| Rank | Welsh as First Ancestry Population Percentage ▼ | School District / Population |
| 1. | 5.9% | Southwest Livingston County R-I School District / 1,208 |
| 2. | 5.9% | Macon County R-IV School District / 935 |
| 3. | 5.1% | Bevier C-4 School District / 1,539 |
| 4. | 5.0% | Shawnee R-III School District / 765 |
| 5. | 4.7% | Blue Eye School District / 5,512 |
| 6. | 4.6% | Pierce City R-VI School District / 4,406 |
| 7. | 4.5% | Dora R-III School District / 1,696 |
| 8. | 4.4% | Halfway R-III School District / 2,489 |
| 9. | 4.3% | Callao C-8 School District / 684 |
| 10. | 4.3% | Scotland County R-I School District / 4,355 |
| 11. | 4.1% | Green City R-I School District / 2,012 |
| 12. | 4.1% | Chilhowee R-IV School District / 1,050 |
| 13. | 4.0% | Hume R-VIII School District / 757 |
| 14. | 3.7% | Dadeville R-II School District / 1,071 |
| 15. | 3.7% | Crocker School District / 3,420 |
| 16. | 3.3% | Lakeland R-III School District / 2,659 |
| 17. | 3.0% | Union Star R-II School District / 1,031 |
| 17. | 3.0% | Marceline R-V School District / 3,810 |
| 19. | 3.0% | Stewartsville C-2 School District / 1,224 |
| 20. | 2.9% | Manes R-V School District / 813 |
| 21. | 2.8% | Fayette R-III School District / 4,730 |
| 22. | 2.8% | Scott County Central Schools / 2,006 |
| 23. | 2.6% | Odessa R-VII School District / 11,650 |
| 24. | 2.5% | Taneyville R-II School District / 1,549 |
| 25. | 2.5% | Salisbury R-IV School District / 3,104 |
| 26. | 2.4% | Kingsville R-I School District / 2,123 |
| 27. | 2.4% | Dent-Phelps R-III School District / 2,271 |
| 28. | 2.3% | Westran R-I School District / 3,774 |
| 29. | 2.3% | St. Clair R-XIII School District / 12,148 |
| 29. | 2.3% | Hurley R-I School District / 1,897 |
| 31. | 2.3% | Wheatland R-II School District / 2,727 |
| 32. | 2.2% | Skyline R-II School District / 1,347 |
| 33. | 2.2% | Grandview R-II School District / 4,716 |
| 33. | 2.2% | East Lynne 40 School District / 1,410 |
| 35. | 2.2% | Braymer C-4 School District / 1,838 |
| 36. | 2.1% | Adrian County R-III School District / 4,315 |
| 37. | 2.1% | Brookfield R-III School District / 6,521 |
| 38. | 2.1% | Raymondville R-7 School District / 1,002 |
| 39. | 2.1% | Gallatin R-V School District / 3,386 |
| 40. | 2.0% | Polo R-VII School District / 2,097 |
| 41. | 2.0% | Shell Knob 78 School District / 2,388 |
| 42. | 2.0% | Hale R-I School District / 918 |
| 43. | 2.0% | Lawson R-XIV School District / 6,012 |
| 43. | 2.0% | North Platte County R-I School District / 3,951 |
| 45. | 2.0% | Clarkton C-4 School District / 1,783 |
| 46. | 1.9% | Excelsior Springs 40 School District / 16,858 |
| 47. | 1.9% | Fairfax R-III School District / 1,162 |
| 48. | 1.9% | Dallas County R-I School District / 13,394 |
| 49. | 1.8% | Kirbyville R-VI School District / 2,695 |
| 50. | 1.8% | Richwoods R-VII School District / 1,340 |
| 51. | 1.8% | Kirkwood School District / 40,547 |
| 52. | 1.8% | Knob Noster R-VIII School District / 8,796 |
| 52. | 1.8% | Camdenton R-III School District / 29,639 |
| 52. | 1.8% | Roscoe C-1 School District / 611 |
| 55. | 1.7% | Lexington R-V School District / 5,818 |
| 56. | 1.7% | Sturgeon R-V School District / 3,532 |
| 56. | 1.7% | Nell Holcomb R-IV School District / 2,959 |
| 58. | 1.7% | Kirksville R-III School District / 21,797 |
| 58. | 1.7% | Putnam County R-I School District / 4,669 |
| 58. | 1.7% | Moniteau County C-1 School District / 1,380 |
| 61. | 1.6% | Miller County R-III School District / 1,631 |
| 61. | 1.6% | Bloomfield School District / 4,477 |
| 61. | 1.6% | Sweet Springs R-VII School District / 2,851 |
| 64. | 1.6% | South Callaway R-II Schools / 4,639 |
| 65. | 1.6% | Republic School District / 21,489 |
| 66. | 1.6% | Stet R-XV School District / 547 |
| 67. | 1.6% | Pettis County R-XII School District / 1,194 |
| 68. | 1.6% | Mountain View-Birch Tree R-III School District / 6,697 |
| 68. | 1.6% | Southern Boone County R-I School District / 7,779 |
| 70. | 1.6% | Gilman City R-IV School District / 824 |
| 71. | 1.6% | Tina-Avalon R-II School District / 929 |
| 72. | 1.6% | Schuyler County R-I School District / 4,726 |
| 72. | 1.6% | Newburg R-II School District / 2,791 |
| 72. | 1.6% | Lonedell R-XIV School District / 3,064 |
| 75. | 1.5% | West Platte County R-II School District / 3,884 |
| 76. | 1.5% | Leeton R-X School District / 2,146 |
| 76. | 1.5% | Grain Valley R-V School District / 15,926 |
| 78. | 1.5% | Sarcoxie R-II School District / 3,407 |
| 78. | 1.5% | Osceola School District / 3,024 |
| 80. | 1.5% | Webster Groves School District / 31,515 |
| 80. | 1.5% | Houston R-I School District / 5,649 |
| 82. | 1.5% | Mexico 59 School District / 14,740 |
| 82. | 1.5% | Smithville School District / 10,785 |
| 84. | 1.5% | Reeds Spring R-IV School District / 16,801 |
| 84. | 1.5% | Thornfield R-I School District / 655 |
| 86. | 1.4% | Boonville School District / 11,654 |
| 87. | 1.4% | New York R-IV School District / 227 |
| 87. | 1.4% | Meramec Valley R-III School District / 22,470 |
| 89. | 1.4% | Shelby County R-IV School District / 4,408 |
| 90. | 1.4% | Kearney R-I School District / 18,620 |
| 91. | 1.4% | Chillicothe R-II School District / 12,476 |
| 92. | 1.4% | Spokane R-VII School District / 4,727 |
| 92. | 1.4% | Cassville R-IV School District / 11,199 |
| 92. | 1.4% | Brunswick R-II School District / 1,933 |
| 95. | 1.4% | La Plata R-II School District / 2,717 |
| 95. | 1.4% | Maysville R-I School District / 4,098 |
| 97. | 1.4% | Kingston 42 School District / 389 |
| 98. | 1.3% | Bolivar R-I School District / 15,680 |
| 98. | 1.3% | South Iron County R-I School District / 2,060 |
| 98. | 1.3% | Kelso C-7 School District / 2,030 |
| 101. | 1.3% | Boone County R-IV School District / 6,889 |
| 101. | 1.3% | Columbia Public Schools / 133,129 |
| 103. | 1.3% | Independence Public Schools / 93,240 |
| 104. | 1.3% | St. Charles County R-V School District / 10,031 |
| 105. | 1.3% | Albany R-III School District / 3,045 |
| 105. | 1.3% | Maryville R-II Schools / 15,490 |
| 105. | 1.3% | Cass County R-V School District / 2,925 |
| 105. | 1.3% | Everton R-III School District / 1,352 |
| 109. | 1.3% | Park Hill School District / 61,509 |
| 109. | 1.3% | Van Buren R-I School District / 2,560 |
| 111. | 1.3% | Weaubleau R-III School District / 3,163 |
| 111. | 1.3% | Alton R-IV School District / 4,085 |
| 113. | 1.3% | Monett R-I School District / 13,037 |
| 114. | 1.3% | School of The Osage R-II School District / 11,650 |
| 114. | 1.3% | Adair County R-I School District / 1,788 |
| 114. | 1.3% | Liberty Schools / 48,739 |
| 117. | 1.2% | Oran R-III School District / 2,306 |
| 117. | 1.2% | Hannibal School District / 22,444 |
| 117. | 1.2% | Glenwood R-VIII School District / 2,467 |
| 120. | 1.2% | Bell City R-II School District / 1,409 |
| 121. | 1.2% | Forsyth R-III School District / 7,496 |
| 122. | 1.2% | Lee's Summit R-7 School District / 87,399 |
| 122. | 1.2% | Warren County R-III School District / 18,630 |
| 124. | 1.2% | Grandview C-4 School District / 31,671 |
| 124. | 1.2% | Belton 124 School District / 26,230 |
| 124. | 1.2% | Carl Junction R-I School District / 15,162 |
| 127. | 1.2% | Raymore-Peculiar R-II School District / 31,234 |
| 127. | 1.2% | St. James R-I School District / 9,678 |
| 127. | 1.2% | Tarkio R-I School District / 2,308 |
| 130. | 1.2% | Pleasant Hill R-III School District / 11,135 |
| 130. | 1.2% | Valley Park School District / 8,294 |
| 130. | 1.2% | Camden County R-II School District / 2,673 |
| 130. | 1.2% | Moberly School District / 16,330 |
| 134. | 1.2% | Mountain Grove R-III School District / 9,655 |
| 134. | 1.2% | Northwestern R-I School District / 909 |
| 136. | 1.1% | Mount Vernon R-V School District / 9,136 |
| 136. | 1.1% | Wellsville-Middletown R-I School District / 2,846 |
| 136. | 1.1% | Blackwater R-II School District / 895 |
| 139. | 1.1% | Central R-III School District / 11,577 |
| 139. | 1.1% | North Kansas City School District / 122,557 |
| 141. | 1.1% | Fulton School District / 19,005 |
| 141. | 1.1% | Waynesville R-VI Schools / 33,852 |
| 143. | 1.1% | Nixa School District / 26,560 |
| 143. | 1.1% | Macon County R-I School District / 8,353 |
| 143. | 1.1% | McDonald County R-I School District / 18,038 |
| 143. | 1.1% | Iberia R-V School District / 4,928 |
| 147. | 1.1% | Richards R-V School District / 3,268 |
| 148. | 1.1% | Rock Port R-II School District / 2,341 |
| 148. | 1.1% | Ash Grove R-IV School District / 4,544 |
| 150. | 1.1% | Arcadia Valley R-II School District / 6,099 |
| 150. | 1.1% | Ladue School District / 26,799 |
| 150. | 1.1% | Lamar R-I School District / 7,543 |
| 153. | 1.0% | North Daviess R-III School District / 881 |
| 153. | 1.0% | Gainesville R-V School District / 4,792 |
| 155. | 1.0% | Cabool School District / 5,863 |
| 155. | 1.0% | Craig R-III School District / 865 |
| 157. | 1.0% | Oak Hill R-I School District / 1,663 |
| 157. | 1.0% | Ralls County R-II School District / 5,779 |
| 157. | 1.0% | Lindbergh R-VIII School District / 46,476 |
| 157. | 1.0% | Plato R-V School District / 3,666 |
| 161. | 1.0% | Holden R-III School District / 8,290 |
| 161. | 1.0% | Marshall School District / 14,839 |
| 163. | 1.0% | Oak Ridge R-VI School District / 2,011 |
| 163. | 1.0% | Springfield School District / 202,699 |
| 163. | 1.0% | Boncl R-X School District / 451 |
| 166. | 1.0% | Spring Bluff R-XV School District / 1,906 |
| 167. | 1.0% | Fort Zumwalt R-II School District / 107,910 |
| 167. | 1.0% | Worth County R-III School District / 2,182 |
| 167. | 1.0% | Woodland R-IV School District / 5,413 |
| 170. | 1.0% | Oregon-Howell R-III School District / 1,680 |
| 170. | 1.0% | Marshfield R-I School District / 17,943 |
| 172. | 0.9% | Blue Springs R-IV School District / 75,631 |
| 172. | 0.9% | Joplin R-VIII School District / 59,399 |
| 172. | 0.9% | Fair Grove R-10 School District / 5,000 |
| 175. | 0.9% | Twin Rivers R-X School District / 5,557 |
| 175. | 0.9% | Pattonsburg R-II School District / 1,035 |
| 177. | 0.9% | Cape Girardeau 63 School District / 37,975 |
| 177. | 0.9% | Concordia School District / 4,142 |
| 179. | 0.9% | Trenton R-IX School District / 7,627 |
| 180. | 0.9% | Appleton City R-II School District / 2,480 |
| 181. | 0.9% | Eminence R-I School District / 2,042 |
| 181. | 0.9% | Centralia R-VI School District / 7,640 |
| 181. | 0.9% | Salem R-80 School District / 6,819 |
| 184. | 0.9% | Crane R-III School District / 4,244 |
| 184. | 0.9% | Pattonville School District / 41,590 |
| 184. | 0.9% | Raytown C-2 School District / 57,749 |
| 184. | 0.9% | Phelps County R-III School District / 1,899 |
| 188. | 0.9% | St. Charles R-VI School District / 54,734 |
| 188. | 0.9% | Nevada R-V School District / 14,877 |
| 188. | 0.9% | Breckenridge R-I School District / 450 |
| 188. | 0.9% | Macks Creek R-V School District / 2,487 |
| 188. | 0.9% | Seymour R-II School District / 6,635 |
| 188. | 0.9% | Name N/A / 97,299 |
| 194. | 0.8% | Webb City R-VII School District / 20,858 |
| 194. | 0.8% | Calhoun R-VIII School District / 1,050 |
| 194. | 0.8% | Atlanta C-3 Schools / 1,316 |
| 194. | 0.8% | Francis Howell School District / 112,417 |
| 198. | 0.8% | Fort Osage R-I School District / 25,536 |
| 198. | 0.8% | Moniteau County R-V School District / 949 |
| 198. | 0.8% | Branson R-IV School District / 25,292 |
| 201. | 0.8% | Pike County R-III School District / 2,797 |
| 201. | 0.8% | El Dorado Springs R-II School District / 7,364 |
| 203. | 0.8% | Princeton R-V School District / 2,488 |
| 203. | 0.8% | Cowgill R-VI School District / 370 |
| 205. | 0.8% | Cameron R-I School District / 12,904 |
| 205. | 0.8% | Carthage R-IX School District / 22,931 |
| 207. | 0.8% | Carrollton R-VII School District / 5,539 |
| 208. | 0.8% | Orrick R-XI School District / 1,920 |
| 208. | 0.8% | Miami R-I School District / 1,316 |
| 208. | 0.8% | Center 58 School District / 25,604 |
| 211. | 0.8% | Warrensburg R-VI School District / 25,403 |
| 211. | 0.8% | Pulaski County R-IV School District / 3,437 |
| 213. | 0.8% | Parkway School District / 138,429 |
| 213. | 0.8% | Warsaw R-IX School District / 10,858 |
| 213. | 0.8% | East Buchanan County C-1 School District / 4,562 |
| 216. | 0.8% | Diamond R-IV School District / 5,868 |
| 216. | 0.8% | Sunrise R-IX School District / 3,393 |
| 216. | 0.8% | Farmington R-7 School District / 27,218 |
| 219. | 0.7% | Dexter R-XI School District / 12,529 |
| 220. | 0.7% | Morgan County R-II School District / 11,533 |
| 220. | 0.7% | Maries County R-II School District / 5,046 |
| 222. | 0.7% | Greenfield R-IV School District / 3,282 |
| 222. | 0.7% | Licking School District / 6,421 |
| 222. | 0.7% | Moniteau County R-I School District / 6,962 |
| 225. | 0.7% | Northwest R-I School District / 45,192 |
| 225. | 0.7% | Jefferson City Public Schools / 70,250 |
| 225. | 0.7% | Mirabile C-1 School District / 367 |
| 228. | 0.7% | Billings R-IV School District / 2,932 |
| 229. | 0.7% | Willard School District / 23,433 |
| 229. | 0.7% | Iron County C-4 School District / 3,024 |
| 229. | 0.7% | Brentwood School District / 8,063 |
| 229. | 0.7% | Pleasant Hope R-VI School District / 5,543 |
| 229. | 0.7% | Strafford R-VI School District / 5,914 |
| 234. | 0.7% | Clayton School District / 19,788 |
| 234. | 0.7% | Malden R-I School District / 6,348 |
| 234. | 0.7% | Liberal R-II School District / 3,104 |
| 234. | 0.7% | Platte County R-III School District / 20,328 |
| 234. | 0.7% | Ballard R-II School District / 734 |
| 234. | 0.7% | Rockwood School District / 114,214 |
| 234. | 0.7% | Harrisonville R-IX School District / 13,996 |
| 241. | 0.7% | Neosho R-5 School District / 26,716 |
| 241. | 0.7% | St. Joseph School District / 79,663 |
| 241. | 0.7% | Shelby County C-1 School District / 2,153 |
| 241. | 0.7% | Missouri City 56 School District / 519 |
| 245. | 0.7% | Hermitage R-IV School District / 2,915 |
| 245. | 0.7% | Union R-XI School District / 19,850 |
| 245. | 0.7% | Clark County R-I School District / 5,908 |
| 248. | 0.7% | Holt County R-II School District / 1,841 |
| 248. | 0.7% | Poplar Bluff R-I School District / 32,787 |
| 250. | 0.6% | Slater School District / 2,336 |
| 250. | 0.6% | Valley R-VI School District / 2,878 |
| 252. | 0.6% | New Haven School District / 2,798 |
| 252. | 0.6% | Gentry County R-II School District / 2,066 |
| 252. | 0.6% | Mehlville School District / 93,423 |
| 252. | 0.6% | Wellington-Napoleon R-IX School District / 2,522 |
| 252. | 0.6% | Madison C-3 School District / 1,471 |
| 252. | 0.6% | North Pemiscot County R-I School District / 1,817 |
| 252. | 0.6% | Bowling Green R-I School District / 11,991 |
| 259. | 0.6% | Ozark R-VI School District / 28,503 |
| 259. | 0.6% | Palmyra R-I School District / 6,488 |
| 259. | 0.6% | New Madrid County R-I School District / 9,827 |
| 259. | 0.6% | Kansas City School District / 193,976 |
| 263. | 0.6% | Maplewood-Richmond Heights School District / 14,529 |
| 263. | 0.6% | Clinton County R-III School District / 4,942 |
| 263. | 0.6% | Lewis County C-1 School District / 6,182 |
| 266. | 0.6% | Hudson R-IX School District / 353 |
| 266. | 0.6% | Sikeston School District / 20,780 |
| 266. | 0.6% | Sullivan School District / 11,606 |
| 266. | 0.6% | Keytesville R-III School District / 1,122 |
| 266. | 0.6% | Norborne R-VIII School District / 1,191 |
| 266. | 0.6% | Wentzville R-IV School District / 64,299 |
| 272. | 0.6% | Smithton R-VI School District / 2,835 |
| 272. | 0.6% | Bunker R-III School District / 1,669 |
| 272. | 0.6% | Sheldon R-VIII School District / 1,232 |
| 272. | 0.6% | Crawford County R-I School District / 6,906 |
| 276. | 0.6% | Fox C-6 School District / 68,022 |
| 276. | 0.6% | North Callaway R-I School District / 6,700 |
| 276. | 0.6% | Green Forest R-II School District / 2,251 |
| 279. | 0.6% | Middle Grove C-1 School District / 646 |
| 279. | 0.6% | Henry County R-I School District / 4,443 |
| 281. | 0.6% | Harrisburg R-VIII School District / 3,112 |
| 281. | 0.6% | Howard County R-II School District / 2,675 |
| 281. | 0.6% | Jasper County R-V School District / 2,775 |
| 284. | 0.6% | Aurora R-8 School District / 10,592 |
| 284. | 0.6% | Ritenour School District / 44,324 |
| 286. | 0.5% | Affton School District / 26,360 |
| 286. | 0.5% | Johnson County R-VII School District / 2,964 |
| 286. | 0.5% | Exeter R-VI School District / 2,257 |
| 286. | 0.5% | Miller R-II School District / 4,186 |
| 290. | 0.5% | Lebanon School District / 24,920 |
| 291. | 0.5% | Centerville R-I School District / 826 |
| 291. | 0.5% | Naylor R-II School District / 1,900 |
| 291. | 0.5% | University City School District / 36,304 |
| 291. | 0.5% | Southland School District / 2,127 |
| 291. | 0.5% | Gasconade C-4 School District / 823 |
| 291. | 0.5% | Bucklin R-II School District / 1,065 |
| 291. | 0.5% | Buchanan County R-IV School District / 2,199 |
| 291. | 0.5% | Jackson R-II School District / 28,804 |
| 291. | 0.5% | Junction Hill C-12 School District / 1,857 |
| 300. | 0.5% | Cooper County C-4 School District / 916 |
| 300. | 0.5% | Washington School District / 31,281 |
| 300. | 0.5% | Laclede County C-5 School District / 4,123 |
| 300. | 0.5% | East Carter County R-II School District / 4,328 |
| 304. | 0.5% | Ridgeway R-V School District / 740 |
| 304. | 0.5% | Clearwater R-I School District / 7,087 |
| 304. | 0.5% | South Holt County R-I School District / 1,742 |
| 304. | 0.5% | Windsor C-1 School District / 17,643 |
| 304. | 0.5% | Gasconade County R-I School District / 7,709 |
| 304. | 0.5% | Lutie R-VI School District / 1,608 |
| 304. | 0.5% | Avenue City R-IX School District / 1,121 |
| 311. | 0.5% | Hartville R-II School District / 4,355 |
| 311. | 0.5% | Osage County R-II School District / 5,080 |
| 311. | 0.5% | Hillsboro R-III School District / 20,747 |
| 311. | 0.5% | Success R-VI School District / 924 |
| 315. | 0.5% | Hickman Mills C-1 School District / 49,600 |
| 315. | 0.5% | Lone Jack C-6 School District / 2,779 |
| 317. | 0.5% | North Mercer County R-III School District / 1,172 |
| 317. | 0.5% | West Nodaway County R-I School District / 1,870 |
| 317. | 0.5% | Puxico R-VIII School District / 4,836 |
| 320. | 0.5% | Wright City R-II School District / 9,790 |
| 321. | 0.5% | Hazelwood School District / 123,197 |
| 322. | 0.4% | Bronaugh R-VII School District / 1,747 |
| 322. | 0.4% | Rolla 31 School District / 31,265 |
| 322. | 0.4% | King City R-I School District / 1,874 |
| 322. | 0.4% | Hickory County R-I School District / 4,936 |
| 322. | 0.4% | Hardin-Central C-2 School District / 1,071 |
| 322. | 0.4% | Thayer R-II School District / 4,528 |
| 328. | 0.4% | New Franklin R-I School District / 2,611 |
| 328. | 0.4% | St. Louis City School District / 318,809 |
| 328. | 0.4% | Winston R-VI School District / 1,107 |
| 328. | 0.4% | Lincoln R-II School District / 4,204 |
| 328. | 0.4% | Doniphan R-I School District / 10,279 |
| 333. | 0.4% | Laclede County R-I School District / 3,473 |
| 333. | 0.4% | Westview C-6 School District / 1,155 |
| 333. | 0.4% | La Monte R-IV School District / 1,978 |
| 336. | 0.4% | Advance R-IV School District / 3,233 |
| 336. | 0.4% | Bradleyville R-I School District / 1,067 |
| 336. | 0.4% | East Newton County R-VI School District / 8,911 |
| 339. | 0.4% | Zalma R-V School District / 1,792 |
| 339. | 0.4% | Revere C-3 School District / 630 |
| 341. | 0.4% | Cole County R-I School District / 4,178 |
| 341. | 0.4% | Festus R-6 School District / 16,911 |
| 341. | 0.4% | Sedalia 200 School District / 29,894 |
| 341. | 0.4% | Meadow Heights R-II School District / 3,822 |
| 341. | 0.4% | Winona R-III School District / 3,175 |
| 346. | 0.4% | Nodaway-Holt R-VII School District / 1,800 |
| 346. | 0.4% | Fair Play R-II School District / 2,447 |
| 346. | 0.4% | Pettis County R-V School District / 2,186 |
| 346. | 0.4% | Clinton School District / 11,644 |
| 346. | 0.4% | Linn County R-I School District / 1,617 |
| 346. | 0.4% | Canton School District / 4,835 |
| 346. | 0.4% | Green Ridge R-VIII School District / 2,480 |
| 353. | 0.4% | North Andrew County R-VI School District / 1,778 |
| 353. | 0.4% | Richmond R-XVI School District / 10,109 |
| 353. | 0.4% | Gasconade County R-II School District / 11,563 |
| 356. | 0.4% | Leesville R-IX School District / 1,021 |
| 356. | 0.4% | Oak Grove R-VI School District / 10,852 |
| 358. | 0.4% | Hamilton R-II School District / 4,041 |
| 358. | 0.4% | Meadville R-IV School District / 1,205 |
| 360. | 0.3% | Campbell R-II School District / 3,626 |
| 360. | 0.3% | Cole Camp R-I School District / 4,632 |
| 362. | 0.3% | Seneca R-VII School District / 7,890 |
| 362. | 0.3% | Lockwood R-I School District / 2,308 |
| 362. | 0.3% | Lathrop R-II School District / 4,842 |
| 362. | 0.3% | North Harrison R-III School District / 1,577 |
| 366. | 0.3% | Otterville R-VI School District / 1,422 |
| 367. | 0.3% | North St. Francis County R-I School District / 19,721 |
| 367. | 0.3% | Prairie Home R-V School District / 1,199 |
| 367. | 0.3% | Winfield School District / 9,961 |
| 367. | 0.3% | Jefferson County R-VII School District / 6,485 |
| 371. | 0.3% | Cole County R-II School District / 6,325 |
| 371. | 0.3% | Caruthersville School District / 6,163 |
| 371. | 0.3% | De Soto School District / 17,228 |
| 371. | 0.3% | Ava R-I School District / 8,624 |
| 371. | 0.3% | Louisiana R-II School District / 4,167 |
| 371. | 0.3% | Perry County 32 School District / 17,662 |
| 371. | 0.3% | Pilot Grove C-4 School District / 1,889 |
| 371. | 0.3% | Hollister R-V School District / 10,742 |
| 379. | 0.3% | Altenburg 48 School District / 1,159 |
| 379. | 0.3% | Norwood R-I School District / 2,317 |
| 381. | 0.3% | Chadwick R-I School District / 1,393 |
| 381. | 0.3% | Lafayette County C-1 School District / 6,627 |
| 381. | 0.3% | South Harrison School District / 5,490 |
| 384. | 0.3% | Mansfield R-IV School District / 4,199 |
| 384. | 0.3% | Osage County R-I School District / 1,266 |
| 384. | 0.3% | Scott County R-IV School District / 5,546 |
| 384. | 0.3% | Troy R-III School District / 31,506 |
| 384. | 0.3% | Cole County R-V School District / 4,580 |
| 389. | 0.3% | Golden City School District / 1,823 |
| 389. | 0.3% | Ferguson-Florissant School District / 70,611 |
| 391. | 0.3% | Strasburg C-3 School District / 950 |
| 392. | 0.2% | Clever R-V School District / 5,128 |
| 392. | 0.2% | Osage County R-III School District / 6,594 |
| 392. | 0.2% | Kennett 39 School District / 11,110 |
| 392. | 0.2% | Paris R-II School District / 3,480 |
| 392. | 0.2% | Santa Fe R-X School District / 2,451 |
| 392. | 0.2% | Eldon R-I School District / 11,898 |
| 392. | 0.2% | Stockton R-I School District / 7,562 |
| 399. | 0.2% | Elsberry R-II School District / 5,033 |
| 400. | 0.2% | Savannah R-III School District / 13,401 |
| 400. | 0.2% | Dunklin R-V School District / 9,372 |
| 400. | 0.2% | Butler R-V School District / 6,495 |
| 403. | 0.2% | Walnut Grove R-V School District / 1,936 |
| 403. | 0.2% | Greene County R-VIII School District / 11,819 |
| 403. | 0.2% | Northeast Randolph County R-IV School District / 1,860 |
| 406. | 0.2% | Willow Springs R-IV School District / 7,942 |
| 406. | 0.2% | Silex R-I School District / 2,598 |
| 406. | 0.2% | Southwest R-V School District / 4,240 |
| 409. | 0.2% | Crawford County R-2 School District / 9,085 |
| 410. | 0.2% | Dixon R-I School District / 5,863 |
| 410. | 0.2% | Morgan County R-I School District / 5,357 |
| 412. | 0.2% | Mid-Buchanan County R-V School District / 4,366 |
| 412. | 0.2% | East Prairie R-II School District / 5,655 |
| 414. | 0.2% | Montgomery County R-II School District / 8,621 |
| 414. | 0.2% | Tri-County R-VII School District / 2,140 |
| 416. | 0.2% | Neelyville R-IV School District / 3,497 |
| 416. | 0.2% | Northeast Nodaway County R-V School District / 1,523 |
| 416. | 0.2% | Marquand-Zion School District / 1,643 |
| 419. | 0.1% | Bayless School District / 12,751 |
| 420. | 0.1% | Riverview Gardens School District / 39,474 |
| 421. | 0.1% | Community R-VI School District / 2,268 |
| 422. | 0.1% | Bismarck R-V School District / 3,596 |
| 422. | 0.1% | Fredericktown R-I School District / 10,506 |
| 422. | 0.1% | Sherwood Cass R-VIII School District / 4,973 |
| 422. | 0.1% | Purdy R-II School District / 3,956 |
| 426. | 0.1% | New Bloomfield R-III School District / 4,226 |
| 427. | 0.1% | Potosi R-III School District / 12,832 |
| 427. | 0.1% | Midway School District / 3,404 |
| 429. | 0.1% | Monroe City R-I School District / 4,716 |
| 429. | 0.1% | Knox County R-I School District / 4,089 |
| 431. | 0.1% | Van-Far School District / 5,748 |
| 431. | 0.1% | Normandy School District / 35,061 |
| 433. | 0.0% | Ste. Genevieve County R-II School District / 15,248 |
| 433. | 0.0% | West St. Francis County R-IV School District / 5,527 |
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.
*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.
