| Rank | Welsh as First Ancestry Population Percentage ▼ | School District / Population |
| 1. | 2.0% | Covington County School District / 20,315 |
| 2. | 1.6% | Clay County School District / 2,532 |
| 3. | 1.4% | Itawamba County School District / 23,006 |
| 4. | 1.3% | Oxford School District / 31,237 |
| 5. | 1.0% | Monroe County School District / 12,857 |
| 6. | 1.0% | Gulfport School District / 37,593 |
| 7. | 1.0% | Holly Springs School District / 12,313 |
| 8. | 1.0% | Alcorn School District / 21,300 |
| 8. | 1.0% | Copiah County School District / 19,017 |
| 10. | 0.9% | Oktibbeha County School District / 12,015 |
| 11. | 0.9% | South Panola School District / 23,417 |
| 12. | 0.8% | Prentiss County School District / 15,603 |
| 12. | 0.8% | Biloxi Public School District / 40,534 |
| 14. | 0.8% | Pontotoc County Schools / 17,185 |
| 15. | 0.8% | Madison County School District / 68,806 |
| 16. | 0.7% | Petal School District / 19,724 |
| 17. | 0.7% | Ocean Springs School District / 27,132 |
| 18. | 0.7% | Pearl River County School District / 15,459 |
| 19. | 0.6% | Lauderdale County School District / 38,322 |
| 20. | 0.6% | Coffeeville School District / 6,134 |
| 20. | 0.6% | West Jasper School District / 10,267 |
| 22. | 0.6% | Starkville School District / 31,615 |
| 22. | 0.6% | Kemper County School District / 9,998 |
| 24. | 0.6% | Clinton Public School District / 29,043 |
| 24. | 0.6% | Hancock County School District / 27,309 |
| 26. | 0.6% | Tate County School District / 18,249 |
| 27. | 0.6% | Columbus Municipal School District / 33,478 |
| 27. | 0.6% | Webster County School District / 9,834 |
| 29. | 0.5% | Pass Christian Public School District / 8,544 |
| 29. | 0.5% | DeSoto County School District / 148,795 |
| 31. | 0.5% | West Point School District / 18,349 |
| 32. | 0.5% | Jones County School District / 48,384 |
| 33. | 0.5% | Lowndes County School District / 26,021 |
| 34. | 0.5% | Chickasaw County School District / 3,088 |
| 35. | 0.5% | Lee County School District / 35,072 |
| 36. | 0.5% | Walthall County School District / 15,304 |
| 36. | 0.5% | Meridian Public School District / 39,644 |
| 38. | 0.4% | Lincoln County School District / 14,950 |
| 39. | 0.4% | Pascagoula Separate School District / 39,538 |
| 40. | 0.4% | Corinth School District / 14,283 |
| 40. | 0.4% | Rankin County School District / 114,390 |
| 42. | 0.4% | Vicksburg Warren School District / 48,596 |
| 42. | 0.4% | Choctaw County School District / 9,106 |
| 44. | 0.4% | Tupelo Public School District / 39,362 |
| 45. | 0.4% | Hinds County School District / 45,349 |
| 45. | 0.4% | Louisville Municipal School District / 19,543 |
| 47. | 0.4% | Moss Point School District / 21,878 |
| 47. | 0.4% | George County School District / 21,926 |
| 49. | 0.3% | Long Beach School District / 13,792 |
| 50. | 0.3% | Booneville School District / 6,461 |
| 50. | 0.3% | Picayune School District / 24,998 |
| 50. | 0.3% | Harrison County School District / 80,438 |
| 53. | 0.3% | Noxubee County School District / 11,814 |
| 53. | 0.3% | Pearl Public School District / 23,427 |
| 55. | 0.3% | North Tippah School District / 6,642 |
| 55. | 0.3% | Scott County School District / 20,058 |
| 57. | 0.3% | East Tallahatchie School District / 7,861 |
| 58. | 0.3% | Senatobia Municipal School District / 8,639 |
| 59. | 0.2% | Yazoo County School District / 16,916 |
| 59. | 0.2% | Lumberton Public School District / 5,616 |
| 61. | 0.2% | Jackson Public School District / 174,390 |
| 62. | 0.2% | Wayne County School District / 20,892 |
| 62. | 0.2% | Hattiesburg Public School District / 45,651 |
| 64. | 0.2% | Yazoo City Municipal School District / 11,380 |
| 64. | 0.2% | Claiborne County School District / 10,910 |
| 66. | 0.2% | Houston School District / 10,384 |
| 67. | 0.2% | Union County School District / 16,088 |
| 67. | 0.2% | Sunflower County School District / 11,145 |
| 69. | 0.2% | Newton Municipal School / 7,342 |
| 69. | 0.2% | Tishomingo County Schools / 19,060 |
| 69. | 0.2% | Newton County School District / 12,194 |
| 72. | 0.2% | Lamar County School District / 40,349 |
| 72. | 0.2% | Jackson County School District / 43,165 |
| 74. | 0.2% | Forest Municipal School District / 9,079 |
| 74. | 0.2% | Smith County School District / 15,889 |
| 76. | 0.2% | Brookhaven School District / 19,365 |
| 76. | 0.2% | Quitman School District / 13,111 |
| 78. | 0.1% | Canton Public School District / 20,345 |
| 78. | 0.1% | Simpson County School District / 27,903 |
| 78. | 0.1% | Natchez-Adams School District / 31,475 |
| 81. | 0.1% | North Panola School District / 11,731 |
| 81. | 0.1% | Greene County School District / 13,699 |
| 81. | 0.1% | Greenville Public School District / 33,212 |
| 81. | 0.1% | Indianola School District / 11,647 |
| 85. | 0.1% | Amite County School District / 13,293 |
| 85. | 0.1% | Wilkinson County School District / 10,200 |
| 85. | 0.1% | McComb School District / 17,947 |
| 85. | 0.1% | Cleveland School District / 20,327 |
| 89. | 0.1% | Philadelphia Public School District / 7,719 |
| 89. | 0.1% | South Delta School District / 6,949 |
| 89. | 0.1% | Bay St. Louis School District / 13,283 |
| 92. | 0.1% | Drew School District / 7,812 |
| 92. | 0.1% | Clarksdale Municipal School District / 18,244 |
| 94. | 0.1% | Tunica County School District / 10,406 |
| 94. | 0.1% | Coahoma County School District / 9,327 |
| 96. | 0.1% | Enterprise School District / 4,222 |
| 96. | 0.1% | Lafayette County School District / 11,788 |
| 96. | 0.1% | Grenada School District / 23,002 |
| 96. | 0.1% | Calhoun County School District / 14,533 |
| 100. | 0.1% | Benton County School District / 7,978 |
| 100. | 0.1% | Franklin County School District / 8,287 |
| 100. | 0.1% | South Tippah School District / 14,797 |
| 103. | 0.1% | Quitman County School District / 8,821 |
| 103. | 0.1% | Holmes County School District / 17,767 |
| 103. | 0.1% | Jefferson Davis County School District / 12,721 |
| 103. | 0.1% | Montgomery County School District / 6,282 |
| 107. | 0.0% | Stone County School District / 15,734 |
| 107. | 0.0% | West Tallahatchie School / 5,340 |
| 109. | 0.0% | Poplarville Separate School District / 14,429 |
| 110. | 0.0% | Marshall County School District / 24,081 |
| 110. | 0.0% | South Pike School District / 11,802 |
| 112. | 0.0% | Leake County School District / 22,782 |
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.
