| Rank | Land Area ▼ | School District / Population |
| 1. | 1,998.32 sq mi | Collier County School District / 334,474 |
| 2. | 1,969.76 sq mi | Palm Beach County School District / 1,359,074 |
| 3. | 1,897.71 sq mi | Dade County School District / 2,600,861 |
| 4. | 1,797.84 sq mi | Polk County School District / 617,323 |
| 5. | 1,584.54 sq mi | Marion County School District / 334,771 |
| 6. | 1,327.45 sq mi | Osceola County School District / 289,449 |
| 7. | 1,209.78 sq mi | Broward County School District / 1,815,269 |
| 8. | 1,152.75 sq mi | Hendry County School District / 38,360 |
| 9. | 1,118.20 sq mi | Levy County School District / 40,057 |
| 10. | 1,101.03 sq mi | Volusia County School District / 498,981 |
| 11. | 1,043.30 sq mi | Taylor County School District / 22,690 |
| 12. | 1,037.62 sq mi | Walton County School District / 57,821 |
| 13. | 1,020.21 sq mi | Hillsborough County School District / 1,279,668 |
| 14. | 1,016.61 sq mi | Highlands County School District / 98,261 |
| 15. | 1,015.66 sq mi | Brevard County School District / 548,891 |
| 16. | 1,011.60 sq mi | Santa Rosa County School District / 158,240 |
| 17. | 983.28 sq mi | Monroe County School District / 75,208 |
| 18. | 938.38 sq mi | Lake County School District / 305,010 |
| 19. | 930.25 sq mi | Okaloosa County School District / 188,984 |
| 20. | 917.76 sq mi | Jackson County School District / 49,105 |
| 21. | 903.43 sq mi | Orange County School District / 1,200,241 |
| 22. | 875.02 sq mi | Alachua County School District / 251,759 |
| 23. | 835.56 sq mi | Liberty County School District / 8,302 |
| 24. | 806.01 sq mi | Glades County School District / 13,190 |
| 25. | 797.57 sq mi | Columbia County School District / 67,662 |
| 26. | 784.51 sq mi | Lee County School District / 647,554 |
| 27. | 768.91 sq mi | Okeechobee County School District / 39,398 |
| 28. | 762.19 sq mi | Duval County School District / 880,750 |
| 29. | 758.46 sq mi | Bay County School District / 172,988 |
| 30. | 746.89 sq mi | Pasco County School District / 472,745 |
| 31. | 742.93 sq mi | Manatee County School District / 335,840 |
| 32. | 727.62 sq mi | Putnam County School District / 73,191 |
| 33. | 705.05 sq mi | Dixie County School District / 16,137 |
| 34. | 695.95 sq mi | Madison County School District / 18,901 |
| 35. | 688.55 sq mi | Suwannee County School District / 43,404 |
| 36. | 680.28 sq mi | Charlotte County School District / 163,151 |
| 37. | 666.85 sq mi | Leon County School District / 280,882 |
| 38. | 656.46 sq mi | Escambia County School District / 304,099 |
| 39. | 648.64 sq mi | Nassau County School District / 74,918 |
| 40. | 637.78 sq mi | Hardee County School District / 27,549 |
| 41. | 637.06 sq mi | DeSoto County School District / 34,785 |
| 42. | 606.42 sq mi | Wakulla County School District / 31,015 |
| 43. | 604.36 sq mi | Clay County School District / 194,868 |
| 44. | 600.65 sq mi | St. Johns County School District / 203,402 |
| 45. | 598.09 sq mi | Jefferson County School District / 14,335 |
| 46. | 585.23 sq mi | Baker County School District / 27,057 |
| 47. | 582.80 sq mi | Washington County School District / 24,660 |
| 48. | 581.70 sq mi | Citrus County School District / 139,771 |
| 49. | 571.93 sq mi | St. Lucie County School District / 283,988 |
| 50. | 567.33 sq mi | Calhoun County School District / 14,657 |
| 51. | 564.01 sq mi | Gulf County School District / 15,781 |
| 52. | 555.87 sq mi | Sarasota County School District / 386,944 |
| 53. | 546.93 sq mi | Sumter County School District / 103,708 |
| 54. | 543.46 sq mi | Martin County School District / 149,658 |
| 55. | 543.41 sq mi | Lafayette County School District / 8,821 |
| 56. | 534.72 sq mi | Franklin County School District / 11,636 |
| 57. | 516.33 sq mi | Gadsden County School District / 46,865 |
| 58. | 513.79 sq mi | Hamilton County School District / 14,466 |
| 59. | 502.87 sq mi | Indian River County School District / 140,918 |
| 60. | 485.46 sq mi | Flagler County School District / 98,843 |
| 61. | 478.78 sq mi | Holmes County School District / 19,741 |
| 62. | 472.54 sq mi | Hernando County School District / 173,792 |
| 63. | 349.68 sq mi | Gilchrist County School District / 16,948 |
| 64. | 309.22 sq mi | Seminole County School District / 432,135 |
| 65. | 293.96 sq mi | Bradford County School District / 27,552 |
| 66. | 273.80 sq mi | Pinellas County School District / 925,030 |
| 67. | 243.56 sq mi | Union County School District / 15,258 |
Please note that we only rank locations with 'Land Area' data. The rank above might not be a complete list. Locations without 'Land Area' data are not listed.
