| Rank | 1 Room House Percentage ▼ | School District / Population |
| 1. | 2.8% | Wabash City Schools / 9,465 |
| 2. | 2.6% | Dewey Township Schools / 874 |
| 3. | 2.5% | Evansville-Vanderburgh School Corporation / 174,544 |
| 4. | 2.4% | Shelbyville Central Schools / 23,416 |
| 5. | 2.4% | West Lafayette Community School Corporation / 26,937 |
| 6. | 2.2% | New Harmony Town and Township Consolidated Schools / 1,557 |
| 7. | 2.2% | Mount Vernon Metropolitan School District / 15,490 |
| 8. | 2.0% | Greencastle Community School Corporation / 13,695 |
| 9. | 1.7% | C. A. Beard Memorial School Corporation / 7,548 |
| 10. | 1.6% | Lake Ridge Schools / 15,081 |
| 11. | 1.6% | Scott County School District 1 / 7,018 |
| 11. | 1.6% | Indianapolis Public Schools / 312,764 |
| 13. | 1.5% | Greensburg Community Schools / 13,295 |
| 14. | 1.5% | Vigo County School Corporation / 105,434 |
| 15. | 1.5% | South Adams Schools / 10,159 |
| 16. | 1.5% | Richmond Community School Corporation / 42,410 |
| 17. | 1.5% | Monroe County Community School Corporation / 110,718 |
| 18. | 1.4% | South Knox School Corporation / 6,560 |
| 19. | 1.4% | White River Valley School District / 5,813 |
| 19. | 1.4% | Southwestern Jefferson County Consolidated Schools / 9,498 |
| 19. | 1.4% | Beech Grove City Schools / 13,610 |
| 22. | 1.2% | Perry Township Metropolitan School District / 80,092 |
| 23. | 1.2% | Lawrenceburg Community School Corporation / 10,642 |
| 23. | 1.2% | Knox Community School Corporation / 11,112 |
| 25. | 1.2% | Edinburgh Community School Corporation / 4,943 |
| 26. | 1.2% | Bremen Public Schools / 8,715 |
| 27. | 1.2% | Kankakee Valley School Corporation / 17,834 |
| 28. | 1.2% | Carroll Consolidated School Corporation / 6,600 |
| 29. | 1.2% | Washington Township Metropolitan School District / 88,613 |
| 29. | 1.2% | West Washington School Corporation / 6,024 |
| 31. | 1.2% | Steuben County Metropolitan School District / 17,918 |
| 32. | 1.2% | Lafayette School Corporation / 56,479 |
| 33. | 1.1% | Clark-Pleasant Community School Corporation / 30,318 |
| 33. | 1.1% | Hammond School City / 77,520 |
| 35. | 1.1% | Wayne Township Metropolitan School District / 81,806 |
| 36. | 1.1% | Griffith Public Schools / 16,300 |
| 37. | 1.1% | Spencer-Owen Community Schools / 18,146 |
| 38. | 1.0% | Tippecanoe Valley School Corporation / 11,698 |
| 38. | 1.0% | Baugo Community Schools / 8,285 |
| 40. | 1.0% | Kokomo-Center Township Consolidated School Corporation / 46,411 |
| 41. | 1.0% | Brown County County School Corporation / 14,724 |
| 42. | 1.0% | Anderson Community School Corporation / 72,927 |
| 43. | 1.0% | La Porte Community School Corporation / 36,642 |
| 44. | 1.0% | Westview School Corporation / 17,735 |
| 45. | 1.0% | Maconaquah School Corporation / 13,807 |
| 46. | 0.9% | Fremont Community Schools / 7,284 |
| 46. | 0.9% | South Harrison Community Schools / 19,525 |
| 48. | 0.9% | North Posey County Schools Metropolitan School District / 9,197 |
| 48. | 0.9% | Michigan City Area Schools / 50,850 |
| 50. | 0.9% | Mishawaka School City / 32,243 |
| 50. | 0.9% | Warsaw Community Schools / 38,181 |
| 52. | 0.9% | Whitley County Consolidated Schools / 21,662 |
| 52. | 0.9% | Plymouth Community School Corporation / 19,694 |
| 52. | 0.9% | Lebanon Community School Corporation / 22,050 |
| 55. | 0.9% | Lawrence Township Metropolitan School District / 94,399 |
| 55. | 0.9% | North White School Corporation / 5,916 |
| 57. | 0.9% | Penn-Harris-Madison School Corporation / 56,468 |
| 58. | 0.9% | Pike Township Metropolitan School District / 70,208 |
| 58. | 0.9% | Bartholomew County School Corporation / 68,755 |
| 60. | 0.9% | North Adams Community Schools / 15,613 |
| 61. | 0.8% | Warren Township Metropolitan School District / 62,085 |
| 62. | 0.8% | New Castle Community School Corporation / 23,206 |
| 63. | 0.8% | Salem Community Schools / 13,288 |
| 64. | 0.8% | Southwest School Corporation / 12,844 |
| 64. | 0.8% | Switzerland County School Corporation / 9,627 |
| 66. | 0.8% | Goshen Community Schools / 36,633 |
| 67. | 0.8% | Greenfield-Central Community Schools / 26,857 |
| 67. | 0.8% | Cloverdale Community Schools / 8,089 |
| 69. | 0.7% | Greenwood Community School Corporation / 22,605 |
| 69. | 0.7% | Franklin County Community School Corporation / 17,383 |
| 69. | 0.7% | Valparaiso Community Schools / 40,165 |
| 69. | 0.7% | Bloomfield School District / 6,725 |
| 73. | 0.7% | Loogootee Community School Corporation / 5,331 |
| 73. | 0.7% | Seymour Community Schools / 27,007 |
| 73. | 0.7% | Fort Wayne Community Schools / 218,435 |
| 73. | 0.7% | Westfield-Washington Schools / 31,556 |
| 77. | 0.7% | Eastern Pulaski Community School Corporation / 7,869 |
| 77. | 0.7% | Washington Community School Corporation / 17,040 |
| 77. | 0.7% | Crothersville Community Schools / 3,414 |
| 80. | 0.7% | Wa-Nee Community Schools / 21,686 |
| 80. | 0.7% | North Lawrence Community Schools / 34,225 |
| 82. | 0.7% | Cowan Community School Corporation / 3,559 |
| 83. | 0.7% | South Newton School Corporation / 5,286 |
| 83. | 0.7% | Plainfield Community School Corporation / 30,011 |
| 83. | 0.7% | Muncie Community Schools / 68,310 |
| 83. | 0.7% | South Gibson School Corporation / 11,103 |
| 87. | 0.6% | East Washington School Corporation / 8,468 |
| 87. | 0.6% | Rush County Schools / 15,315 |
| 87. | 0.6% | Greater Clark County Schools / 70,382 |
| 87. | 0.6% | Hobart School City / 23,817 |
| 87. | 0.6% | Alexandria Community School Corporation / 9,896 |
| 92. | 0.6% | Argos Community Schools / 3,651 |
| 92. | 0.6% | Huntington County Community School Corporation / 37,890 |
| 94. | 0.6% | Frankfort Community Schools / 18,103 |
| 94. | 0.6% | Oregon-Davis School Corporation / 4,036 |
| 96. | 0.6% | Peru Community Schools / 14,968 |
| 96. | 0.6% | Garrett-Keyser-Butler Community Schools / 8,917 |
| 98. | 0.6% | Monroe Central School Corporation / 5,384 |
| 98. | 0.6% | Paoli Community School Corporation / 9,601 |
| 98. | 0.6% | Southeastern School Corporation / 8,213 |
| 101. | 0.6% | Perry Central Community School Corporation / 7,224 |
| 102. | 0.6% | Wabash County Schools Metropolitan School District / 13,369 |
| 102. | 0.6% | Elkhart Community Schools / 78,580 |
| 104. | 0.5% | Eastbrook Community School Corporation / 10,263 |
| 104. | 0.5% | Shakamak Schools Metropolitan School District / 5,449 |
| 106. | 0.5% | South Vermillion Community School Corporation / 11,759 |
| 107. | 0.5% | New Albany-Floyd County Consolidated Schools / 73,031 |
| 107. | 0.5% | Rockville Community Schools / 7,102 |
| 107. | 0.5% | Milan Community Schools / 5,820 |
| 107. | 0.5% | East Allen County Schools / 70,263 |
| 111. | 0.5% | Union County-College Corner Joint School District / 7,520 |
| 111. | 0.5% | Mitchell Community Schools / 11,666 |
| 111. | 0.5% | Western School Corporation / 12,155 |
| 114. | 0.5% | Clinton Prairie School Corporation / 6,644 |
| 115. | 0.5% | Rochester Community School Corporation / 11,200 |
| 115. | 0.5% | North Spencer County School Corporation / 11,727 |
| 115. | 0.5% | Tippecanoe School Corporation / 76,703 |
| 115. | 0.5% | City of East Chicago School District / 30,183 |
| 119. | 0.5% | Middlebury Community Schools / 19,875 |
| 120. | 0.5% | East Noble School Corporation / 23,685 |
| 120. | 0.5% | Concord Community Schools / 23,632 |
| 122. | 0.5% | Jac-Cen-Del Community School Corporation / 5,121 |
| 122. | 0.5% | Centerville-Abington Community Schools / 8,040 |
| 124. | 0.5% | West Central School Corporation / 4,767 |
| 124. | 0.5% | Cannelton City Schools / 1,198 |
| 124. | 0.5% | Whitko Community School Corporation / 11,331 |
| 127. | 0.4% | Bluffton-Harrison Metropolitan School District / 8,422 |
| 127. | 0.4% | Northern Wells Community Schools / 15,363 |
| 127. | 0.4% | South Dearborn Community School Corporation / 18,604 |
| 130. | 0.4% | Mount Vernon Community School Corporation / 15,151 |
| 131. | 0.4% | Logansport Community School Corporation / 23,905 |
| 131. | 0.4% | Randolph Central School Corporation / 9,849 |
| 133. | 0.4% | Brownstown Central Community School Corporation / 10,572 |
| 134. | 0.4% | Jennings County Schools / 28,052 |
| 134. | 0.4% | Madison-Grant United School Corporation / 8,441 |
| 134. | 0.4% | South Bend Community School Corporation / 162,321 |
| 134. | 0.4% | North Harrison Community School Corporation / 13,199 |
| 138. | 0.4% | Gary Community School Corporation / 89,046 |
| 139. | 0.4% | Hamilton Southeastern Schools / 81,955 |
| 139. | 0.4% | Porter Township School Corporation / 9,207 |
| 139. | 0.4% | Southwest Allen County Metropolitan School District / 33,533 |
| 139. | 0.4% | Northeastern Wayne Schools / 5,427 |
| 143. | 0.4% | North Miami Community Schools / 5,772 |
| 143. | 0.4% | Marion Community Schools / 37,062 |
| 145. | 0.3% | Mississinewa Community School Corporation / 10,584 |
| 145. | 0.3% | Highland School Town / 22,703 |
| 145. | 0.3% | Merrillville Community School / 42,006 |
| 145. | 0.3% | Duneland School Corporation / 33,634 |
| 149. | 0.3% | Madison Consolidated Schools / 23,130 |
| 149. | 0.3% | Decatur County Community Schools / 12,082 |
| 149. | 0.3% | Prairie Heights Community School Corporation / 9,645 |
| 149. | 0.3% | Nettle Creek School Corporation / 6,930 |
| 153. | 0.3% | North Knox School Corporation / 9,276 |
| 153. | 0.3% | West Clark Community Schools / 24,407 |
| 155. | 0.3% | South Ripley Community School Corporation / 7,262 |
| 155. | 0.3% | Caston School Corporation / 5,238 |
| 155. | 0.3% | Decatur Township Metropolitan School District / 27,760 |
| 155. | 0.3% | Rossville Consolidated School District / 4,824 |
| 155. | 0.3% | Fayette County School Corporation / 24,313 |
| 160. | 0.3% | Tipton County Northern Community School Corporation / 5,129 |
| 161. | 0.3% | Jay School Corporation / 21,270 |
| 161. | 0.3% | Smith-Green Community Schools / 7,117 |
| 161. | 0.3% | Oak Hill United School Corporation / 7,749 |
| 164. | 0.3% | Franklin Community School Corporation / 30,651 |
| 164. | 0.3% | Sunman-Dearborn Community School Corporation / 23,085 |
| 166. | 0.3% | Warren County Metropolitan School District / 7,531 |
| 166. | 0.3% | Wawasee Community School Corporation / 19,747 |
| 168. | 0.3% | Crown Point Community School Corporation / 39,060 |
| 168. | 0.3% | Nineveh-Hensley-Jackson United School Corporation / 10,440 |
| 170. | 0.2% | Mooresville Consolidated School Corporation / 24,884 |
| 170. | 0.2% | Tell City-Troy Township School Corporation / 10,450 |
| 172. | 0.2% | North West Hendricks Schools / 11,656 |
| 172. | 0.2% | Mount Pleasant Township Community School Corporation / 12,630 |
| 172. | 0.2% | DeKalb County Central United School District / 24,167 |
| 175. | 0.2% | East Porter County School Corporation / 12,164 |
| 175. | 0.2% | South Putnam Community Schools / 9,910 |
| 177. | 0.2% | Crawfordsville Community Schools / 15,677 |
| 178. | 0.2% | Shenandoah School Corporation / 7,454 |
| 178. | 0.2% | Franklin Township Community School Corporation / 34,899 |
| 178. | 0.2% | Rising Sun-Ohio County Community Schools / 5,871 |
| 181. | 0.2% | Carmel Clay Schools / 84,221 |
| 181. | 0.2% | Scott County School District 2 / 16,628 |
| 183. | 0.2% | New Prairie United School Corporation / 15,156 |
| 183. | 0.2% | Noblesville Schools / 45,304 |
| 183. | 0.2% | Blackford County Schools / 13,254 |
| 183. | 0.2% | Elwood Community School Corporation / 10,640 |
| 187. | 0.2% | South Madison Community School Corporation / 22,187 |
| 187. | 0.2% | Lakeland School Corporation / 14,944 |
| 189. | 0.1% | Benton Community School Corporation / 11,560 |
| 190. | 0.1% | Warrick County School Corporation / 57,065 |
| 190. | 0.1% | Wes-Del Community Schools / 5,513 |
| 192. | 0.1% | Greater Jasper Consolidated Schools / 19,311 |
| 192. | 0.1% | Brownsburg Community School Corporation / 33,910 |
| 192. | 0.1% | Martinsville Schools Metropolitan School District / 31,484 |
| 195. | 0.1% | Richland-Bean Blossom Community School Corporation / 17,137 |
| 196. | 0.1% | Center Grove Community School Corporation / 38,540 |
| 196. | 0.1% | Clay Community Schools / 26,398 |
| 198. | 0.1% | Northeast School Corporation / 8,472 |
| 198. | 0.1% | Portage Township Schools / 47,154 |
| 198. | 0.1% | Vincennes Community School Corporation / 22,134 |
| 201. | 0.1% | Speedway School Town / 12,645 |
| 202. | 0.1% | Avon Community School Corporation / 32,015 |
| 203. | 0.0% | West Noble School Corporation / 13,077 |
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.
