| Rank | Average Household Size ▼ | School District / Population |
| 1. | 4.49 | Kashunamiut School District / 938 |
| 2. | 4.34 | Lower Yukon School District / 6,014 |
| 3. | 4.05 | Yupiit School District / 1,346 |
| 4. | 3.72 | Northwest Arctic Borough School District / 7,523 |
| 5. | 3.67 | Bering Strait School District / 5,894 |
| 6. | 3.61 | Lower Kuskokwim School District / 14,217 |
| 7. | 3.56 | Southwest Region School District / 2,518 |
| 8. | 3.34 | North Slope Borough School District / 9,430 |
| 8. | 3.34 | St. Marys City School District / 507 |
| 10. | 3.10 | Kuspuk School District / 1,406 |
| 11. | 2.94 | Hydaburg City School District / 376 |
| 12. | 2.88 | Lake And Peninsula School District / 1,631 |
| 13. | 2.87 | Annette Island School District / 1,460 |
| 14. | 2.86 | Kodiak Island Borough School District / 13,592 |
| 15. | 2.80 | Nome School District / 3,598 |
| 16. | 2.75 | Matanuska-Susitna Borough School District / 88,995 |
| 17. | 2.71 | Pribilof School District / 581 |
| 18. | 2.67 | Yukon-Koyukuk School District / 1,996 |
| 18. | 2.67 | Delta/Greely School District / 4,810 |
| 20. | 2.66 | Dillingham City School District / 2,329 |
| 21. | 2.64 | Anchorage School District / 291,826 |
| 22. | 2.62 | Kake City School District / 557 |
| 23. | 2.60 | Iditarod Area School District / 1,102 |
| 24. | 2.56 | Fairbanks North Star Borough School District / 97,581 |
| 24. | 2.56 | Aleutians East Borough School District / 3,141 |
| 26. | 2.54 | Klawock City School District / 755 |
| 27. | 2.53 | Craig City School District / 1,201 |
| 28. | 2.49 | Hoonah City School District / 760 |
| 28. | 2.49 | Ketchikan Gateway Borough School District / 13,477 |
| 28. | 2.49 | Juneau Borough School District / 31,275 |
| 31. | 2.47 | Galena City School District / 470 |
| 32. | 2.46 | Unalaska City School District / 4,376 |
| 33. | 2.45 | Alaska Gateway School District / 2,344 |
| 34. | 2.43 | Sitka Borough School District / 8,881 |
| 34. | 2.43 | Valdez City School District / 3,976 |
| 36. | 2.42 | Kenai Peninsula Borough School District / 55,400 |
| 37. | 2.41 | Tanana School District / 246 |
| 37. | 2.41 | Cordova City School District / 2,239 |
| 39. | 2.39 | Yakutat City School District / 662 |
| 40. | 2.35 | Yukon Flats School District / 1,441 |
| 40. | 2.35 | Copper River School District / 2,826 |
| 42. | 2.32 | Petersburg City School District / 2,948 |
| 42. | 2.32 | Bristol Bay Borough School District / 997 |
| 42. | 2.32 | Aleutian Region School District / 604 |
| 45. | 2.30 | Chatham School District / 1,304 |
| 46. | 2.23 | Wrangell City School District / 2,369 |
| 47. | 2.22 | Denali Borough School District / 1,826 |
| 48. | 2.21 | Southeast Island School District / 2,075 |
| 48. | 2.21 | Nenana City School District / 378 |
| 50. | 2.18 | Haines Borough School District / 2,508 |
| 51. | 2.15 | Skagway School District / 968 |
| 51. | 2.15 | Pelican City School District / 88 |
| 53. | 2.04 | Chugach School District / 469 |
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.
