| Rank | Median Age ▲ | School District / Population |
| 1. | 20.90 | Name N/A / 1,725 |
| 2. | 22.40 | West Lafayette Community School Corporation / 25,710 |
| 3. | 23.70 | Westview School Corporation / 18,627 |
| 4. | 26.20 | Barr-Reeve Community School Corporation / 5,400 |
| 5. | 26.40 | Monroe County Community School Corporation / 117,627 |
| 5. | 26.40 | Tippecanoe School Corporation / 83,491 |
| 7. | 28.70 | Adams Central Community Schools / 8,240 |
| 8. | 28.80 | City of East Chicago School District / 30,218 |
| 9. | 29.00 | Muncie Community Schools / 69,284 |
| 10. | 29.80 | South Adams Schools / 10,776 |
| 11. | 30.30 | Fairfield Community Schools / 11,639 |
| 12. | 31.70 | Eastbrook Community School Corporation / 10,656 |
| 13. | 32.40 | Decatur Township Metropolitan School District / 30,869 |
| 13. | 32.40 | North Daviess Community Schools / 8,139 |
| 15. | 32.60 | Lafayette School Corporation / 57,584 |
| 16. | 32.70 | Hamilton Southeastern Schools / 83,523 |
| 17. | 32.80 | Indianapolis Public Schools / 297,635 |
| 18. | 32.90 | Middlebury Community Schools / 21,259 |
| 19. | 33.00 | West Noble School Corporation / 13,032 |
| 19. | 33.00 | Wa-Nee Community Schools / 20,549 |
| 21. | 33.10 | Southwestern Jefferson County Consolidated Schools / 9,671 |
| 22. | 33.40 | Hammond School City / 81,752 |
| 22. | 33.40 | Clark-Pleasant Community School Corporation / 31,480 |
| 24. | 33.60 | Fort Wayne Community Schools / 215,866 |
| 25. | 33.70 | Franklin Township Community School Corporation / 49,156 |
| 25. | 33.70 | Goshen Community Schools / 36,386 |
| 25. | 33.70 | Wayne Township Metropolitan School District / 80,131 |
| 28. | 33.80 | Pike Township Metropolitan School District / 72,905 |
| 28. | 33.80 | Frankfort Community Schools / 18,391 |
| 30. | 33.90 | Perry Township Metropolitan School District / 91,097 |
| 30. | 33.90 | Westfield-Washington Schools / 30,643 |
| 30. | 33.90 | Whiting School City / 4,581 |
| 33. | 34.00 | New Durham Township Metropolitan School District / 8,366 |
| 34. | 34.20 | Bremen Public Schools / 8,892 |
| 35. | 34.40 | Greencastle Community School Corporation / 14,086 |
| 36. | 34.60 | South Bend Community School Corporation / 161,134 |
| 37. | 34.80 | Franklin Community School Corporation / 29,181 |
| 38. | 34.90 | Concord Community Schools / 23,978 |
| 38. | 34.90 | Argos Community Schools / 3,781 |
| 38. | 34.90 | Avon Community School Corporation / 42,057 |
| 38. | 34.90 | Central Noble Community School Corporation / 8,796 |
| 38. | 34.90 | Vincennes Community School Corporation / 23,318 |
| 43. | 35.00 | Warren Township Metropolitan School District / 62,706 |
| 43. | 35.00 | White River Valley School District / 6,238 |
| 45. | 35.10 | Steuben County Metropolitan School District / 18,048 |
| 46. | 35.20 | Noblesville Schools / 48,230 |
| 46. | 35.20 | Elkhart Community Schools / 77,012 |
| 46. | 35.20 | Southwest Dubois County School Corporation / 9,512 |
| 49. | 35.30 | Lakeland School Corporation / 14,547 |
| 50. | 35.50 | Lawrence Township Metropolitan School District / 93,119 |
| 51. | 35.60 | Seymour Community Schools / 26,658 |
| 51. | 35.60 | Beech Grove City Schools / 13,622 |
| 53. | 35.70 | Lake Ridge Schools / 13,104 |
| 53. | 35.70 | Greenwood Community School Corporation / 23,309 |
| 55. | 35.80 | Brownsburg Community School Corporation / 38,456 |
| 56. | 35.90 | Valparaiso Community Schools / 42,557 |
| 56. | 35.90 | DeKalb County Eastern Community School District / 7,588 |
| 58. | 36.00 | Smith-Green Community Schools / 7,259 |
| 59. | 36.10 | Vigo County School Corporation / 107,151 |
| 59. | 36.10 | River Forest Community School Corporation / 8,057 |
| 61. | 36.20 | Triton School Corporation / 6,107 |
| 62. | 36.30 | Lebanon Community School Corporation / 21,134 |
| 62. | 36.30 | Warsaw Community Schools / 39,686 |
| 64. | 36.40 | Cannelton City Schools / 1,334 |
| 64. | 36.40 | Crawfordsville Community Schools / 15,948 |
| 66. | 36.50 | Blue River Valley Schools / 6,335 |
| 66. | 36.50 | Bluffton-Harrison Metropolitan School District / 8,587 |
| 66. | 36.50 | Washington Township Metropolitan School District / 87,805 |
| 69. | 36.60 | Plainfield Community School Corporation / 27,343 |
| 69. | 36.60 | Randolph Eastern School Corporation / 5,330 |
| 69. | 36.60 | South Madison Community School Corporation / 25,131 |
| 72. | 36.70 | Mishawaka School City / 30,852 |
| 72. | 36.70 | Logansport Community School Corporation / 24,233 |
| 72. | 36.70 | Northwest Allen County Schools / 32,803 |
| 72. | 36.70 | Scott County School District 1 / 6,740 |
| 72. | 36.70 | DeKalb County Central United School District / 24,048 |
| 77. | 36.80 | Kankakee Valley School Corporation / 19,003 |
| 77. | 36.80 | Merrillville Community School / 46,282 |
| 77. | 36.80 | Griffith Public Schools / 16,915 |
| 77. | 36.80 | Lake Station Community Schools / 8,207 |
| 77. | 36.80 | Manchester Community Schools / 10,351 |
| 82. | 36.90 | Baugo Community Schools / 9,198 |
| 82. | 36.90 | West Clark Community Schools / 25,781 |
| 82. | 36.90 | Mount Vernon Community School Corporation / 18,535 |
| 82. | 36.90 | East Washington School Corporation / 9,659 |
| 86. | 37.10 | West Washington School Corporation / 5,714 |
| 87. | 37.20 | Tri-Creek School Corporation / 20,242 |
| 87. | 37.20 | Whitko Community School Corporation / 10,924 |
| 89. | 37.30 | Greenfield-Central Community Schools / 26,720 |
| 89. | 37.30 | Decatur County Community Schools / 12,279 |
| 89. | 37.30 | Greensburg Community Schools / 13,721 |
| 92. | 37.40 | Boone Township Metropolitan School District / 6,140 |
| 92. | 37.40 | Evansville-Vanderburgh School Corporation / 178,298 |
| 92. | 37.40 | Portage Township Schools / 46,765 |
| 95. | 37.60 | Elwood Community School Corporation / 10,551 |
| 95. | 37.60 | Clarksville Community School Corporation / 10,033 |
| 95. | 37.60 | East Allen County Schools / 64,990 |
| 95. | 37.60 | Bartholomew County School Corporation / 70,440 |
| 95. | 37.60 | Jennings County Schools / 28,470 |
| 100. | 37.70 | Penn-Harris-Madison School Corporation / 59,828 |
| 100. | 37.70 | Maconaquah School Corporation / 14,991 |
| 102. | 37.80 | South Putnam Community Schools / 10,075 |
| 102. | 37.80 | Cass Township Schools / 2,051 |
| 102. | 37.80 | Caston School Corporation / 4,937 |
| 102. | 37.80 | Richland-Bean Blossom Community School Corporation / 16,815 |
| 102. | 37.80 | Union Township School Corporation / 8,737 |
| 107. | 37.90 | Greater Clark County Schools / 71,567 |
| 107. | 37.90 | Tippecanoe Valley School Corporation / 11,730 |
| 107. | 37.90 | Nettle Creek School Corporation / 7,221 |
| 110. | 38.00 | Northeast School Corporation / 8,880 |
| 110. | 38.00 | Zionsville Community Schools / 22,927 |
| 110. | 38.00 | Batesville Community School Corporation / 12,075 |
| 110. | 38.00 | John Glenn School Corporation / 9,579 |
| 110. | 38.00 | Gary Community School Corporation / 78,533 |
| 110. | 38.00 | Garrett-Keyser-Butler Community Schools / 9,402 |
| 110. | 38.00 | Western School Corporation / 13,079 |
| 110. | 38.00 | Hanover Community School Corporation / 11,539 |
| 118. | 38.10 | Crown Point Community School Corporation / 40,171 |
| 118. | 38.10 | Edinburgh Community School Corporation / 4,418 |
| 118. | 38.10 | East Porter County School Corporation / 12,428 |
| 118. | 38.10 | Carmel Clay Schools / 80,948 |
| 118. | 38.10 | Greater Jasper Consolidated Schools / 19,821 |
| 118. | 38.10 | Oregon-Davis School Corporation / 4,361 |
| 124. | 38.20 | Mooresville Consolidated School Corporation / 23,810 |
| 124. | 38.20 | Southwest Allen County Metropolitan School District / 37,673 |
| 124. | 38.20 | Tri-County School Corporation / 4,396 |
| 127. | 38.30 | Sunman-Dearborn Community School Corporation / 24,331 |
| 127. | 38.30 | Pioneer Regional School Corporation / 5,236 |
| 127. | 38.30 | Rensselaer Central School Corporation / 11,172 |
| 127. | 38.30 | North Harrison Community School Corporation / 13,488 |
| 127. | 38.30 | Rossville Consolidated School District / 4,969 |
| 127. | 38.30 | Milan Community Schools / 5,899 |
| 133. | 38.40 | Shelbyville Central Schools / 23,945 |
| 133. | 38.40 | South Gibson School Corporation / 12,097 |
| 135. | 38.50 | Speedway School Town / 11,931 |
| 135. | 38.50 | Union County-College Corner Joint School District / 7,782 |
| 135. | 38.50 | Plymouth Community School Corporation / 19,524 |
| 138. | 38.60 | Huntington County Community School Corporation / 37,321 |
| 138. | 38.60 | Danville Community School Corporation / 13,354 |
| 138. | 38.60 | Perry Central Community School Corporation / 7,329 |
| 138. | 38.60 | New Albany-Floyd County Consolidated Schools / 73,594 |
| 142. | 38.70 | Alexandria Community School Corporation / 9,004 |
| 142. | 38.70 | Jay School Corporation / 21,441 |
| 142. | 38.70 | Randolph Southern School Corporation / 3,636 |
| 142. | 38.70 | Scott County School District 2 / 17,369 |
| 142. | 38.70 | East Noble School Corporation / 23,085 |
| 142. | 38.70 | Orleans Community Schools / 4,410 |
| 148. | 38.80 | Marion Community Schools / 37,250 |
| 149. | 38.90 | Washington Community School Corporation / 17,506 |
| 149. | 38.90 | North Adams Community Schools / 15,146 |
| 149. | 38.90 | Kokomo-Center Township Consolidated School Corporation / 45,813 |
| 152. | 39.00 | Richmond Community School Corporation / 42,451 |
| 152. | 39.00 | Martinsville Schools Metropolitan School District / 30,290 |
| 152. | 39.00 | Eminence Community School Corporation / 3,359 |
| 155. | 39.10 | Union-North United School Corporation / 7,893 |
| 155. | 39.10 | Jac-Cen-Del Community School Corporation / 5,385 |
| 157. | 39.20 | Mount Pleasant Township Community School Corporation / 13,761 |
| 157. | 39.20 | Crothersville Community Schools / 3,402 |
| 157. | 39.20 | Clay Community Schools / 27,026 |
| 160. | 39.30 | South Dearborn Community School Corporation / 17,516 |
| 160. | 39.30 | Paoli Community School Corporation / 9,757 |
| 160. | 39.30 | Carroll Consolidated School Corporation / 6,717 |
| 160. | 39.30 | West Central School Corporation / 4,696 |
| 164. | 39.40 | Duneland School Corporation / 33,885 |
| 164. | 39.40 | Clinton Central School Corporation / 5,430 |
| 166. | 39.50 | North Judson-San Pierre School Corporation / 7,557 |
| 166. | 39.50 | Western Wayne Schools / 6,382 |
| 166. | 39.50 | Mount Vernon Metropolitan School District / 15,782 |
| 166. | 39.50 | Center Grove Community School Corporation / 39,740 |
| 170. | 39.60 | Bloomfield School District / 6,935 |
| 170. | 39.60 | Warrick County School Corporation / 58,393 |
| 170. | 39.60 | Turkey Run Community School Corporation / 4,026 |
| 170. | 39.60 | Monroe-Gregg School District / 7,809 |
| 170. | 39.60 | Rush County Schools / 15,551 |
| 175. | 39.70 | C. A. Beard Memorial School Corporation / 7,787 |
| 175. | 39.70 | Hobart School City / 23,382 |
| 175. | 39.70 | Southwest School Corporation / 12,640 |
| 175. | 39.70 | Salem Community Schools / 12,853 |
| 175. | 39.70 | South Harrison Community Schools / 20,673 |
| 175. | 39.70 | Western Boone County Community School Corporation / 9,577 |
| 181. | 39.80 | North West Hendricks Schools / 9,388 |
| 181. | 39.80 | New Prairie United School Corporation / 15,185 |
| 181. | 39.80 | Hamilton Heights School Corporation / 12,975 |
| 181. | 39.80 | Anderson Community School Corporation / 72,170 |
| 185. | 39.90 | Benton Community School Corporation / 11,134 |
| 185. | 39.90 | Delphi Community School Corporation / 9,373 |
| 185. | 39.90 | La Porte Community School Corporation / 37,911 |
| 185. | 39.90 | Wabash City Schools / 9,578 |
| 185. | 39.90 | Dewey Township Schools / 990 |
| 185. | 39.90 | Eastern Howard School Corporation / 6,520 |
| 191. | 40.00 | Lake Central School Corporation / 64,470 |
| 191. | 40.00 | Loogootee Community School Corporation / 5,730 |
| 191. | 40.00 | Mississinewa Community School Corporation / 10,846 |
| 194. | 40.10 | Franklin County Community School Corporation / 17,355 |
| 195. | 40.20 | Fayette County School Corporation / 24,367 |
| 195. | 40.20 | Eastern Hancock County Community School Corporation / 5,272 |
| 195. | 40.20 | North Gibson School Corporation / 14,683 |
| 195. | 40.20 | Michigan City Area Schools / 48,904 |
| 195. | 40.20 | Southwestern Shelby County Consolidated Schools / 4,425 |
| 200. | 40.30 | North Montgomery Community School Corporation / 11,933 |
| 200. | 40.30 | North Putnam Community Schools / 9,918 |
| 200. | 40.30 | Whitley County Consolidated Schools / 22,485 |
| 203. | 40.40 | Peru Community Schools / 14,490 |
| 203. | 40.40 | Switzerland County School Corporation / 10,393 |
| 203. | 40.40 | Flat Rock-Hawcreek School Corporation / 5,415 |
| 203. | 40.40 | North Lawrence Community Schools / 34,373 |
| 203. | 40.40 | Mill Creek Community School Corporation / 9,430 |
| 203. | 40.40 | Crawford County Community School Corporation / 11,243 |
| 209. | 40.50 | Randolph Central School Corporation / 9,843 |
| 209. | 40.50 | Frontier School Corporation / 4,104 |
| 209. | 40.50 | Attica Consolidated School Corporation / 5,069 |
| 212. | 40.60 | South Montgomery Community School Corporation / 10,257 |
| 212. | 40.60 | North Vermillion Community School Corporation / 4,541 |
| 212. | 40.60 | Cloverdale Community Schools / 7,752 |
| 215. | 40.70 | Southern Hancock County Community School Corporation / 17,484 |
| 215. | 40.70 | Southeast Dubois County School Corporation / 7,383 |
| 217. | 40.80 | Delaware Community School Corporation / 15,024 |
| 218. | 40.90 | Knox Community School Corporation / 11,064 |
| 218. | 40.90 | Rochester Community School Corporation / 11,442 |
| 220. | 41.00 | Tipton Community School Corporation / 11,100 |
| 220. | 41.00 | South Newton School Corporation / 5,447 |
| 220. | 41.00 | Shakamak Schools Metropolitan School District / 5,145 |
| 223. | 41.10 | Lanesville Community School Corporation / 4,037 |
| 223. | 41.10 | Wawasee Community School Corporation / 19,834 |
| 223. | 41.10 | Shenandoah School Corporation / 7,434 |
| 223. | 41.10 | South Central Community School Corporation / 4,155 |
| 227. | 41.20 | Spencer-Owen Community Schools / 17,954 |
| 227. | 41.20 | Northern Wells Community Schools / 15,577 |
| 229. | 41.30 | Highland School Town / 23,710 |
| 229. | 41.30 | North Posey County Schools Metropolitan School District / 8,895 |
| 229. | 41.30 | South Vermillion Community School Corporation / 11,871 |
| 232. | 41.40 | Rockville Community Schools / 7,459 |
| 232. | 41.40 | Tell City-Troy Township School Corporation / 10,653 |
| 232. | 41.40 | Porter Township School Corporation / 9,261 |
| 235. | 41.50 | South Spencer County School Corporation / 8,887 |
| 235. | 41.50 | Lawrenceburg Community School Corporation / 10,922 |
| 237. | 41.60 | Springs Valley Community School Corporation / 5,653 |
| 238. | 41.70 | Madison Consolidated Schools / 22,722 |
| 238. | 41.70 | South Ripley Community School Corporation / 7,542 |
| 238. | 41.70 | Frankton-Lapel Community Schools / 11,974 |
| 241. | 41.80 | North Spencer County School Corporation / 12,090 |
| 241. | 41.80 | Cowan Community School Corporation / 3,687 |
| 241. | 41.80 | Rising Sun-Ohio County Community Schools / 6,067 |
| 241. | 41.80 | Blackford County Schools / 12,960 |
| 245. | 41.90 | Taylor Community School Corporation / 9,354 |
| 245. | 41.90 | Pike County School Corporation / 12,955 |
| 245. | 41.90 | Southwest Parke Community School Corporation / 4,682 |
| 245. | 41.90 | Nineveh-Hensley-Jackson United School Corporation / 9,527 |
| 249. | 42.00 | Shelby Eastern Schools / 7,740 |
| 249. | 42.00 | Marion-Adams Schools / 6,083 |
| 249. | 42.00 | South Knox School Corporation / 6,291 |
| 252. | 42.10 | Mitchell Community Schools / 11,819 |
| 252. | 42.10 | Northwestern Consolidated School Corporation / 7,711 |
| 254. | 42.20 | South Henry School Corporation / 4,586 |
| 254. | 42.20 | Southeast Fountain School Corporation / 7,231 |
| 254. | 42.20 | Daleville Community Schools / 4,023 |
| 254. | 42.20 | Prairie Heights Community School Corporation / 9,615 |
| 254. | 42.20 | Southern Wells Community Schools / 3,580 |
| 259. | 42.30 | New Castle Community School Corporation / 23,424 |
| 259. | 42.30 | North Miami Community Schools / 5,740 |
| 259. | 42.30 | Covington Community School Corporation / 5,548 |
| 259. | 42.30 | Warren County Metropolitan School District / 7,299 |
| 263. | 42.40 | Brownstown Central Community School Corporation / 10,656 |
| 264. | 42.50 | Liberty-Perry Community School Corporation / 6,377 |
| 265. | 42.60 | Monroe Central School Corporation / 5,518 |
| 266. | 42.70 | Eastern Pulaski Community School Corporation / 7,700 |
| 266. | 42.70 | North Newton School Corporation / 9,016 |
| 266. | 42.70 | Twin Lakes School Corporation / 14,851 |
| 269. | 42.80 | Eastern Greene County School District / 7,490 |
| 269. | 42.80 | Medora Community School Corporation / 1,186 |
| 271. | 42.90 | Linton-Stockton School Corporation / 8,460 |
| 272. | 43.00 | Madison-Grant United School Corporation / 8,301 |
| 273. | 43.10 | Tipton County Northern Community School Corporation / 5,032 |
| 274. | 43.20 | East Gibson School Corporation / 6,606 |
| 274. | 43.20 | Oak Hill United School Corporation / 7,823 |
| 276. | 43.50 | Clinton Prairie School Corporation / 5,819 |
| 276. | 43.50 | Centerville-Abington Community Schools / 8,418 |
| 276. | 43.50 | Wes-Del Community Schools / 5,188 |
| 279. | 43.60 | North White School Corporation / 6,047 |
| 280. | 43.80 | Culver Community Schools Corporation / 7,060 |
| 281. | 43.90 | Hamilton Community Schools / 4,532 |
| 281. | 43.90 | Wabash County Schools Metropolitan School District / 13,296 |
| 283. | 44.30 | Munster School Town / 23,254 |
| 283. | 44.30 | Northeast Dubois County School Corporation / 5,093 |
| 283. | 44.30 | North Knox School Corporation / 8,816 |
| 286. | 44.50 | Northeastern Wayne Schools / 5,304 |
| 287. | 44.80 | Southeastern School Corporation / 7,897 |
| 288. | 45.40 | Shoals Community School Corporation / 4,594 |
| 289. | 45.50 | Brown County County School Corporation / 15,271 |
| 290. | 46.00 | Northwestern School Corporation / 8,560 |
| 291. | 46.20 | Fremont Community Schools / 7,212 |
| 292. | 46.60 | Union School Corporation / 2,718 |
| 293. | 49.70 | New Harmony Town and Township Consolidated Schools / 1,423 |
Please note that we only rank locations with 'Median Age' data. The rank above might not be a complete list. Locations without 'Median Age' 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.
