| Rank | 1 Room House Percentage ▼ | School District / Population |
| 1. | 38.5% | Chinle Unified District / 18,033 |
| 2. | 37.2% | Pinon Unified District / 5,425 |
| 3. | 33.5% | Ganado Unified District / 8,653 |
| 4. | 32.9% | Red Mesa Unified District / 7,767 |
| 5. | 29.9% | Sanders Unified District / 6,028 |
| 6. | 25.8% | Kayenta Unified District / 9,492 |
| 7. | 19.7% | Tuba City Unified District / 15,227 |
| 8. | 19.0% | Window Rock Unified District / 12,042 |
| 9. | 15.9% | Bonita Elementary District / 1,409 |
| 10. | 11.7% | Holbrook Unified District / 10,015 |
| 11. | 10.4% | Indian Oasis-Baboquivari Unified District / 5,896 |
| 12. | 10.2% | Fredonia-Moccasin Unified District / 2,300 |
| 13. | 9.6% | Cedar Unified District / 9,287 |
| 14. | 8.9% | Walnut Grove Elementary District / 49 |
| 15. | 8.7% | Page Unified District / 12,933 |
| 16. | 8.6% | Morenci Unified District / 3,552 |
| 17. | 8.3% | Seligman Unified District / 711 |
| 18. | 8.3% | Joseph City Unified District / 1,845 |
| 19. | 7.8% | Paloma School District / 213 |
| 20. | 7.3% | Wilson Elementary District / 3,810 |
| 21. | 7.2% | Phoenix Elementary District / 53,279 |
| 22. | 6.9% | Cochise Elementary District / 294 |
| 23. | 6.3% | Alpine Elementary District / 482 |
| 24. | 6.0% | Mohawk Valley Elementary District / 1,177 |
| 25. | 5.8% | Winslow Unified District / 11,869 |
| 26. | 5.8% | Wenden Elementary District / 711 |
| 27. | 5.8% | Osborn Elementary District / 40,522 |
| 28. | 5.7% | Maine Consolidated School District / 980 |
| 29. | 5.6% | Ash Fork Joint Unified District / 1,188 |
| 30. | 5.2% | Peach Springs Unified District / 651 |
| 31. | 4.8% | Murphy Elementary District / 16,094 |
| 32. | 4.7% | Crown King Elementary District / 37 |
| 33. | 4.7% | Eloy Elementary District / 8,687 |
| 33. | 4.7% | Aguila Elementary District / 885 |
| 35. | 4.6% | Alhambra Elementary District / 86,740 |
| 36. | 4.4% | Isaac Elementary District / 43,403 |
| 37. | 4.0% | Williams Unified District / 5,203 |
| 38. | 4.0% | Santa Cruz Valley Union High School District / 15,845 |
| 39. | 3.9% | Bowie Unified District / 508 |
| 40. | 3.8% | McNary Elementary District / 477 |
| 40. | 3.8% | Madison Elementary District / 56,072 |
| 42. | 3.7% | Phoenix Union High School District / 646,527 |
| 43. | 3.7% | Concho Elementary District / 2,169 |
| 44. | 3.5% | San Carlos Unified District / 6,485 |
| 45. | 3.5% | Creighton Elementary District / 65,314 |
| 45. | 3.5% | Altar Valley Elementary District / 5,999 |
| 47. | 3.4% | Miami Unified District / 8,456 |
| 48. | 3.3% | Grand Canyon Unified District / 1,488 |
| 49. | 3.2% | Flagstaff Unified District / 92,821 |
| 50. | 3.2% | Balsz Elementary District / 27,027 |
| 51. | 3.0% | Tucson Unified District / 478,354 |
| 52. | 3.0% | Chevelon Butte School District / 377 |
| 53. | 2.9% | Canon Elementary District / 2,499 |
| 54. | 2.9% | Antelope Union High School District / 5,019 |
| 55. | 2.9% | Hackberry School District / 1,023 |
| 56. | 2.8% | Round Valley Unified District / 9,599 |
| 57. | 2.8% | Douglas Unified District / 21,034 |
| 58. | 2.8% | Congress Elementary District / 2,074 |
| 59. | 2.7% | Glendale Elementary District / 99,112 |
| 60. | 2.6% | Whiteriver Unified District / 11,187 |
| 61. | 2.6% | Morristown Elementary District / 1,526 |
| 62. | 2.5% | Vernon Elementary District / 1,216 |
| 63. | 2.4% | Somerton Elementary District / 19,194 |
| 64. | 2.4% | Littlefield Unified District / 2,292 |
| 65. | 2.3% | Wellton Elementary District / 3,359 |
| 65. | 2.3% | Tombstone Unified District / 7,000 |
| 67. | 2.2% | Cartwright Elementary District / 113,306 |
| 68. | 2.2% | Amphitheater Unified District / 135,450 |
| 69. | 2.2% | Tempe School District / 145,015 |
| 70. | 2.1% | Safford Unified District / 15,772 |
| 71. | 2.1% | Empire Elementary District / 287 |
| 71. | 2.1% | Superior Unified School District / 3,050 |
| 71. | 2.1% | Snowflake Unified District / 11,920 |
| 74. | 2.0% | Young Elementary School District / 424 |
| 75. | 2.0% | Tonto Basin Elementary District / 911 |
| 75. | 2.0% | Ray Unified District / 4,266 |
| 77. | 2.0% | Name N/A / 2,100,636 |
| 78. | 1.9% | Hayden-Winkelman Unified District / 1,620 |
| 79. | 1.9% | Nadaburg Unified School District / 6,826 |
| 79. | 1.9% | Picacho Elementary District / 5,542 |
| 81. | 1.9% | Yuma Elementary District / 101,737 |
| 82. | 1.9% | Pine Strawberry Elementary District / 2,928 |
| 82. | 1.9% | Glendale Union High School District / 334,441 |
| 84. | 1.8% | Prescott Unified District / 56,597 |
| 84. | 1.8% | Santa Cruz Elementary District / 1,176 |
| 86. | 1.8% | Yarnell Elementary District / 1,088 |
| 86. | 1.8% | Roosevelt Elementary District / 96,847 |
| 88. | 1.8% | Cottonwood-Oak Creek Elementary District / 29,928 |
| 89. | 1.8% | Red Rock Elementary District / 1,616 |
| 90. | 1.7% | Parker Unified School District / 11,914 |
| 91. | 1.6% | Mingus Union High School District / 33,568 |
| 91. | 1.6% | Wickenburg Unified District / 9,856 |
| 93. | 1.6% | Yuma Union High School District / 185,507 |
| 94. | 1.6% | Washington Elementary District / 235,329 |
| 94. | 1.6% | Benson Unified School District / 7,886 |
| 96. | 1.6% | Fort Thomas Unified District / 5,159 |
| 97. | 1.5% | Bullhead City School District / 40,326 |
| 98. | 1.5% | Willcox Unified District / 7,524 |
| 99. | 1.4% | Sunnyside Unified District / 84,832 |
| 100. | 1.4% | Avondale Elementary District / 42,117 |
| 101. | 1.3% | Pearce Elementary District / 2,371 |
| 102. | 1.3% | Tolleson Elementary District / 15,052 |
| 103. | 1.2% | Fowler Elementary District / 27,583 |
| 104. | 1.2% | Colorado River Union High School District / 65,407 |
| 105. | 1.2% | Sonoita Elementary District / 1,207 |
| 106. | 1.1% | Tempe Union High School District / 301,204 |
| 107. | 1.1% | Kingman Unified School District / 67,408 |
| 108. | 1.1% | Patagonia Union High School District / 2,263 |
| 109. | 1.1% | Nogales Unified District / 22,620 |
| 110. | 1.1% | Thatcher Unified District / 6,896 |
| 111. | 1.1% | Sedona-Oak Creek Joint Unified District / 14,848 |
| 112. | 1.0% | Mesa Unified District / 455,981 |
| 113. | 1.0% | Sierra Vista Unified District / 48,373 |
| 114. | 1.0% | Patagonia Elementary District / 1,056 |
| 115. | 1.0% | Agua Fria Union High School District / 109,987 |
| 115. | 1.0% | Double Adobe Elementary District / 653 |
| 117. | 1.0% | Mayer Unified District / 5,470 |
| 118. | 1.0% | Crane Elementary District / 42,756 |
| 119. | 1.0% | St. David Unified District / 4,199 |
| 120. | 0.9% | Heber-Overgaard Unified District / 3,833 |
| 121. | 0.9% | San Simon Unified District / 760 |
| 121. | 0.9% | Flowing Wells Unified District / 28,288 |
| 121. | 0.9% | Payson Unified District / 20,796 |
| 124. | 0.9% | Clifton Unified District / 2,315 |
| 125. | 0.9% | St. Johns Unified District / 3,846 |
| 126. | 0.9% | Peoria Unified School District / 200,819 |
| 127. | 0.8% | Mohave Valley Elementary District / 22,586 |
| 128. | 0.8% | Quartzsite Elementary District / 5,093 |
| 128. | 0.8% | Litchfield Elementary District / 67,870 |
| 130. | 0.8% | Bicentennial Union High School District / 8,635 |
| 130. | 0.8% | Globe Unified District / 10,892 |
| 132. | 0.8% | Lake Havasu Unified District / 55,024 |
| 133. | 0.7% | Valley Union High School District / 4,726 |
| 134. | 0.7% | Bisbee Unified District / 7,480 |
| 135. | 0.7% | Ajo Unified District / 3,206 |
| 136. | 0.7% | Casa Grande Elementary District / 56,034 |
| 137. | 0.7% | Sacaton Elementary District / 7,346 |
| 138. | 0.7% | Chino Valley Unified District / 21,325 |
| 139. | 0.6% | Laveen Elementary District / 37,384 |
| 140. | 0.6% | Gila Bend Unified District / 2,005 |
| 141. | 0.6% | Santa Cruz Valley Unified District / 19,992 |
| 141. | 0.6% | Scottsdale Unified District / 224,296 |
| 141. | 0.6% | Solomon Elementary District / 3,148 |
| 144. | 0.6% | Dysart Unified District / 145,205 |
| 145. | 0.6% | Casa Grande Union High School District / 75,661 |
| 146. | 0.5% | Deer Valley Unified District / 226,328 |
| 146. | 0.5% | Show Low Unified District / 15,662 |
| 146. | 0.5% | Apache Junction Unified District / 55,907 |
| 149. | 0.5% | Duncan Unified District / 2,429 |
| 149. | 0.5% | Paradise Valley Unified District / 243,065 |
| 151. | 0.5% | Name N/A / 70,450 |
| 151. | 0.5% | Tolleson Union High School District / 160,531 |
| 153. | 0.5% | Chandler Unified District / 209,740 |
| 154. | 0.5% | Coolidge Unified District / 31,828 |
| 155. | 0.4% | Cave Creek Unified District / 51,324 |
| 155. | 0.4% | Gadsden Elementary District / 21,820 |
| 157. | 0.4% | Humboldt Unified District / 50,150 |
| 158. | 0.4% | Mammoth-San Manuel Unified District / 5,822 |
| 158. | 0.4% | Sahuarita Unified District / 24,247 |
| 160. | 0.4% | Pendergast Elementary District / 69,806 |
| 161. | 0.4% | Yucca Elementary District / 380 |
| 162. | 0.4% | Florence Unified School District / 61,510 |
| 163. | 0.4% | Vail Unified District / 46,202 |
| 164. | 0.3% | Marana Unified District / 82,156 |
| 164. | 0.3% | Catalina Foothills Unified District / 32,492 |
| 166. | 0.3% | Blue Ridge Unified District / 15,791 |
| 167. | 0.3% | Liberty Elementary District / 22,097 |
| 167. | 0.3% | Clarkdale-Jerome Elementary District / 3,640 |
| 169. | 0.2% | Continental Elementary District / 24,722 |
| 170. | 0.2% | Buckeye Union High School District / 60,839 |
| 171. | 0.2% | Maricopa Unified School District / 38,331 |
| 172. | 0.1% | Buckeye Elementary District / 35,305 |
| 173. | 0.1% | Kyrene Elementary District / 156,189 |
| 174. | 0.1% | Gilbert Unified District / 184,009 |
| 175. | 0.0% | Higley Unified District / 56,902 |
Please note that we only rank locations with '1 Room House Percentage' data. The rank above might not be a complete list. Locations without '1 Room House 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.
