Indiana counties ranked by the lowest county-wide student-to-teacher ratio. Counties need at least 3 schools and 1,000 students to qualify. The median ranked county is at 14.4:1. Showing ranks 51 to 91.
| # | County | State | Ratio |
|---|---|---|---|
| 51 | Montgomery County | IN | 14.6:1 |
| 52 | Cass County | IN | 14.7:1 |
| 53 | Delaware County | IN | 14.7:1 |
| 54 | Allen County | IN | 14.8:1 |
| 55 | Franklin County | IN | 14.8:1 |
| 56 | Jasper County | IN | 14.8:1 |
| 57 | St. Joseph County | IN | 14.8:1 |
| 58 | Howard County | IN | 15.1:1 |
| 59 | LaPorte County | IN | 15.1:1 |
| 60 | DeKalb County | IN | 15.2:1 |
| 61 | Knox County | IN | 15.2:1 |
| 62 | Blackford County | IN | 15.3:1 |
| 63 | Morgan County | IN | 15.3:1 |
| 64 | Jackson County | IN | 15.4:1 |
| 65 | Jefferson County | IN | 15.4:1 |
| 66 | Dearborn County | IN | 15.5:1 |
| 67 | Madison County | IN | 15.5:1 |
| 68 | Porter County | IN | 15.5:1 |
| 69 | Shelby County | IN | 15.5:1 |
| 70 | Grant County | IN | 15.6:1 |
| 71 | Tippecanoe County | IN | 15.6:1 |
| 72 | Elkhart County | IN | 15.7:1 |
| 73 | Marion County | IN | 15.7:1 |
| 74 | Bartholomew County | IN | 15.9:1 |
| 75 | Boone County | IN | 16.0:1 |
| 76 | Hancock County | IN | 16.0:1 |
| 77 | Harrison County | IN | 16.0:1 |
| 78 | Miami County | IN | 16.0:1 |
| 79 | Wabash County | IN | 16.1:1 |
| 80 | Warrick County | IN | 16.1:1 |
| 81 | Dubois County | IN | 16.2:1 |
| 82 | Hamilton County | IN | 16.5:1 |
| 83 | Floyd County | IN | 16.6:1 |
| 84 | Fayette County | IN | 16.7:1 |
| 85 | Hendricks County | IN | 17.0:1 |
| 86 | Johnson County | IN | 17.2:1 |
| 87 | Lake County | IN | 17.2:1 |
| 88 | Scott County | IN | 17.7:1 |
| 89 | Clark County | IN | 17.8:1 |
| 90 | Switzerland County | IN | 18.0:1 |
| 91 | Randolph County | IN | 18.7:1 |