South Dakota public school districts ranked by the share of students eligible for free or reduced-price lunch. Counties need at least 3 schools and 1,000 students to qualify.
| # | County | State | Students on FRL | % FRL |
|---|---|---|---|---|
| 1 | Todd County | SD | 2,602 | 99.9% |
| 2 | Oglala Lakota County | SD | 3,638 | 99.5% |
| 3 | Dewey County | SD | 1,214 | 83.6% |
| 4 | Charles Mix County | SD | 1,543 | 80.4% |
| 5 | Roberts County | SD | 1,471 | 68.0% |
| 6 | Beadle County | SD | 2,150 | 62.0% |
| 7 | Moody County | SD | 563 | 48.6% |
| 8 | Brule County | SD | 545 | 45.2% |
| 9 | Butte County | SD | 664 | 44.1% |
| 10 | Minnehaha County | SD | 14,556 | 41.7% |
| 11 | Pennington County | SD | 6,640 | 41.0% |
| 12 | Hutchinson County | SD | 487 | 37.7% |
| 13 | Davison County | SD | 1,181 | 37.6% |
| 14 | Codington County | SD | 1,640 | 36.0% |
| 15 | Brown County | SD | 1,868 | 35.1% |
| 16 | Hughes County | SD | 1,013 | 34.7% |
| 17 | Grant County | SD | 358 | 34.4% |
| 18 | Yankton County | SD | 1,122 | 34.0% |
| 19 | Bon Homme County | SD | 339 | 33.1% |
| 20 | Clay County | SD | 715 | 32.5% |
| 21 | Meade County | SD | 1,092 | 32.3% |
| 22 | Kingsbury County | SD | 304 | 29.5% |
| 23 | Hamlin County | SD | 445 | 29.4% |
| 24 | Turner County | SD | 392 | 27.1% |
| 25 | Spink County | SD | 256 | 24.0% |
| 26 | McCook County | SD | 256 | 23.2% |
| 27 | Lake County | SD | 414 | 22.8% |
| 28 | Lawrence County | SD | 688 | 21.6% |
| 29 | Brookings County | SD | 988 | 20.5% |
| 30 | Union County | SD | 569 | 18.7% |
| 31 | Lincoln County | SD | 1,931 | 18.4% |