| Rank | Welsh as First Ancestry Population Percentage ▼ | School District / Population |
| 1. | 4.5% | Horse Creek Public School District 32 / 127 |
| 2. | 4.3% | Hebron Public School District 13 / 1,238 |
| 3. | 4.0% | Earl Public School District 18 / 125 |
| 4. | 3.0% | Hazelton-Moffit-Braddock Public School District 6 / 883 |
| 5. | 2.0% | Burke Central Public School District 36 / 692 |
| 6. | 1.6% | Enderlin Area Public School District 24 / 2,076 |
| 7. | 1.5% | Lakota Public School District 66 / 1,149 |
| 8. | 1.2% | Minnewaukan Public School District 5 / 437 |
| 9. | 1.1% | Beulah Public School District 27 / 4,573 |
| 9. | 1.1% | Tioga Public School District 15 / 1,732 |
| 11. | 1.1% | Northwood Public School District 129 / 1,533 |
| 12. | 1.0% | Stanley Public School District 2 / 3,249 |
| 13. | 1.0% | Fessenden-Bowdon Public School District 25 / 1,212 |
| 14. | 0.9% | Mapleton Public School District 7 / 1,007 |
| 14. | 0.9% | Killdeer Public School District 16 / 2,217 |
| 16. | 0.9% | Mohall-Lansford-Sherwood Public School District 1 / 2,334 |
| 17. | 0.9% | Larimore Public School District 44 / 2,701 |
| 18. | 0.9% | Nedrose Public School District 4 / 2,305 |
| 19. | 0.8% | Medina Public School District 3 / 884 |
| 20. | 0.8% | New Public School District 8 / 2,788 |
| 21. | 0.8% | Garrison Public School District 51 / 2,293 |
| 21. | 0.8% | Grand Forks AFB Public School District 140 / 2,393 |
| 23. | 0.7% | Washburn Public School District 4 / 1,968 |
| 24. | 0.7% | Drake Public School District 57 / 772 |
| 25. | 0.7% | Newburg United Public School District 54 / 669 |
| 26. | 0.6% | Grand Forks Public School District 1 / 55,408 |
| 26. | 0.6% | Bottineau Public School District 1 / 4,072 |
| 28. | 0.6% | New Salem-Almont School District / 2,053 |
| 28. | 0.6% | Towner-Granville-Upham Public School District 60 / 2,624 |
| 30. | 0.6% | Underwood Public School District 8 / 1,537 |
| 31. | 0.6% | Midway Public School District 128 / 1,296 |
| 32. | 0.6% | Beach Public School District 3 / 1,454 |
| 33. | 0.6% | Wing Public School District 28 / 397 |
| 34. | 0.6% | Finley-Sharon Public School District 19 / 852 |
| 35. | 0.5% | Drayton Public School District 19 / 1,015 |
| 36. | 0.5% | Glen Ullin Public School District 48 / 1,113 |
| 37. | 0.5% | Turtle Lake-Mercer Public School District 72 / 1,132 |
| 37. | 0.5% | Wyndmere Public School District 42 / 1,429 |
| 39. | 0.5% | St. Thomas Public School District 43 / 461 |
| 40. | 0.4% | Northern Cass Public School District 97 / 2,463 |
| 41. | 0.4% | Name N/A / 16,358 |
| 42. | 0.4% | Edgeley Public School District 3 / 1,216 |
| 42. | 0.4% | May-Port CG Public School District 14 / 3,444 |
| 44. | 0.3% | Lidgerwood Public School District 28 / 1,347 |
| 44. | 0.3% | Bismarck Public School District 1 / 82,411 |
| 46. | 0.3% | Fordville-Lankin Public School District 5 / 666 |
| 46. | 0.3% | Fargo Public School District 1 / 91,542 |
| 48. | 0.3% | Munich Public School District 19 / 707 |
| 49. | 0.3% | Grafton Public School District 3 / 5,091 |
| 50. | 0.3% | Minto Public School District 20 / 1,075 |
| 50. | 0.3% | Minot Public School District 1 / 52,808 |
| 50. | 0.3% | Sargent Central Public School District 6 / 1,519 |
| 53. | 0.3% | Harvey Public School District 38 / 2,884 |
| 53. | 0.3% | Velva Public School District 1 / 2,354 |
| 55. | 0.3% | Mount Pleasant Public School District 4 / 1,995 |
| 56. | 0.3% | Lewis and Clark Public School District 161 / 2,196 |
| 57. | 0.3% | Jamestown Public School District 1 / 17,978 |
| 57. | 0.3% | Valley City Public School District 2 / 8,242 |
| 57. | 0.3% | Cavalier Public School District 6 / 2,535 |
| 60. | 0.2% | Selfridge Public School District 8 / 434 |
| 60. | 0.2% | Richland Public School District 44 / 1,305 |
| 60. | 0.2% | Maple Valley Public School District 4 / 1,351 |
| 60. | 0.2% | West Fargo Public School District 6 / 55,049 |
| 64. | 0.2% | Mandan Public School District 1 / 23,396 |
| 65. | 0.2% | Central Cass Public School District 17 / 4,007 |
| 66. | 0.2% | Gackle-Streeter Public School District 56 / 1,029 |
| 67. | 0.2% | Surrey Public School District 41 / 1,678 |
| 68. | 0.2% | Glenburn Public School District 26 / 1,234 |
| 68. | 0.2% | New Rockford-Sheyenne Public School District 2 / 2,339 |
| 68. | 0.2% | Wahpeton Public School District 37 / 9,319 |
| 68. | 0.2% | Kenmare Public School District 28 / 1,766 |
| 72. | 0.2% | Montefiore Public School District 1 / 1,863 |
| 72. | 0.2% | Hankinson Public School District 8 / 1,756 |
| 74. | 0.2% | Carrington Public School District 10 / 3,135 |
| 74. | 0.2% | McKenzie County Public School District 1 / 5,288 |
| 76. | 0.2% | Hettinger Public School District 13 / 2,019 |
| 77. | 0.2% | Dickinson Public School District 1 / 23,189 |
| 78. | 0.1% | Williston Public School District 1 / 20,301 |
| 79. | 0.1% | Powers Lake Public School District 27 / 893 |
| 80. | 0.1% | Maddock Public School District 9 / 962 |
| 81. | 0.1% | Ellendale Public School District 40 / 2,460 |
| 82. | 0.1% | Bowman County Public School District 1 / 2,850 |
| 83. | 0.1% | United Public School District 7 / 3,436 |
| 83. | 0.1% | Central Valley Public School District 3 / 1,590 |
| 83. | 0.1% | North Border School District 100 / 2,903 |
| 86. | 0.1% | Rugby Public School District 5 / 3,986 |
| 87. | 0.1% | Kidder County School District / 2,240 |
| 88. | 0.0% | Devils Lake Public School District 1 / 10,913 |
| 89. | 0.0% | Kindred Public School District 2 / 3,157 |
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.
