7% | Tripoli, IA / 1,557 |
| 71. | 2.7% | Henderson, IA / 171 |
| 72. | 2.7% | Pleasantville, IA / 1,953 |
| 73. | 2.6% | Harvey, IA / 308 |
| 74. | 2.6% | Mondamin, IA / 336 |
| 75. | 2.6% | Panora, IA / 1,241 |
| 76. | 2.5% | Grinnell, IA / 9,136 |
| 77. | 2.5% | Allerton, IA / 474 |
| 78. | 2.5% | Oakland Acres, IA / 135 |
| 79. | 2.5% | Oxford, IA / 877 |
| 80. | 2.5% | Clare, IA / 190 |
| 81. | 2.5% | Murray, IA / 555 |
| 82. | 2.4% | Letts, IA / 378 |
| 83. | 2.4% | South English, IA / 237 |
| 84. | 2.4% | Leighton, IA / 192 |
| 84. | 2.4% | Redfield, IA / 844 |
| 86. | 2.4% | Olds, IA / 247 |
| 87. | 2.3% | Linden, IA / 175 |
| 88. | 2.3% | Lime Springs, IA / 475 |
| 88. | 2.3% | Dixon, IA / 208 |
| 90. | 2.3% | Holstein, IA / 1,408 |
| 91. | 2.3% | University Heights, IA / 1,214 |
| 92. | 2.3% | Hartford, IA / 705 |
| 93. | 2.3% | Andrew, IA / 399 |
| 94. | 2.2% | Ogden, IA / 2,199 |
| 94. | 2.2% | New Providence, IA / 217 |
| 94. | 2.2% | Oskaloosa, IA / 11,555 |
| 97. | 2.2% | Alburnett, IA / 612 |
| 97. | 2.2% | Bloomfield, IA / 2,636 |
| 99. | 2.2% | Delhi, IA / 393 |
| 100. | 2.2% | Knoxville, IA / 7,257 |
| 101. | 2.2% | Brunsville, IA / 98 |
| 102. | 2.1% | Meriden, IA / 181 |
| 103. | 2.1% | Tipton, IA / 3,207 |
| 104. | 2.0% | Saint Anthony, IA / 125 |
| 104. | 2.0% | Columbus Junction, IA / 2,021 |
| 106. | 2.0% | Olin, IA / 668 |
| 106. | 2.0% | Woodburn, IA / 239 |
| 108. | 2.0% | New Hartford, IA / 598 |
| 108. | 2.0% | Badger, IA / 495 |
| 108. | 2.0% | Wapello, IA / 1,903 |
| 111. | 2.0% | Meservey, IA / 232 |
| 112. | 2.0% | Dunlap, IA / 1,172 |
| 112. | 2.0% | Geneva, IA / 166 |
| 112. | 2.0% | Kalona, IA / 2,501 |
| 115. | 1.9% | Sheldahl, IA / 232 |
| 116. | 1.9% | Lone Rock, IA / 125 |
| 116. | 1.9% | Martensdale, IA / 482 |
| 118. | 1.9% | Stockport, IA / 287 |
| 119. | 1.9% | Bondurant, IA / 4,332 |
| 119. | 1.9% | Yale, IA / 244 |
| 121. | 1.9% | Van Meter, IA / 1,463 |
| 121. | 1.9% | Prescott, IA / 294 |
| 123. | 1.8% | Lowden, IA / 769 |
| 124. | 1.8% | Melrose, IA / 121 |
| 125. | 1.8% | Conrad, IA / 1,088 |
| 126. | 1.8% | Colfax, IA / 1,835 |
| 127. | 1.8% | Coin, IA / 205 |
| 128. | 1.8% | Corydon, IA / 1,430 |
| 129. | 1.8% | Elk Horn, IA / 638 |
| 130. | 1.8% | Willey, IA / 71 |
| 131. | 1.7% | Rose Hill, IA / 132 |
| 132. | 1.7% | Scranton, IA / 567 |
| 133. | 1.7% | Alta Vista, IA / 293 |
| 133. | 1.7% | Shueyville, IA / 506 |
| 135. | 1.7% | Sanborn, IA / 1,216 |
| 136. | 1.7% | Clarion, IA / 2,795 |
| 137. | 1.7% | Toledo, IA / 2,208 |
| 138. | 1.6% | Columbus City, IA / 417 |
| 139. | 1.6% | Jefferson, IA / 4,296 |
| 139. | 1.6% | Orleans, IA / 486 |
| 141. | 1.6% | Searsboro, IA / 165 |
| 142. | 1.6% | Early, IA / 647 |
| 143. | 1.6% | Burt, IA / 544 |
| 143. | 1.6% | Milton, IA / 428 |
| 143. | 1.6% | Audubon, IA / 2,089 |
| 146. | 1.6% | Sabula, IA / 516 |
| 147. | 1.6% | Primghar, IA / 949 |
| 147. | 1.6% | State Center, IA / 1,475 |
| 149. | 1.5% | Indianola, IA / 15,014 |
| 149. | 1.5% | Colesburg, IA / 366 |
| 149. | 1.5% | New London, IA / 1,844 |
| 152. | 1.5% | Livermore, IA / 407 |
| 152. | 1.5% | Lawton, IA / 904 |
| 154. | 1.5% | Woodward, IA / 1,485 |
| 155. | 1.5% | Arlington, IA / 557 |
| 156. | 1.5% | Everly, IA / 530 |
| 157. | 1.5% | Kellogg, IA / 759 |
| 157. | 1.5% | Cumming, IA / 383 |
| 157. | 1.5% | Kanawha, IA / 603 |
| 160. | 1.5% | Westfield, IA / 175 |
| 161. | 1.5% | Ralston, IA / 84 |
| 162. | 1.4% | Sully, IA / 796 |
| 163. | 1.4% | Agency, IA / 694 |
| 164. | 1.4% | Keomah Village, IA / 74 |
| 165. | 1.4% | Rake, IA / 175 |
| 165. | 1.4% | Salix, IA / 356 |
| 165. | 1.4% | Fredonia, IA / 254 |
| 168. | 1.4% | Chillicothe, IA / 102 |
| 169. | 1.4% | Bonaparte, IA / 400 |
| 169. | 1.4% | Moulton, IA / 592 |
| 169. | 1.4% | Marquette, IA / 426 |
| 172. | 1.4% | Mount Vernon, IA / 4,532 |
| 172. | 1.4% | Johnston, IA / 18,874 |
| 174. | 1.3% | Humeston, IA / 513 |
| 174. | 1.3% | Danville, IA / 989 |
| 174. | 1.3% | Corning, IA / 1,625 |
| 177. | 1.3% | Batavia, IA / 549 |
| 178. | 1.3% | Griswold, IA / 1,182 |
| 178. | 1.3% | Minburn, IA / 359 |
| 180. | 1.3% | Kingsley, IA / 1,430 |
| 180. | 1.3% | Eagle Grove, IA / 3,506 |
| 180. | 1.3% | Miles, IA / 437 |
| 183. | 1.3% | Perry, IA / 7,986 |
| 184. | 1.3% | Altoona, IA / 15,317 |
| 184. | 1.3% | Forest City, IA / 4,142 |
| 186. | 1.3% | Stanton, IA / 708 |
| 187. | 1.3% | Casey, IA / 447 |
| 188. | 1.3% | Callender, IA / 436 |
| 188. | 1.3% | Donnellson, IA / 815 |
| 190. | 1.2% | Chariton, IA / 4,263 |
| 190. | 1.2% | Coulter, IA / 349 |
| 192. | 1.2% | Washta, IA / 271 |
| 193. | 1.2% | Spillville, IA / 356 |
| 194. | 1.2% | Elkhart, IA / 597 |
| 194. | 1.2% | North Liberty, IA / 14,503 |
| 196. | 1.2% | La Porte City, IA / 2,403 |
| 196. | 1.2% | Coggon, IA / 705 |
| 198. | 1.2% | Luana, IA / 293 |
| 198. | 1.2% | Ferguson, IA / 108 |
| 198. | 1.2% | Jesup, IA / 2,642 |
| 201. | 1.1% | Glenwood, IA / 5,253 |
| 201. | 1.1% | Chelsea, IA / 188 |
| 203. | 1.1% | Ainsworth, IA / 589 |
| 204. | 1.1% | Peterson, IA / 320 |
| 204. | 1.1% | Elk Run Heights, IA / 1,020 |
| 206. | 1.1% | Hawarden, IA / 2,556 |
| 206. | 1.1% | Panorama Park, IA / 110 |
| 208. | 1.1% | Okoboji, IA / 923 |
| 208. | 1.1% | Thornton, IA / 422 |
| 210. | 1.1% | Montrose, IA / 916 |
| 211. | 1.1% | Mount Union, IA / 105 |
| 211. | 1.1% | Dallas Center, IA / 1,757 |
| 211. | 1.1% | Princeton, IA / 1,038 |
| 214. | 1.1% | Renwick, IA / 317 |
| 215. | 1.0% | Spencer, IA / 11,177 |
| 215. | 1.0% | Rock Rapids, IA / 2,579 |
| 217. | 1.0% | Iowa City, IA / 70,597 |
| 218. | 1.0% | Burlington, IA / 25,559 |
| 218. | 1.0% | Lisbon, IA / 1,812 |
| 218. | 1.0% | Bettendorf, IA / 34,247 |
| 221. | 1.0% | Clear Lake, IA / 7,718 |
| 222. | 1.0% | Terril, IA / 379 |
| 222. | 1.0% | Ames, IA / 61,276 |
| 224. | 1.0% | Clive, IA / 16,246 |
| 224. | 1.0% | Braddyville, IA / 147 |
| 224. | 1.0% | West Chester, IA / 115 |
| 224. | 1.0% | Keokuk, IA / 10,742 |
| 228. | 1.0% | Greenfield, IA / 2,045 |
| 229. | 1.0% | Vinton, IA / 5,211 |
| 229. | 1.0% | Grand Junction, IA / 854 |
| 229. | 1.0% | Webster, IA / 115 |
| 229. | 1.0% | Garber, IA / 121 |
| 233. | 1.0% | Central City, IA / 1,284 |
| 233. | 1.0% | Magnolia, IA / 148 |
| 235. | 1.0% | Cedar Rapids, IA / 128,009 |
| 236. | 0.9% | Hansell, IA / 120 |
| 236. | 0.9% | Afton, IA / 917 |
| 238. | 0.9% | George, IA / 1,115 |
| 238. | 0.9% | Bellevue, IA / 2,158 |
| 238. | 0.9% | Ashton, IA / 417 |
| 241. | 0.9% | Woodbine, IA / 1,668 |
| 241. | 0.9% | Victor, IA / 996 |
| 241. | 0.9% | Mason City, IA / 27,775 |
| 241. | 0.9% | Marcus, IA / 1,230 |
| 245. | 0.9% | Urbandale, IA / 41,157 |
| 245. | 0.9% | Halbur, IA / 231 |
| 245. | 0.9% | Mcgregor, IA / 884 |
| 248. | 0.9% | Keosauqua, IA / 1,078 |
| 248. | 0.9% | Webster City, IA / 7,905 |
| 248. | 0.9% | West Des Moines, IA / 59,815 |
| 251. | 0.9% | Whiting, IA / 878 |
| 252. | 0.9% | Nashua, IA / 1,632 |
| 252. | 0.9% | Cedar Falls, IA / 40,009 |
| 252. | 0.9% | Lenox, IA / 1,430 |
| 255. | 0.9% | Fairfield, IA / 9,615 |
| 255. | 0.9% | Humboldt, IA / 4,663 |
| 257. | 0.9% | Calamus, IA / 380 |
| 257. | 0.9% | Madrid, IA / 2,548 |
| 259. | 0.9% | Bridgewater, IA / 162 |
| 259. | 0.9% | Manning, IA / 1,554 |
| 259. | 0.9% | Royal, IA / 540 |
| 259. | 0.9% | Clinton, IA / 26,611 |
| 263. | 0.8% | Marshalltown, IA / 27,749 |
| 263. | 0.8% | Pilot Mound, IA / 162 |
| 263. | 0.8% | Marion, IA / 35,809 |
| 263. | 0.8% | Whittemore, IA / 459 |
| 263. | 0.8% | Dayton, IA / 860 |
| 263. | 0.8% | Reasnor, IA / 138 |
| 263. | 0.8% | Defiance, IA / 254 |
| 263. | 0.8% | Creston, IA / 7,846 |
| 263. | 0.8% | Crawfordsville, IA / 287 |
| 272. | 0.8% | Bagley, IA / 419 |
| 272. | 0.8% | Robins, IA / 3,282 |
| 274. | 0.8% | Lohrville, IA / 413 |
| 274. | 0.8% | Atlantic, IA / 6,983 |
| 276. | 0.8% | Bedford, IA / 1,495 |
| 276. | 0.8% | Rhodes, IA / 310 |
| 276. | 0.8% | Hastings, IA / 185 |
| 276. | 0.8% | Libertyville, IA / 346 |
| 280. | 0.8% | West Liberty, IA / 3,750 |
| 280. | 0.8% | Gladbrook, IA / 819 |
| 280. | 0.8% | Waverly, IA / 9,998 |
| 280. | 0.8% | Windsor Heights, IA / 4,877 |
| 284. | 0.8% | Sergeant Bluff, IA / 4,300 |
| 284. | 0.8% | Albia, IA / 3,788 |
| 284. | 0.8% | Blairstown, IA / 724 |
| 284. | 0.8% | Eldora, IA / 2,707 |
| 284. | 0.8% | Dubuque, IA / 58,068 |
| 289. | 0.8% | Deep River, IA / 330 |
| 289. | 0.8% | Prairie City, IA / 1,656 |
| 291. | 0.8% | Mechanicsville, IA / 1,063 |
| 291. | 0.8% | Boone, IA / 12,619 |
| 293. | 0.8% | Galva, IA / 484 |
| 293. | 0.8% | Des Moines, IA / 206,702 |
| 293. | 0.8% | Dumont, IA / 682 |
| 296. | 0.7% | Truro, IA / 544 |
| 296. | 0.7% | Cantril, IA / 168 |
| 298. | 0.7% | De Witt, IA / 5,297 |
| 298. | 0.7% | Pacific Junction, IA / 384 |
| 300. | 0.7% | Leon, IA / 1,996 |
| 300. | 0.7% | Bristow, IA / 149 |
| 300. | 0.7% | Norwalk, IA / 9,444 |
| 303. | 0.7% | Nevada, IA / 6,794 |
| 303. | 0.7% | Fort Madison, IA / 10,929 |
| 305. | 0.7% | Barnes City, IA / 219 |
| 305. | 0.7% | Elkader, IA / 1,208 |
| 305. | 0.7% | Solon, IA / 2,460 |
| 305. | 0.7% | Polk City, IA / 3,770 |
| 309. | 0.7% | Council Bluffs, IA / 62,261 |
| 309. | 0.7% | Pleasant Hill, IA / 9,011 |
| 309. | 0.7% | Riverdale, IA / 531 |
| 309. | 0.7% | Newhall, IA / 956 |
| 313. | 0.7% | Fort Dodge, IA / 24,846 |
| 313. | 0.7% | Garrison, IA / 349 |
| 313. | 0.7% | Coralville, IA / 19,677 |
| 313. | 0.7% | Missouri Valley, IA / 2,752 |
| 317. | 0.7% | Adel, IA / 3,940 |
| 318. | 0.7% | Moorland, IA / 199 |
| 318. | 0.7% | Camanche, IA / 4,401 |
| 318. | 0.7% | Guthrie Center, IA / 1,621 |
| 318. | 0.7% | Fairfax, IA / 2,332 |
| 322. | 0.7% | Northwood, IA / 2,083 |
| 322. | 0.7% | Alleman, IA / 592 |
| 322. | 0.7% | Fontanelle, IA / 700 |
| 325. | 0.6% | Holy Cross, IA / 369 |
| 325. | 0.6% | Rock Valley, IA / 3,495 |
| 327. | 0.6% | University Park, IA / 555 |
| 327. | 0.6% | Walnut, IA / 694 |
| 327. | 0.6% | West Branch, IA / 2,684 |
| 327. | 0.6% | Granville, IA / 348 |
| 327. | 0.6% | Centerville, IA / 5,480 |
| 332. | 0.6% | New Albin, IA / 504 |
| 333. | 0.6% | Granger, IA / 1,408 |
| 333. | 0.6% | Le Mars, IA / 9,783 |
| 335. | 0.6% | Floyd, IA / 390 |
| 335. | 0.6% | North English, IA / 1,054 |
| 335. | 0.6% | Salem, IA / 413 |
| 335. | 0.6% | What Cheer, IA / 703 |
| 339. | 0.6% | Dysart, IA / 1,532 |
| 339. | 0.6% | Ankeny, IA / 49,488 |
| 339. | 0.6% | Monroe, IA / 1,800 |
| 342. | 0.6% | Bussey, IA / 441 |
| 342. | 0.6% | Davenport, IA / 101,316 |
| 342. | 0.6% | Delmar, IA / 499 |
| 345. | 0.6% | Algona, IA / 5,513 |
| 345. | 0.6% | Anamosa, IA / 5,526 |
| 345. | 0.6% | Lake View, IA / 1,172 |
| 345. | 0.6% | Oelwein, IA / 6,321 |
| 349. | 0.6% | Quasqueton, IA / 457 |
| 349. | 0.6% | Carson, IA / 860 |
| 349. | 0.6% | Stockton, IA / 217 |
| 352. | 0.5% | Aplington, IA / 1,104 |
| 352. | 0.5% | Conesville, IA / 462 |
| 352. | 0.5% | Tiffin, IA / 1,921 |
| 352. | 0.5% | Aurelia, IA / 1,084 |
| 356. | 0.5% | Modale, IA / 241 |
| 356. | 0.5% | Mediapolis, IA / 1,398 |
| 356. | 0.5% | Irwin, IA / 435 |
| 356. | 0.5% | Pomeroy, IA / 887 |
| 356. | 0.5% | New Vienna, IA / 420 |
| 361. | 0.5% | Onslow, IA / 218 |
| 361. | 0.5% | Avoca, IA / 1,328 |
| 361. | 0.5% | Albert City, IA / 672 |
| 364. | 0.5% | Emerson, IA / 471 |
| 364. | 0.5% | Janesville, IA / 888 |
| 364. | 0.5% | Keystone, IA / 657 |
| 364. | 0.5% | Estherville, IA / 6,177 |
| 368. | 0.5% | Shenandoah, IA / 5,079 |
| 368. | 0.5% | Oakland, IA / 1,621 |
| 370. | 0.5% | Logan, IA / 1,618 |
| 370. | 0.5% | Klemme, IA / 523 |
| 370. | 0.5% | Saylorville, IA / 2,944 |
| 373. | 0.5% | Rockford, IA / 734 |
| 374. | 0.5% | Gowrie, IA / 1,090 |
| 374. | 0.5% | Montezuma, IA / 1,698 |
| 374. | 0.5% | Ely, IA / 1,966 |
| 374. | 0.5% | Williams, IA / 517 |
| 374. | 0.5% | New Hampton, IA / 3,555 |
| 374. | 0.5% | Hawkeye, IA / 602 |
| 374. | 0.5% | Grundy Center, IA / 2,704 |
| 381. | 0.5% | Slater, IA / 1,587 |
| 381. | 0.5% | Persia, IA / 302 |
| 381. | 0.5% | Carlisle, IA / 4,062 |
| 384. | 0.5% | Maharishi Vedic City, IA / 682 |
| 384. | 0.5% | Steamboat Rock, IA / 254 |
| 384. | 0.5% | Fayette, IA / 1,206 |
| 384. | 0.5% | Maquoketa, IA / 6,064 |
| 384. | 0.5% | Clarinda, IA / 5,490 |
| 384. | 0.5% | Buffalo Center, IA / 877 |
| 390. | 0.4% | Lovilia, IA / 580 |
| 390. | 0.4% | Carter Lake, IA / 3,771 |
| 390. | 0.4% | Garwin, IA / 516 |
| 390. | 0.4% | Postville, IA / 2,329 |
| 394. | 0.4% | Strawberry Point, IA / 1,371 |
| 394. | 0.4% | Traer, IA / 1,814 |
| 394. | 0.4% | Mingo, IA / 248 |
| 397. | 0.4% | Brighton, IA / 550 |
| 397. | 0.4% | Akron, IA / 1,364 |
| 397. | 0.4% | Mount Pleasant, IA / 8,682 |
| 400. | 0.4% | Keota, IA / 907 |
| 400. | 0.4% | Pella, IA / 10,343 |
| 400. | 0.4% | Swea City, IA / 592 |
| 400. | 0.4% | Hills, IA / 812 |
| 404. | 0.4% | Shell Rock, IA / 1,242 |
| 404. | 0.4% | Evansdale, IA / 4,768 |
| 404. | 0.4% | Stratford, IA / 671 |
| 404. | 0.4% | Armstrong, IA / 924 |
| 404. | 0.4% | Waterloo, IA / 68,392 |
| 404. | 0.4% | Kimballton, IA / 300 |
| 404. | 0.4% | Mallard, IA / 334 |
| 404. | 0.4% | Baxter, IA / 971 |
| 404. | 0.4% | Harpers Ferry, IA / 291 |
| 413. | 0.4% | Waukon, IA / 3,846 |
| 413. | 0.4% | Hedrick, IA / 964 |
| 413. | 0.4% | Earlham, IA / 1,778 |
| 413. | 0.4% | Odebolt, IA / 1,217 |
| 413. | 0.4% | Milo, IA / 758 |
| 413. | 0.4% | Marengo, IA / 2,502 |
| 419. | 0.4% | Lorimor, IA / 419 |
| 419. | 0.4% | Fremont, IA / 644 |
| 421. | 0.4% | Clearfield, IA / 378 |
| 421. | 0.4% | Zearing, IA / 639 |
| 421. | 0.4% | Wesley, IA / 326 |
| 421. | 0.4% | Wheatland, IA / 670 |
| 421. | 0.4% | Lester, IA / 299 |
| 421. | 0.4% | Muscatine, IA / 23,857 |
| 421. | 0.4% | Menlo, IA / 363 |
| 421. | 0.4% | Ackley, IA / 1,546 |
| 421. | 0.4% | Hinton, IA / 892 |
| 430. | 0.4% | Tama, IA / 2,835 |
| 430. | 0.4% | Kelley, IA / 338 |
| 430. | 0.4% | Ireton, IA / 652 |
| 430. | 0.4% | Mccausland, IA / 319 |
| 430. | 0.4% | Manilla, IA / 997 |
| 430. | 0.4% | Anthon, IA / 713 |
| 430. | 0.4% | Washington, IA / 7,315 |
| 437. | 0.4% | Spirit Lake, IA / 4,916 |
| 437. | 0.4% | Pocahontas, IA / 1,732 |
| 437. | 0.4% | Monona, IA / 1,625 |
| 437. | 0.4% | Clermont, IA / 672 |
| 441. | 0.3% | Larchwood, IA / 1,004 |
| 441. | 0.3% | Dakota City, IA / 769 |
| 441. | 0.3% | Ute, IA / 433 |
| 444. | 0.3% | Lake Park, IA / 1,065 |
| 444. | 0.3% | Lakeside, IA / 650 |
| 446. | 0.3% | Decorah, IA / 8,058 |
| 446. | 0.3% | Denison, IA / 8,370 |
| 446. | 0.3% | Greene, IA / 1,128 |
| 446. | 0.3% | Westside, IA / 358 |
| 446. | 0.3% | Manchester, IA / 5,126 |
| 451. | 0.3% | Cherokee, IA / 5,203 |
| 451. | 0.3% | Orange City, IA / 6,130 |
| 451. | 0.3% | Lehigh, IA / 419 |
| 451. | 0.3% | Storm Lake, IA / 10,743 |
| 455. | 0.3% | Charlotte, IA / 383 |
| 455. | 0.3% | Villisca, IA / 1,282 |
| 455. | 0.3% | Earlville, IA / 780 |
| 455. | 0.3% | Wadena, IA / 354 |
| 455. | 0.3% | Edgewood, IA / 836 |
| 455. | 0.3% | Allison, IA / 1,184 |
| 455. | 0.3% | Hartley, IA / 1,599 |
| 455. | 0.3% | Parkersburg, IA / 1,859 |
| 463. | 0.3% | Le Grand, IA / 954 |
| 463. | 0.3% | Iowa Falls, IA / 5,193 |
| 463. | 0.3% | Jewell Junction, IA / 1,198 |
| 463. | 0.3% | Laurens, IA / 1,268 |
| 463. | 0.3% | Templeton, IA / 370 |
| 468. | 0.3% | Monticello, IA / 3,801 |
| 468. | 0.3% | Collins, IA / 428 |
| 468. | 0.3% | Clarence, IA / 907 |
| 468. | 0.3% | Cambridge, IA / 842 |
| 472. | 0.3% | Schleswig, IA / 859 |
| 472. | 0.3% | Stanhope, IA / 421 |
| 472. | 0.3% | Underwood, IA / 925 |
| 472. | 0.3% | Osceola, IA / 4,981 |
| 476. | 0.3% | Coon Rapids, IA / 1,408 |
| 476. | 0.3% | Lewis, IA / 467 |
| 478. | 0.3% | Raymond, IA / 872 |
| 478. | 0.3% | Mapleton, IA / 1,454 |
| 478. | 0.3% | Emmetsburg, IA / 3,844 |
| 481. | 0.2% | Britt, IA / 1,985 |
| 481. | 0.2% | Wellman, IA / 1,537 |
| 481. | 0.2% | Garner, IA / 3,107 |
| 481. | 0.2% | Nora Springs, IA / 1,517 |
| 481. | 0.2% | Maxwell, IA / 997 |
| 486. | 0.2% | Treynor, IA / 993 |
| 486. | 0.2% | Sioux City, IA / 82,719 |
| 486. | 0.2% | Eldridge, IA / 5,908 |
| 486. | 0.2% | Walford, IA / 1,607 |
| 490. | 0.2% | Sibley, IA / 2,712 |
| 490. | 0.2% | Rockwell, IA / 1,028 |
| 490. | 0.2% | Farley, IA / 1,527 |
| 493. | 0.2% | Arcadia, IA / 563 |
| 493. | 0.2% | Lake City, IA / 1,754 |
| 493. | 0.2% | Asbury, IA / 4,848 |
| 496. | 0.2% | Grand Mound, IA / 554 |
| 497. | 0.2% | Denver, IA / 1,844 |
| 497. | 0.2% | Mitchellville, IA / 2,396 |
| 497. | 0.2% | Atkins, IA / 1,812 |
| 497. | 0.2% | Grimes, IA / 9,037 |
| 497. | 0.2% | Center Point, IA / 2,632 |
| 502. | 0.2% | Moravia, IA / 843 |
| 503. | 0.2% | Sac City, IA / 2,175 |
| 503. | 0.2% | Clarksville, IA / 1,388 |
| 505. | 0.2% | Urbana, IA / 1,431 |
| 505. | 0.2% | Roland, IA / 1,463 |
| 507. | 0.1% | Essex, IA / 912 |
| 507. | 0.1% | Red Oak, IA / 5,644 |
| 509. | 0.1% | West Bend, IA / 922 |
| 509. | 0.1% | Rockwell City, IA / 2,074 |
| 511. | 0.1% | Independence, IA / 5,955 |
| 512. | 0.1% | Durant, IA / 2,041 |
| 513. | 0.0% | Onawa, IA / 2,954 |
Please note that we only rank locations with 'Welsh as First Ancestry Population Percentage' data. The rank above might not be a complete list. Locations without 'Welsh as First Ancestry Population Percentage' data are not listed.