| Rank | Welsh as First Ancestry Population Percentage ▼ | School District / Population |
| 1. | 1.5% | Corinth School District / 14,722 |
| 2. | 1.3% | Biloxi Public School District / 38,389 |
| 3. | 1.3% | Clay County School District / 2,387 |
| 4. | 1.2% | South Panola School District / 23,046 |
| 5. | 1.1% | Prentiss County School District / 15,263 |
| 6. | 1.1% | Itawamba County School District / 23,362 |
| 6. | 1.1% | Gulfport School District / 36,390 |
| 8. | 1.1% | Holly Springs School District / 12,831 |
| 9. | 1.0% | Petal School District / 19,969 |
| 10. | 1.0% | Copiah County School District / 18,091 |
| 11. | 0.9% | Kemper County School District / 10,391 |
| 12. | 0.9% | Oxford School District / 33,037 |
| 13. | 0.8% | Webster County School District / 10,162 |
| 14. | 0.7% | Lawrence County School District / 12,832 |
| 15. | 0.7% | Louisville Municipal School District / 19,160 |
| 15. | 0.7% | Pass Christian Public School District / 9,757 |
| 17. | 0.7% | Starkville School District / 34,015 |
| 18. | 0.7% | Madison County School District / 74,567 |
| 19. | 0.6% | Lauderdale County School District / 39,148 |
| 19. | 0.6% | Claiborne County School District / 9,681 |
| 21. | 0.6% | DeSoto County School District / 161,536 |
| 22. | 0.6% | Long Beach School District / 15,851 |
| 22. | 0.6% | Lowndes County School District / 26,624 |
| 22. | 0.6% | Alcorn School District / 22,305 |
| 25. | 0.6% | West Point School District / 18,246 |
| 26. | 0.6% | Ocean Springs School District / 29,182 |
| 27. | 0.5% | Hattiesburg Public School District / 39,972 |
| 28. | 0.5% | Tupelo Public School District / 38,977 |
| 29. | 0.5% | Hancock County School District / 28,863 |
| 30. | 0.5% | Pearl River County School District / 17,646 |
| 31. | 0.5% | Bay St. Louis School District / 14,706 |
| 31. | 0.5% | Smith County School District / 16,425 |
| 33. | 0.5% | Jones County School District / 49,873 |
| 33. | 0.5% | Pascagoula Separate School District / 40,145 |
| 33. | 0.5% | Yazoo County School District / 16,696 |
| 36. | 0.4% | Lamar County School District / 49,077 |
| 37. | 0.4% | Tate County School District / 18,498 |
| 37. | 0.4% | Rankin County School District / 118,400 |
| 39. | 0.4% | Harrison County School District / 87,723 |
| 40. | 0.4% | Lee County School District / 37,868 |
| 40. | 0.4% | George County School District / 22,579 |
| 40. | 0.4% | Forrest County Schools / 18,475 |
| 43. | 0.3% | Vicksburg Warren School District / 48,419 |
| 43. | 0.3% | Amory School District / 9,456 |
| 45. | 0.3% | Lafayette County School District / 14,549 |
| 45. | 0.3% | Tunica County School District / 10,716 |
| 47. | 0.3% | Tishomingo County Schools / 19,573 |
| 48. | 0.3% | Senatobia Municipal School District / 10,082 |
| 49. | 0.3% | Wayne County School District / 20,754 |
| 49. | 0.3% | Covington County School District / 19,571 |
| 51. | 0.3% | Lincoln County School District / 16,360 |
| 52. | 0.3% | Jackson County School District / 49,002 |
| 53. | 0.3% | Quitman School District / 12,727 |
| 53. | 0.3% | Brookhaven School District / 18,490 |
| 55. | 0.2% | Hinds County School District / 47,446 |
| 55. | 0.2% | Clinton Public School District / 29,316 |
| 55. | 0.2% | Columbus Municipal School District / 32,960 |
| 55. | 0.2% | Noxubee County School District / 11,511 |
| 59. | 0.2% | Chickasaw County School District / 2,761 |
| 59. | 0.2% | Neshoba County School District / 22,127 |
| 59. | 0.2% | Wilkinson County School District / 9,778 |
| 59. | 0.2% | Cleveland School District / 19,330 |
| 59. | 0.2% | Natchez-Adams School District / 32,391 |
| 64. | 0.2% | Coahoma County School District / 8,193 |
| 64. | 0.2% | Philadelphia Public School District / 6,454 |
| 64. | 0.2% | West Tallahatchie School / 7,665 |
| 67. | 0.2% | Poplarville Separate School District / 13,752 |
| 67. | 0.2% | Newton Municipal School / 6,785 |
| 67. | 0.2% | Choctaw County School District / 8,506 |
| 67. | 0.2% | West Jasper School District / 10,477 |
| 71. | 0.2% | Pearl Public School District / 23,736 |
| 71. | 0.2% | Indianola School District / 11,489 |
| 71. | 0.2% | Pontotoc County Schools / 17,646 |
| 74. | 0.2% | Clarksdale Municipal School District / 17,906 |
| 74. | 0.2% | Picayune School District / 22,973 |
| 74. | 0.2% | Calhoun County School District / 14,903 |
| 77. | 0.2% | Oktibbeha County School District / 13,471 |
| 77. | 0.2% | Monroe County School District / 13,572 |
| 79. | 0.2% | South Pike School District / 12,166 |
| 79. | 0.2% | Jackson Public School District / 169,573 |
| 81. | 0.1% | Drew School District / 7,393 |
| 81. | 0.1% | Quitman County School District / 8,171 |
| 83. | 0.1% | Durant Public School District / 2,660 |
| 83. | 0.1% | Marshall County School District / 24,188 |
| 83. | 0.1% | Forest Municipal School District / 8,627 |
| 83. | 0.1% | Enterprise School District / 3,961 |
| 87. | 0.1% | Amite County School District / 13,139 |
| 87. | 0.1% | Lumberton Public School District / 5,455 |
| 87. | 0.1% | McComb School District / 16,995 |
| 87. | 0.1% | Leake County School District / 23,563 |
| 87. | 0.1% | Leland School District / 6,651 |
| 92. | 0.1% | New Albany Public Schools / 10,949 |
| 92. | 0.1% | Franklin County School District / 8,055 |
| 94. | 0.1% | Newton County School District / 12,188 |
| 94. | 0.1% | Union County School District / 16,226 |
| 96. | 0.1% | Meridian Public School District / 41,056 |
| 96. | 0.1% | Greene County School District / 14,352 |
| 98. | 0.1% | Moss Point School District / 21,101 |
| 98. | 0.1% | Holmes County School District / 16,547 |
| 98. | 0.1% | South Tippah School District / 13,761 |
| 98. | 0.1% | Laurel School District / 17,995 |
| 102. | 0.1% | North Panola School District / 11,629 |
| 102. | 0.1% | Jefferson Davis County School District / 12,364 |
| 104. | 0.0% | Simpson County School District / 27,476 |
| 104. | 0.0% | Kosciusko School District / 11,438 |
| 104. | 0.0% | Greenville Public School District / 31,348 |
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.
