| Rank | Air Quality Index ▼ | School District / Population |
| 1. | 49.1 | Kildare Public School / 1,306 |
| 1. | 49.1 | Ponca City Public Schools / 28,708 |
| 1. | 49.1 | Pond Creek-Hunter Schools / 1,369 |
| 1. | 49.1 | Newkirk Public Schools / 3,968 |
| 1. | 49.1 | Braman Public Schools / 624 |
| 1. | 49.1 | Wakita Public Schools / 743 |
| 1. | 49.1 | Blackwell Public Schools / 7,724 |
| 1. | 49.1 | Deer Creek-Lamont Schools / 812 |
| 1. | 49.1 | Peckham Public School / 340 |
| 1. | 49.1 | Medford Public Schools / 2,125 |
| 1. | 49.1 | Tonkawa Public Schools / 3,979 |
| 12. | 48.8 | Shidler Public Schools / 1,514 |
| 13. | 48.7 | Billings Public Schools / 837 |
| 13. | 48.7 | Garber Public Schools / 1,927 |
| 15. | 48.5 | Perry Public Schools / 6,696 |
| 15. | 48.5 | McCord Public School / 2,112 |
| 17. | 48.3 | Woodland Public Schools / 2,797 |
| 18. | 48.2 | Frontier Public Schools / 1,423 |
| 19. | 47.9 | Covington-Douglas Schools / 1,714 |
| 19. | 47.9 | Pawnee Public Schools / 4,299 |
| 21. | 47.7 | Morrison Public Schools / 2,893 |
| 21. | 47.7 | Kremlin-Hillsdale Schools / 1,408 |
| 23. | 47.5 | Enid Public Schools / 44,519 |
| 23. | 47.5 | Pioneer-Pleasant Vale Schools / 2,649 |
| 25. | 47.4 | Timberlake Public Schools / 2,856 |
| 25. | 47.4 | Chisholm Public Schools / 5,154 |
| 25. | 47.4 | Cherokee Public Schools / 1,873 |
| 28. | 47.1 | Glencoe Public Schools / 1,880 |
| 29. | 46.9 | Waynoka Public Schools / 1,679 |
| 29. | 46.9 | Boise City Public Schools / 1,610 |
| 29. | 46.9 | Aline-Cleo Public Schools / 1,044 |
| 32. | 46.8 | Stillwater Public Schools / 53,448 |
| 33. | 46.2 | Colbert Public Schools / 5,053 |
| 33. | 46.2 | Felt Public Schools / 327 |
| 35. | 46.0 | Kingston Public Schools / 7,631 |
| 35. | 46.0 | Silo Public Schools / 6,982 |
| 37. | 45.9 | Ravia Public School / 998 |
| 37. | 45.9 | Thackerville Public Schools / 1,498 |
| 37. | 45.9 | Madill Public Schools / 8,333 |
| 37. | 45.9 | Marietta Public School / 4,531 |
| 37. | 45.9 | Mannsville Public School / 1,200 |
| 37. | 45.9 | Ryan Public Schools / 1,125 |
| 37. | 45.9 | Ringling Public Schools / 2,237 |
| 37. | 45.9 | Terral Public School / 510 |
| 45. | 45.8 | Wilson Public Schools / 2,704 |
| 46. | 45.7 | Ardmore Public Schools / 18,526 |
| 46. | 45.7 | Greenville Public School / 1,021 |
| 46. | 45.7 | Turner Public Schools / 2,348 |
| 46. | 45.7 | Plainview Public Schools / 8,046 |
| 46. | 45.7 | Lone Grove Public Schools / 6,618 |
| 46. | 45.7 | Dickson Public Schools / 5,442 |
| 46. | 45.7 | Healdton Public Schools / 3,471 |
| 46. | 45.7 | Zaneis Public School / 713 |
| 46. | 45.7 | Fox Public Schools / 1,542 |
| 55. | 45.6 | Tishomingo Public Schools / 4,783 |
| 56. | 45.5 | Springer Public Schools / 1,279 |
| 57. | 45.4 | Velma-Alma Public Schools / 2,340 |
| 57. | 45.4 | Achille Public Schools / 2,608 |
| 57. | 45.4 | Spavinaw Public School / 1,076 |
| 60. | 45.3 | Commerce Public Schools / 4,098 |
| 60. | 45.3 | Quapaw Public Schools / 3,312 |
| 60. | 45.3 | Zion Public School / 916 |
| 60. | 45.3 | Durant Public Schools / 17,585 |
| 60. | 45.3 | Calera Public Schools / 4,433 |
| 60. | 45.3 | Cave Springs Public Schools / 762 |
| 66. | 45.2 | Adair Public Schools / 4,565 |
| 67. | 45.1 | Turkey Ford Public School / 1,155 |
| 67. | 45.1 | Miami Public Schools / 15,279 |
| 67. | 45.1 | Woodall Public School / 1,713 |
| 67. | 45.1 | Rocky Mountain Public School / 562 |
| 67. | 45.1 | Tenkiller Public School / 1,448 |
| 67. | 45.1 | Maryetta Public Schools / 1,160 |
| 67. | 45.1 | Gore Public Schools / 2,921 |
| 67. | 45.1 | Briggs Public School / 2,623 |
| 67. | 45.1 | Keys Public Schools / 4,627 |
| 67. | 45.1 | Stilwell Public Schools / 7,436 |
| 67. | 45.1 | Peavine Public School / 1,324 |
| 78. | 45.0 | Shady Grove Public School / 1,245 |
| 78. | 45.0 | Grove Public Schools / 16,954 |
| 78. | 45.0 | Fairland Public Schools / 2,775 |
| 78. | 45.0 | Wyandotte Public Schools / 4,516 |
| 78. | 45.0 | Bell Public School / 873 |
| 78. | 45.0 | Warner Public Schools / 3,927 |
| 78. | 45.0 | Rock Creek Public Schools / 3,142 |
| 78. | 45.0 | Tahlequah Public Schools / 21,279 |
| 78. | 45.0 | Hulbert Public Schools / 2,983 |
| 78. | 45.0 | Afton Public Schools / 2,655 |
| 78. | 45.0 | Greasy Public School / 885 |
| 78. | 45.0 | Cleora Public School / 2,084 |
| 78. | 45.0 | Braggs Public Schools / 964 |
| 91. | 44.9 | Mulhall-Orlando Public Schools / 1,417 |
| 91. | 44.9 | Jay Public Schools / 9,749 |
| 91. | 44.9 | Fort Gibson Public Schools / 7,307 |
| 91. | 44.9 | Ketchum Public Schools / 3,830 |
| 91. | 44.9 | Norwood Public School / 1,702 |
| 91. | 44.9 | Grand View Public School / 4,676 |
| 91. | 44.9 | Dahlonegah Public School / 750 |
| 98. | 44.8 | Kansas Public Schools / 4,118 |
| 98. | 44.8 | Peggs Public School / 1,674 |
| 98. | 44.8 | Oaks-Mission Public Schools / 1,593 |
| 98. | 44.8 | Leach Public School / 917 |
| 98. | 44.8 | Wagoner Public Schools / 13,818 |
| 98. | 44.8 | Hilldale Public Schools / 6,911 |
| 98. | 44.8 | Muskogee Public Schools / 39,151 |
| 98. | 44.8 | Okay Public Schools / 2,666 |
| 98. | 44.8 | Lowrey Public School / 985 |
| 98. | 44.8 | Kenwood Public School / 536 |
| 98. | 44.8 | Westville Public Schools / 6,154 |
| 98. | 44.8 | Skelly Public School / 827 |
| 110. | 44.7 | Burlington Public Schools / 585 |
| 110. | 44.7 | Davis Public Schools / 5,230 |
| 110. | 44.7 | Salina Public Schools / 3,918 |
| 110. | 44.7 | Alva Public Schools / 7,466 |
| 110. | 44.7 | Mill Creek Public Schools / 905 |
| 110. | 44.7 | Freedom Public Schools / 490 |
| 110. | 44.7 | Sulphur Public Schools / 7,858 |
| 110. | 44.7 | Waurika Public Schools / 2,532 |
| 110. | 44.7 | Locust Grove Public Schools / 7,619 |
| 110. | 44.7 | Wickliffe Public School / 634 |
| 110. | 44.7 | Bowring Public School / 560 |
| 121. | 44.6 | Coyle Public Schools / 3,666 |
| 121. | 44.6 | Milburn Public Schools / 1,329 |
| 121. | 44.6 | Jones Public Schools / 5,483 |
| 121. | 44.6 | Luther Public Schools / 5,499 |
| 125. | 44.5 | Spiro Public Schools / 6,841 |
| 125. | 44.5 | Central Public Schools / 1,965 |
| 125. | 44.5 | Roland Public Schools / 5,326 |
| 125. | 44.5 | Chelsea Public Schools / 6,713 |
| 125. | 44.5 | Welch Public Schools / 1,976 |
| 125. | 44.5 | Moffett Public School / 132 |
| 125. | 44.5 | Bluejacket Public Schools / 1,460 |
| 125. | 44.5 | Liberty Public School / 2,372 |
| 125. | 44.5 | Sallisaw Public Schools / 11,956 |
| 125. | 44.5 | Gans Public Schools / 1,676 |
| 125. | 44.5 | Arkoma Public Schools / 2,070 |
| 125. | 44.5 | Pocola Public Schools / 3,941 |
| 125. | 44.5 | Belfonte Public School / 949 |
| 125. | 44.5 | Brushy Public School / 1,517 |
| 125. | 44.5 | Muldrow Public Schools / 7,960 |
| 140. | 44.5 | Pryor Public Schools / 14,146 |
| 140. | 44.5 | Oktaha Public Schools / 2,379 |
| 140. | 44.5 | Davidson Public Schools / 538 |
| 140. | 44.5 | Walters Public Schools / 3,386 |
| 140. | 44.5 | Oklahoma Union Public Schools / 2,986 |
| 140. | 44.5 | Comanche Public Schools / 5,230 |
| 140. | 44.5 | South Coffeyville Schools / 1,446 |
| 140. | 44.5 | Marble City Public School / 650 |
| 140. | 44.5 | Chouteau-Mazie Public Schools / 6,086 |
| 140. | 44.5 | Sequoyah Public Schools / 5,749 |
| 140. | 44.5 | Duncan Public Schools / 23,675 |
| 140. | 44.5 | White Oak Public Schools / 891 |
| 140. | 44.5 | Empire Public Schools / 2,092 |
| 140. | 44.5 | Big Pasture Public Schools / 1,119 |
| 140. | 44.5 | Oologah-Talala Public Schools / 9,708 |
| 140. | 44.5 | Temple Public Schools / 1,552 |
| 140. | 44.5 | Grandview Public School / 718 |
| 140. | 44.5 | Foyil Public Schools / 3,158 |
| 140. | 44.5 | Grandfield Public Schools / 1,192 |
| 159. | 44.4 | Cleveland Public Schools / 8,972 |
| 159. | 44.4 | Roff Public Schools / 1,837 |
| 159. | 44.4 | Prue Public Schools / 2,848 |
| 159. | 44.4 | Wynona Public Schools / 667 |
| 159. | 44.4 | Hominy Public Schools / 4,407 |
| 159. | 44.4 | Vian Public Schools / 4,609 |
| 165. | 44.3 | Midwest City-Del City Schools / 79,758 |
| 165. | 44.3 | Waukomis Public Schools / 2,391 |
| 165. | 44.3 | Millwood Public Schools / 2,715 |
| 165. | 44.3 | Guthrie Public Schools / 23,052 |
| 165. | 44.3 | Deer Creek Public Schools / 21,865 |
| 165. | 44.3 | Porum Public Schools / 1,892 |
| 165. | 44.3 | Choctaw/Nicoma Park Schools / 29,232 |
| 165. | 44.3 | Oklahoma City Public Schools / 290,411 |
| 165. | 44.3 | Crescent Public Schools / 3,570 |
| 165. | 44.3 | Crutcho Public School / 2,569 |
| 165. | 44.3 | Edmond Public Schools / 142,265 |
| 165. | 44.3 | McLoud Public Schools / 10,518 |
| 165. | 44.3 | Harrah Public Schools / 11,487 |
| 165. | 44.3 | Oakdale Public School / 3,764 |
| 165. | 44.3 | Vinita Public Schools / 9,257 |
| 165. | 44.3 | Caddo Public Schools / 2,536 |
| 165. | 44.3 | Boswell Public Schools / 1,858 |
| 182. | 44.2 | Bokoshe Public Schools / 1,320 |
| 182. | 44.2 | Shady Point Public School / 1,338 |
| 182. | 44.2 | Webbers Falls Public Schools / 1,807 |
| 182. | 44.2 | Coleman Public Schools / 1,041 |
| 182. | 44.2 | Wapanucka Public Schools / 1,272 |
| 182. | 44.2 | Keota Public Schools / 2,846 |
| 182. | 44.2 | Panama Public Schools / 3,332 |
| 189. | 44.1 | Nowata Public Schools / 5,872 |
| 189. | 44.1 | Wainwright Public School / 741 |
| 191. | 44.0 | Watts Public Schools / 1,663 |
| 191. | 44.0 | Boynton Public Schools / 2,920 |
| 191. | 44.0 | Eldorado Public Schools / 656 |
| 191. | 44.0 | Midway Public Schools / 1,481 |
| 191. | 44.0 | Indiahoma Public Schools / 1,446 |
| 191. | 44.0 | Navajo Public Schools / 2,321 |
| 191. | 44.0 | Lawton Public Schools / 93,805 |
| 191. | 44.0 | Porter Consolidated Schools / 3,450 |
| 191. | 44.0 | Olustee Public Schools / 568 |
| 191. | 44.0 | Central High Public Schools / 1,951 |
| 191. | 44.0 | Frederick Public Schools / 4,270 |
| 191. | 44.0 | Flower Mound Public School / 1,096 |
| 191. | 44.0 | Chattanooga Public Schools / 1,162 |
| 191. | 44.0 | Altus Public Schools / 20,544 |
| 191. | 44.0 | Bishop Public School / 2,594 |
| 191. | 44.0 | Tipton Public Schools / 1,458 |
| 191. | 44.0 | Geronimo Public Schools / 3,986 |
| 191. | 44.0 | Cache Public Schools / 8,185 |
| 209. | 43.9 | Caney Public Schools / 1,577 |
| 209. | 43.9 | Hollis Public Schools / 2,858 |
| 209. | 43.9 | Wellston Public Schools / 3,326 |
| 209. | 43.9 | Olive Public Schools / 2,452 |
| 209. | 43.9 | Drummond Public Schools / 1,220 |
| 209. | 43.9 | Duke Public Schools / 560 |
| 209. | 43.9 | Pretty Water Public School / 1,859 |
| 209. | 43.9 | Bennington Public Schools / 1,329 |
| 209. | 43.9 | White Rock Public School / 1,457 |
| 209. | 43.9 | Kellyville Public Schools / 6,339 |
| 209. | 43.9 | Buffalo Public Schools / 1,794 |
| 209. | 43.9 | Bray-Doyle Public Schools / 2,439 |
| 209. | 43.9 | Cimarron Public Schools / 1,910 |
| 222. | 43.8 | Morris Public Schools / 4,237 |
| 222. | 43.8 | Okmulgee Public Schools / 14,362 |
| 222. | 43.8 | Mounds Public Schools / 3,547 |
| 222. | 43.8 | Bethany Public Schools / 3,541 |
| 222. | 43.8 | Haskell Public Schools / 6,746 |
| 222. | 43.8 | Preston Public Schools / 1,165 |
| 222. | 43.8 | Piedmont Public Schools / 13,633 |
| 222. | 43.8 | Lomega Public Schools / 615 |
| 222. | 43.8 | Western Heights Public Schools / 15,868 |
| 222. | 43.8 | Twin Hills Public School / 1,770 |
| 222. | 43.8 | Stonewall Public Schools / 3,011 |
| 222. | 43.8 | Cashion Public Schools / 2,103 |
| 222. | 43.8 | Beggs Public Schools / 4,985 |
| 222. | 43.8 | Banner Public School / 2,018 |
| 222. | 43.8 | Hennessey Public Schools / 4,383 |
| 222. | 43.8 | Tushka Public Schools / 1,484 |
| 222. | 43.8 | Yukon Public Schools / 39,116 |
| 222. | 43.8 | El Reno Public Schools / 16,169 |
| 222. | 43.8 | Coweta Public Schools / 15,923 |
| 222. | 43.8 | Darlington Public School / 664 |
| 222. | 43.8 | Putnam City Public Schools / 124,736 |
| 222. | 43.8 | Broken Arrow Public Schools / 102,786 |
| 222. | 43.8 | Dover Public Schools / 1,003 |
| 222. | 43.8 | Kingfisher Public Schools / 6,677 |
| 222. | 43.8 | Mustang Public Schools / 49,404 |
| 222. | 43.8 | Riverside Public School / 1,488 |
| 222. | 43.8 | Liberty Public Schools / 3,164 |
| 222. | 43.8 | Okarche Public Schools / 1,797 |
| 222. | 43.8 | Bixby Public Schools / 29,364 |
| 222. | 43.8 | Lone Star Public School / 4,759 |
| 252. | 43.7 | Osage Public School / 1,472 |
| 252. | 43.7 | Davenport Public Schools / 1,764 |
| 252. | 43.7 | Inola Public Schools / 6,197 |
| 252. | 43.7 | Wynnewood Public Schools / 4,526 |
| 252. | 43.7 | Ripley Public Schools / 2,343 |
| 252. | 43.7 | Justus-Tiawah Public School / 3,979 |
| 252. | 43.7 | Bethel Public Schools / 5,648 |
| 252. | 43.7 | Union City Public Schools / 1,760 |
| 260. | 43.6 | Ringwood Public Schools / 1,858 |
| 260. | 43.6 | Snyder Public Schools / 3,114 |
| 260. | 43.6 | Union Public Schools / 80,603 |
| 260. | 43.6 | Little Axe Public Schools / 5,608 |
| 264. | 43.5 | Perkins-Tryon Public Schools / 7,590 |
| 264. | 43.5 | Moore Public Schools / 130,394 |
| 264. | 43.5 | Marlow Public Schools / 7,450 |
| 264. | 43.5 | Tuttle Public Schools / 8,885 |
| 264. | 43.5 | Prague Public Schools / 5,869 |
| 264. | 43.5 | Carney Public Schools / 1,149 |
| 264. | 43.5 | Crooked Oak Public Schools / 2,381 |
| 264. | 43.5 | Chandler Public Schools / 5,985 |
| 264. | 43.5 | Checotah Public Schools / 10,131 |
| 264. | 43.5 | Meeker Public Schools / 5,026 |
| 264. | 43.5 | Dale Public Schools / 3,422 |
| 275. | 43.5 | Pleasant Grove Public School / 577 |
| 275. | 43.5 | Collinsville Public Schools / 12,799 |
| 275. | 43.5 | Skiatook Public Schools / 12,152 |
| 275. | 43.5 | Copan Public Schools / 2,100 |
| 275. | 43.5 | Blair Public Schools / 1,753 |
| 275. | 43.5 | Barnsdall Public Schools / 2,584 |
| 275. | 43.5 | South Rock Creek Public School / 2,099 |
| 275. | 43.5 | Caney Valley Public Schools / 5,016 |
| 275. | 43.5 | Dewey Public Schools / 5,819 |
| 275. | 43.5 | Sperry Public Schools / 5,538 |
| 275. | 43.5 | Osage Hills Public School / 532 |
| 275. | 43.5 | Pawhuska Public Schools / 4,708 |
| 275. | 43.5 | Bartlesville Public Schools / 38,869 |
| 275. | 43.5 | Tupelo Public Schools / 982 |
| 275. | 43.5 | Elmore City-Pernell Schools / 3,083 |
| 275. | 43.5 | Avant Public School / 1,587 |
| 291. | 43.4 | Claremore Public Schools / 22,876 |
| 291. | 43.4 | Agra Public Schools / 1,638 |
| 291. | 43.4 | Owasso Public Schools / 48,455 |
| 294. | 43.3 | Jenks Public Schools / 67,421 |
| 294. | 43.3 | Allen-Bowden Public School / 2,913 |
| 294. | 43.3 | Mannford Public Schools / 7,652 |
| 294. | 43.3 | Anderson Public School / 3,040 |
| 294. | 43.3 | Mooreland Public Schools / 2,387 |
| 294. | 43.3 | Kiefer Public Schools / 2,939 |
| 294. | 43.3 | Seiling Public Schools / 1,665 |
| 294. | 43.3 | Canton Public Schools / 1,897 |
| 294. | 43.3 | Shawnee Public Schools / 26,384 |
| 294. | 43.3 | Sapulpa Public Schools / 21,363 |
| 294. | 43.3 | Watonga Public Schools / 4,285 |
| 294. | 43.3 | Elgin Public Schools / 8,250 |
| 294. | 43.3 | Okeene Public Schools / 1,585 |
| 294. | 43.3 | Glenpool Public Schools / 11,847 |
| 294. | 43.3 | Oak Grove Public School / 724 |
| 294. | 43.3 | Oilton Public Schools / 1,774 |
| 294. | 43.3 | Jennings Public School / 951 |
| 294. | 43.3 | Grove Public School / 4,080 |
| 294. | 43.3 | Fairview Public Schools / 3,663 |
| 294. | 43.3 | Drumright Public Schools / 3,512 |
| 294. | 43.3 | Keystone Public School / 3,373 |
| 294. | 43.3 | Yale Public Schools / 2,740 |
| 294. | 43.3 | Sterling Public Schools / 1,940 |
| 317. | 43.2 | Tyrone Public Schools / 1,060 |
| 317. | 43.2 | Tulsa Public Schools / 284,286 |
| 317. | 43.2 | Mason Public Schools / 858 |
| 317. | 43.2 | Verdigris Public Schools / 5,908 |
| 317. | 43.2 | Fort Supply Public Schools / 1,670 |
| 317. | 43.2 | Forgan Public Schools / 739 |
| 317. | 43.2 | Boley Public School / 1,623 |
| 317. | 43.2 | Turpin Public Schools / 2,033 |
| 317. | 43.2 | Catoosa Public Schools / 11,646 |
| 326. | 43.1 | Maple Public School / 661 |
| 326. | 43.1 | Mangum Public Schools / 3,479 |
| 326. | 43.1 | Cushing Public Schools / 10,474 |
| 326. | 43.1 | Beaver Public Schools / 1,880 |
| 326. | 43.1 | Sand Springs Public Schools / 25,363 |
| 326. | 43.1 | Strother Public Schools / 2,282 |
| 326. | 43.1 | McCurtain Public Schools / 1,062 |
| 326. | 43.1 | Atoka Public Schools / 4,153 |
| 326. | 43.1 | Earlsboro Public Schools / 1,338 |
| 326. | 43.1 | Depew Public Schools / 1,975 |
| 326. | 43.1 | Hooker Public Schools / 2,678 |
| 326. | 43.1 | Bristow Public Schools / 8,630 |
| 326. | 43.1 | Cottonwood Public School / 459 |
| 326. | 43.1 | Moseley Public School / 2,257 |
| 326. | 43.1 | Coalgate Public Schools / 4,311 |
| 326. | 43.1 | Stidham Public School / 616 |
| 326. | 43.1 | Laverne Public Schools / 2,188 |
| 326. | 43.1 | Milfay Public School / 524 |
| 326. | 43.1 | Calumet Public Schools / 1,268 |
| 326. | 43.1 | Berryhill Public Schools / 3,912 |
| 326. | 43.1 | Varnum Public Schools / 1,607 |
| 347. | 43.0 | Stroud Public Schools / 4,548 |
| 347. | 43.0 | Shattuck Public Schools / 1,659 |
| 347. | 43.0 | Okemah Public Schools / 6,230 |
| 347. | 43.0 | Tecumseh Public Schools / 9,645 |
| 347. | 43.0 | Arnett Public Schools / 910 |
| 347. | 43.0 | Gypsy Public School / 805 |
| 347. | 43.0 | Leedey Public Schools / 952 |
| 347. | 43.0 | Erick Public Schools / 1,281 |
| 347. | 43.0 | Colcord Public Schools / 2,876 |
| 356. | 42.9 | Pauls Valley Public Schools / 7,081 |
| 356. | 42.9 | North Rock Creek Public School / 3,141 |
| 356. | 42.9 | Guymon Public Schools / 12,918 |
| 356. | 42.9 | Paden Public Schools / 2,014 |
| 356. | 42.9 | Optima Public School / 709 |
| 356. | 42.9 | Ada Public Schools / 15,461 |
| 356. | 42.9 | Pickett-Center Public School / 1,204 |
| 356. | 42.9 | Graham Public Schools / 638 |
| 356. | 42.9 | Henryetta Public Schools / 7,518 |
| 356. | 42.9 | Ryal Public School / 302 |
| 356. | 42.9 | Cameron Public Schools / 2,440 |
| 356. | 42.9 | Whitebead Public School / 1,657 |
| 356. | 42.9 | Dewar Public Schools / 1,346 |
| 356. | 42.9 | Byng Public Schools / 8,599 |
| 356. | 42.9 | Hammon Public Schools / 1,232 |
| 356. | 42.9 | Macomb Public Schools / 1,974 |
| 356. | 42.9 | Maud Public Schools / 1,741 |
| 356. | 42.9 | Poteau Public Schools / 10,971 |
| 356. | 42.9 | Latta Public Schools / 3,392 |
| 356. | 42.9 | Konawa Public Schools / 3,669 |
| 356. | 42.9 | Cheyenne Public Schools / 1,832 |
| 356. | 42.9 | Reydon Public Schools / 569 |
| 378. | 42.8 | Balko Public Schools / 845 |
| 378. | 42.8 | Texhoma Public Schools / 1,079 |
| 378. | 42.8 | Hardesty Public Schools / 430 |
| 378. | 42.8 | Stratford Public Schools / 3,552 |
| 378. | 42.8 | Arapaho Public Schools / 1,628 |
| 378. | 42.8 | Straight Public School / 294 |
| 378. | 42.8 | Keyes Public Schools / 416 |
| 378. | 42.8 | Minco Public Schools / 2,324 |
| 378. | 42.8 | Plainview Public School / 127 |
| 378. | 42.8 | Yarbrough Public Schools / 373 |
| 378. | 42.8 | New Lima Public Schools / 1,216 |
| 389. | 42.7 | Blanchard Public Schools / 8,417 |
| 389. | 42.7 | Elk City Public Schools / 11,887 |
| 389. | 42.7 | Lindsay Public Schools / 6,082 |
| 389. | 42.7 | Wayne Public Schools / 3,052 |
| 389. | 42.7 | Washington Public Schools / 4,065 |
| 389. | 42.7 | Purcell Public Schools / 7,819 |
| 389. | 42.7 | Dibble Public Schools / 3,451 |
| 389. | 42.7 | Woodward Public Schools / 14,683 |
| 389. | 42.7 | Lexington Public Schools / 8,154 |
| 389. | 42.7 | Maysville Public Schools / 2,177 |
| 389. | 42.7 | Canute Public Schools / 1,115 |
| 389. | 42.7 | Sayre Public Schools / 6,475 |
| 389. | 42.7 | Byars Public School / 466 |
| 389. | 42.7 | Bridge Creek Public Schools / 8,398 |
| 389. | 42.7 | Fargo Public Schools / 1,108 |
| 389. | 42.7 | Asher Public Schools / 945 |
| 389. | 42.7 | Middleberg Public School / 1,437 |
| 389. | 42.7 | Robin Hill Public School / 798 |
| 389. | 42.7 | Thomas-Fay-Custer Unified Schools / 2,848 |
| 389. | 42.7 | Vici Public Schools / 1,819 |
| 389. | 42.7 | Norman Public Schools / 112,697 |
| 389. | 42.7 | Noble Public Schools / 15,563 |
| 389. | 42.7 | Wanette Public Schools / 1,696 |
| 389. | 42.7 | Paoli Public Schools / 1,206 |
| 389. | 42.7 | Newcastle Public Schools / 8,549 |
| 389. | 42.7 | Harmony Public School / 1,794 |
| 389. | 42.7 | Taloga Public Schools / 1,046 |
| 389. | 42.7 | Gage Public Schools / 730 |
| 389. | 42.7 | Vanoss Public Schools / 4,319 |
| 389. | 42.7 | Sweetwater Public Schools / 566 |
| 389. | 42.7 | Sharon-Mutual Public Schools / 1,359 |
| 389. | 42.7 | Merritt Public Schools / 2,949 |
| 389. | 42.7 | Geary Public Schools / 1,969 |
| 422. | 42.6 | Stigler Public Schools / 6,236 |
| 422. | 42.6 | Red Oak Public Schools / 1,580 |
| 422. | 42.6 | Goodwell Public Schools / 1,710 |
| 422. | 42.6 | Panola Public Schools / 1,252 |
| 422. | 42.6 | Clinton Public Schools / 10,314 |
| 422. | 42.6 | Holdenville Public Schools / 7,452 |
| 428. | 42.5 | Allen Public Schools / 2,500 |
| 428. | 42.5 | Schulter Public Schools / 784 |
| 428. | 42.5 | Butner Public Schools / 1,798 |
| 428. | 42.5 | Pleasant Grove Public School / 986 |
| 428. | 42.5 | Wilson Public Schools / 870 |
| 428. | 42.5 | Justice Public School / 278 |
| 428. | 42.5 | Wewoka Public Schools / 4,182 |
| 428. | 42.5 | Seminole Public Schools / 8,674 |
| 436. | 42.5 | Bowlegs Public Schools / 1,419 |
| 436. | 42.5 | Valliant Public Schools / 4,682 |
| 438. | 42.4 | Wetumka Public Schools / 2,310 |
| 438. | 42.4 | Wister Public Schools / 2,379 |
| 438. | 42.4 | Weleetka Public Schools / 2,114 |
| 438. | 42.4 | Alex Public Schools / 1,495 |
| 438. | 42.4 | Bearden Public School / 690 |
| 443. | 42.3 | Lane Public School / 2,676 |
| 443. | 42.3 | Mountain View-Gotebo Schools / 1,825 |
| 443. | 42.3 | Glover Public School / 721 |
| 443. | 42.3 | Idabel Public Schools / 7,389 |
| 443. | 42.3 | Eagletown Public Schools / 1,321 |
| 443. | 42.3 | Lukfata Public School / 1,220 |
| 443. | 42.3 | Boone-Apache Public Schools / 3,041 |
| 443. | 42.3 | LeFlore Public Schools / 1,933 |
| 443. | 42.3 | Broken Bow Public Schools / 7,230 |
| 443. | 42.3 | Carnegie Public Schools / 2,800 |
| 443. | 42.3 | Fanshawe Public School / 784 |
| 443. | 42.3 | Denison Public School / 1,674 |
| 443. | 42.3 | Forest Grove Public School / 1,003 |
| 443. | 42.3 | Holly Creek Public School / 1,368 |
| 457. | 42.2 | Anadarko Public Schools / 9,067 |
| 457. | 42.2 | Fort Cobb-Broxton Schools / 1,840 |
| 457. | 42.2 | Gracemont Public Schools / 878 |
| 457. | 42.2 | Fletcher Public Schools / 2,617 |
| 457. | 42.2 | Rush Springs Public Schools / 2,645 |
| 457. | 42.2 | Cyril Public Schools / 1,644 |
| 463. | 42.1 | Binger-Oney Public Schools / 2,098 |
| 463. | 42.1 | Haworth Public Schools / 2,356 |
| 463. | 42.1 | Hanna Public Schools / 649 |
| 463. | 42.1 | Sasakwa Public Schools / 1,061 |
| 463. | 42.1 | Hinton Public Schools / 5,167 |
| 468. | 42.0 | Hobart Public Schools / 4,021 |
| 468. | 42.0 | Dustin Public Schools / 713 |
| 468. | 42.0 | Moss Public Schools / 1,137 |
| 468. | 42.0 | Granite Public Schools / 2,575 |
| 468. | 42.0 | Lone Wolf Public Schools / 724 |
| 473. | 41.9 | Pioneer Public School / 1,219 |
| 473. | 41.9 | Verden Public Schools / 1,260 |
| 473. | 41.9 | Cordell Public Schools / 4,472 |
| 473. | 41.9 | Cement Public Schools / 1,654 |
| 473. | 41.9 | Lookeba-Sickles Public Schools / 881 |
| 473. | 41.9 | Washita Heights Public Schools / 1,085 |
| 473. | 41.9 | Sentinel Public Schools / 1,881 |
| 480. | 41.8 | Weatherford Public Schools / 14,001 |
| 480. | 41.8 | Ninnekah Public Schools / 2,918 |
| 480. | 41.8 | Chickasha Public Schools / 16,492 |
| 480. | 41.8 | Amber-Pocasset Public Schools / 1,775 |
| 484. | 41.7 | Hydro-Eakly Public Schools / 2,423 |
| 484. | 41.7 | Friend Public School / 1,115 |
| 484. | 41.7 | Burns Flat-Dill City Schools / 3,490 |
| 487. | 41.6 | Howe Public Schools / 1,724 |
| 487. | 41.6 | Heavener Public Schools / 5,027 |
| 487. | 41.6 | Hodgen Public School / 1,650 |
| 487. | 41.6 | Calvin Public Schools / 1,098 |
| 487. | 41.6 | Monroe Public School / 1,082 |
| 492. | 41.4 | Wilburton Public Schools / 5,239 |
| 492. | 41.4 | Whitesboro Public Schools / 1,095 |
| 492. | 41.4 | Farris Public School / 1,576 |
| 492. | 41.4 | Kinta Public Schools / 1,479 |
| 492. | 41.4 | Watson Public School / 507 |
| 492. | 41.4 | Grant Public School / 1,208 |
| 492. | 41.4 | Smithville Public Schools / 1,764 |
| 492. | 41.4 | Soper Public Schools / 1,451 |
| 500. | 41.1 | Whitefield Public School / 800 |
| 500. | 41.1 | Hugo Public Schools / 7,784 |
| 502. | 41.0 | Quinton Public Schools / 2,472 |
| 502. | 41.0 | Haileyville Public Schools / 2,362 |
| 502. | 41.0 | Hartshorne Public Schools / 3,691 |
| 502. | 41.0 | Eufaula Public Schools / 7,711 |
| 506. | 40.9 | Frink-Chambers Public School / 1,975 |
| 506. | 40.9 | Indianola Public Schools / 1,767 |
| 506. | 40.9 | Canadian Public Schools / 4,520 |
| 506. | 40.9 | Crowder Public Schools / 2,606 |
| 506. | 40.9 | McAlester Public Schools / 17,898 |
| 506. | 40.9 | Pittsburg Public Schools / 638 |
| 506. | 40.9 | Krebs Public School / 3,395 |
| 513. | 40.8 | Fort Towson Public Schools / 2,070 |
| 513. | 40.8 | Tuskahoma Public School / 655 |
| 513. | 40.8 | Rattan Public Schools / 2,240 |
| 513. | 40.8 | Buffalo Valley Public Schools / 1,306 |
| 517. | 40.7 | Tannehill Public School / 1,069 |
| 517. | 40.7 | Swink Public School / 459 |
| 517. | 40.7 | Savanna Public Schools / 1,246 |
| 520. | 40.6 | Moyers Public Schools / 613 |
| 520. | 40.6 | Goodland Public School / 240 |
| 520. | 40.6 | Antlers Public Schools / 5,523 |
| 523. | 40.5 | Clayton Public Schools / 1,527 |
| 524. | 40.2 | Stringtown Public Schools / 831 |
| 524. | 40.2 | Albion Public School / 507 |
| 524. | 40.2 | Talihina Public Schools / 2,262 |
| 524. | 40.2 | Nashoba Public School / 483 |
| 528. | 40.1 | Battiest Public Schools / 1,507 |
| 528. | 40.1 | Wright City Public Schools / 1,547 |
| 530. | 39.6 | Kiowa Public Schools / 1,864 |
| 530. | 39.6 | Stuart Public Schools / 1,117 |
| 530. | 39.6 | Haywood Public School / 1,140 |
Please note that we only rank locations with 'Air Quality Index' data. The rank above might not be a complete list. Locations without 'Air Quality Index' data are not listed.
