| Rank | Average Household Size ▼ | School District / Population |
| 1. | 4.29 | Fort Totten Public School District 30 / 2,013 |
| 2. | 3.89 | Solen Public School District 3 / 1,085 |
| 3. | 3.67 | Mandaree Public School District 36 / 907 |
| 4. | 3.61 | Fort Yates Public School District 4 / 2,727 |
| 5. | 3.35 | Grand Forks AFB Public School District 140 / 2,373 |
| 6. | 3.32 | Warwick Public School District 29 / 1,099 |
| 7. | 3.27 | White Shield Public School District 85 / 507 |
| 8. | 3.13 | Belcourt Public School District 7 / 6,202 |
| 9. | 3.07 | Dunseith Public School District 1 / 3,175 |
| 10. | 3.02 | Twin Buttes Public School District 37 / 275 |
| 11. | 3.00 | Manning Public School District 45 / 168 |
| 12. | 2.95 | Mapleton Public School District 7 / 1,042 |
| 13. | 2.93 | New Town Public School District 1 / 3,440 |
| 14. | 2.89 | Sweet Briar Public School District 17 / 127 |
| 15. | 2.86 | St. John Public School District 3 / 1,459 |
| 16. | 2.83 | Oberon Public School District 16 / 339 |
| 17. | 2.80 | Thompson Public School District 61 / 2,210 |
| 17. | 2.80 | Baldwin Public School District 29 / 420 |
| 17. | 2.80 | Apple Creek Public School District 39 / 1,068 |
| 20. | 2.79 | Surrey Public School District 41 / 1,581 |
| 21. | 2.76 | Eightmile Public School District 6 / 660 |
| 22. | 2.69 | Nedrose Public School District 4 / 2,315 |
| 23. | 2.68 | United Public School District 7 / 3,219 |
| 24. | 2.67 | Manvel Public School District 125 / 1,386 |
| 25. | 2.66 | Parshall Public School District 3 / 1,353 |
| 26. | 2.65 | South Heart Public School District 9 / 1,263 |
| 27. | 2.63 | Eureka Public School District 19 / 313 |
| 27. | 2.63 | Little Heart Public School District 4 / 216 |
| 29. | 2.62 | South Prairie Public School District 70 / 1,317 |
| 30. | 2.61 | Kindred Public School District 2 / 3,559 |
| 30. | 2.61 | Central Cass Public School District 17 / 3,783 |
| 30. | 2.61 | Sawyer Public School District 16 / 831 |
| 33. | 2.60 | New Public School District 8 / 2,362 |
| 34. | 2.59 | Wolford Public School District 1 / 287 |
| 35. | 2.57 | Richland Public School District 44 / 1,398 |
| 36. | 2.56 | Northern Cass Public School District 97 / 2,291 |
| 37. | 2.55 | Montpelier Public School District 14 / 489 |
| 38. | 2.54 | Selfridge Public School District 8 / 396 |
| 39. | 2.52 | Bakker Public School District 10 / 222 |
| 40. | 2.50 | Central Valley Public School District 3 / 1,483 |
| 41. | 2.49 | Midway Public School District 128 / 1,343 |
| 42. | 2.48 | Milnor Public School District 2 / 1,228 |
| 43. | 2.47 | Pingree-Buchanan Public School District 10 / 541 |
| 44. | 2.45 | Menoken Public School District 33 / 400 |
| 44. | 2.45 | Naughton Public School District 25 / 103 |
| 46. | 2.44 | Rolette Public School District 29 / 1,289 |
| 46. | 2.44 | Barnes County North Public School District 2 / 1,919 |
| 46. | 2.44 | Max Public School District 50 / 911 |
| 49. | 2.43 | Lewis and Clark Public School District 161 / 1,988 |
| 50. | 2.42 | Larimore Public School District 44 / 2,571 |
| 51. | 2.41 | Fairmount Public School District 18 / 570 |
| 52. | 2.40 | McKenzie County Public School District 1 / 3,724 |
| 52. | 2.40 | Mandan Public School District 1 / 22,628 |
| 54. | 2.39 | Page Public School District 80 / 627 |
| 54. | 2.39 | North Sargent Public School District 3 / 1,046 |
| 54. | 2.39 | Wyndmere Public School District 42 / 1,220 |
| 57. | 2.38 | Minto Public School District 20 / 1,095 |
| 57. | 2.38 | Killdeer Public School District 16 / 1,964 |
| 59. | 2.37 | Center-Stanton Public School District 1 / 1,983 |
| 59. | 2.37 | Northwood Public School District 129 / 1,603 |
| 61. | 2.36 | New Salem-Almont School District / 1,989 |
| 61. | 2.36 | Earl Public School District 18 / 85 |
| 61. | 2.36 | Napoleon Public School District 2 / 1,348 |
| 61. | 2.36 | Hazen Public School District 3 / 3,270 |
| 61. | 2.36 | Central Elementary Public School District 32 / 179 |
| 61. | 2.36 | Sterling Public School District 35 / 458 |
| 61. | 2.36 | LaMoure Public School District 8 / 1,875 |
| 68. | 2.35 | West Fargo Public School District 6 / 48,867 |
| 68. | 2.35 | Maple Valley Public School District 4 / 1,499 |
| 70. | 2.34 | Hebron Public School District 13 / 1,039 |
| 70. | 2.34 | Wing Public School District 28 / 404 |
| 72. | 2.33 | Zeeland Public School District 4 / 280 |
| 72. | 2.33 | Starkweather Public School District 44 / 448 |
| 72. | 2.33 | North Border School District 100 / 2,942 |
| 72. | 2.33 | Hillsboro Public School District 9 / 2,394 |
| 72. | 2.33 | Yellowstone Public School District 14 / 525 |
| 72. | 2.33 | Williston Public School District 1 / 15,952 |
| 78. | 2.32 | Belfield Public School District 13 / 1,120 |
| 78. | 2.32 | Kidder County School District / 2,311 |
| 78. | 2.32 | Grafton Public School District 3 / 5,299 |
| 78. | 2.32 | Glenburn Public School District 26 / 1,131 |
| 78. | 2.32 | Valley Public School District 12 / 723 |
| 83. | 2.31 | Mount Pleasant Public School District 4 / 1,760 |
| 83. | 2.31 | Edgeley Public School District 3 / 1,262 |
| 83. | 2.31 | Alexander Public School District 2 / 497 |
| 83. | 2.31 | Mohall-Lansford-Sherwood Public School District 1 / 2,297 |
| 83. | 2.31 | Enderlin Area Public School District 24 / 2,046 |
| 83. | 2.31 | Hatton Public School District 7 / 1,339 |
| 89. | 2.30 | Hankinson Public School District 8 / 1,721 |
| 89. | 2.30 | Minot Public School District 1 / 48,604 |
| 89. | 2.30 | Emerado Public School District 127 / 895 |
| 89. | 2.30 | Bismarck Public School District 1 / 77,337 |
| 89. | 2.30 | Flasher Public School District 39 / 853 |
| 89. | 2.30 | Dickinson Public School District 1 / 20,772 |
| 89. | 2.30 | Washburn Public School District 4 / 1,817 |
| 89. | 2.30 | Stanley Public School District 2 / 2,957 |
| 97. | 2.29 | Devils Lake Public School District 1 / 11,062 |
| 97. | 2.29 | Finley-Sharon Public School District 19 / 927 |
| 97. | 2.29 | Ellendale Public School District 40 / 2,378 |
| 97. | 2.29 | Velva Public School District 1 / 2,153 |
| 97. | 2.29 | Grenora Public School District 99 / 652 |
| 97. | 2.29 | Roosevelt Public School District 18 / 729 |
| 103. | 2.28 | Oakes Public School District 41 / 2,819 |
| 103. | 2.28 | Powers Lake Public School District 27 / 722 |
| 105. | 2.27 | Kenmare Public School District 28 / 1,862 |
| 106. | 2.26 | Halliday Public School District 19 / 450 |
| 106. | 2.26 | Munich Public School District 19 / 504 |
| 106. | 2.26 | Anamoose Public School District 14 / 491 |
| 106. | 2.26 | Fort Ransom Public School District 6 / 244 |
| 110. | 2.25 | Richardton-Taylor Public School District 34 / 1,297 |
| 110. | 2.25 | Nesson Public School District 2 / 1,236 |
| 110. | 2.25 | St. Thomas Public School District 43 / 497 |
| 110. | 2.25 | Horse Creek Public School District 32 / 117 |
| 114. | 2.24 | Marmarth Public School District 12 / 211 |
| 114. | 2.24 | Mott-Regent Public School District 1 / 1,550 |
| 114. | 2.24 | Litchville-Marion Public School District 46 / 1,038 |
| 114. | 2.24 | Beulah Public School District 27 / 4,607 |
| 114. | 2.24 | Wahpeton Public School District 37 / 9,424 |
| 119. | 2.23 | Tioga Public School District 15 / 1,955 |
| 119. | 2.23 | Lisbon Public School District 19 / 3,391 |
| 119. | 2.23 | Hope Public School District 10 / 624 |
| 119. | 2.23 | Montefiore Public School District 1 / 1,325 |
| 119. | 2.23 | West Hope Public School District 17 / 799 |
| 119. | 2.23 | Park River Public School District 78 / 2,366 |
| 125. | 2.22 | Rugby Public School District 5 / 4,023 |
| 125. | 2.22 | Bowman County Public School District 1 / 2,714 |
| 125. | 2.22 | Lonetree Public School District 6 / 240 |
| 125. | 2.22 | Kensal Public School District 19 / 322 |
| 129. | 2.21 | Medina Public School District 3 / 786 |
| 129. | 2.21 | Grand Forks Public School District 1 / 54,106 |
| 129. | 2.21 | Leeds Public School District 6 / 880 |
| 129. | 2.21 | May-Port CG Public School District 14 / 3,762 |
| 133. | 2.20 | Hazelton-Moffit-Braddock Public School District 6 / 813 |
| 134. | 2.19 | Towner-Granville-Upham Public School District 60 / 2,464 |
| 134. | 2.19 | Carrington Public School District 10 / 3,326 |
| 136. | 2.18 | Bowbells Public School District 14 / 544 |
| 136. | 2.18 | Fargo Public School District 1 / 89,584 |
| 136. | 2.18 | Gackle-Streeter Public School District 56 / 1,044 |
| 139. | 2.16 | Wishek Public School District 19 / 1,526 |
| 139. | 2.16 | Drake Public School District 57 / 717 |
| 139. | 2.16 | Newburg United Public School District 54 / 622 |
| 139. | 2.16 | Underwood Public School District 8 / 1,518 |
| 139. | 2.16 | Linton Public School District 36 / 1,725 |
| 139. | 2.16 | Billings County Public School District 1 / 783 |
| 145. | 2.15 | Garrison Public School District 51 / 2,437 |
| 145. | 2.15 | Drayton Public School District 19 / 1,053 |
| 145. | 2.15 | Scranton Public School District 33 / 868 |
| 145. | 2.15 | Strasburg Public School District 15 / 836 |
| 145. | 2.15 | Fordville-Lankin Public School District 5 / 663 |
| 150. | 2.14 | Minnewaukan Public School District 5 / 465 |
| 150. | 2.14 | Harvey Public School District 38 / 2,765 |
| 150. | 2.14 | Turtle Lake-Mercer Public School District 72 / 1,237 |
| 150. | 2.14 | Cavalier Public School District 6 / 2,602 |
| 150. | 2.14 | Langdon-Milton-Osnabrock School District 23 / 3,211 |
| 150. | 2.14 | Jamestown Public School District 1 / 17,945 |
| 156. | 2.13 | Lidgerwood Public School District 28 / 1,202 |
| 156. | 2.13 | Bottineau Public School District 1 / 4,112 |
| 156. | 2.13 | Sargent Central Public School District 6 / 1,530 |
| 156. | 2.13 | Griggs County Central School District 18 / 1,831 |
| 160. | 2.12 | Glen Ullin Public School District 48 / 1,182 |
| 160. | 2.12 | New England Public School District 9 / 1,268 |
| 160. | 2.12 | Robinson Public School District 14 / 159 |
| 160. | 2.12 | North Star School District / 1,831 |
| 160. | 2.12 | Valley City Public School District 2 / 8,135 |
| 165. | 2.11 | Midkota Public School District 7 / 1,112 |
| 165. | 2.11 | New Rockford-Sheyenne Public School District 2 / 2,183 |
| 167. | 2.10 | Lakota Public School District 66 / 1,222 |
| 167. | 2.10 | Dakota Prairie Public School District 1 / 2,493 |
| 169. | 2.09 | Maddock Public School District 9 / 986 |
| 169. | 2.09 | Hettinger Public School District 13 / 2,071 |
| 171. | 2.08 | Beach Public School District 3 / 1,440 |
| 171. | 2.08 | Fessenden-Bowdon Public School District 25 / 1,264 |
| 173. | 2.07 | Edmore Public School District 2 / 605 |
| 174. | 2.06 | Burke Central Public School District 36 / 724 |
| 175. | 2.05 | Kulm Public School District 7 / 837 |
| 175. | 2.05 | Edinburg Public School District 106 / 707 |
| 177. | 2.04 | Divide County Public School District 1 / 1,927 |
| 178. | 2.02 | Goodrich Public School District 16 / 254 |
| 179. | 2.01 | Adams Public School District 128 / 352 |
| 180. | 2.00 | Pleasant Valley Public School District 35 / 172 |
| 181. | 1.99 | Elgin-New Leipzig Public School District 49 / 1,371 |
| 181. | 1.99 | McClusky Public School District 19 / 697 |
| 183. | 1.97 | North Central Public School District 28 / 379 |
| 184. | 1.95 | Ashley Public School District 9 / 1,126 |
Please note that we only rank locations with 'Average Household Size' data. The rank above might not be a complete list. Locations without 'Average Household Size' data are not listed.
