| District | City | Rating | Students | Schools | Grades | Zip Codes |
|---|---|---|---|---|---|---|
| Oak Hill United School Corporation | Converse | 9/10 Excellent · 82nd pct | 1,627 | 5 | PK–12 | 3 |
| Eastbrook Community School Corporation | Matthews | 8/10 Good · 72nd pct | 1,668 | 5 | PK–12 | 3 |
| Mississinewa Community School Corporation | Gas City | 5/10 Average · 44th pct | 2,431 | 5 | PK–12 | 2 |
| Madison-Grant United School Corporation | Fairmount | 3/10 Below Average · 21st pct | 1,561 | 6 | PK–12 | 2 |
| Marion Community Schools | Marion | 3/10 Below Average · 20th pct | 3,702 | 9 | PK–12 | 2 |
How Grant County compares
Together they enroll 10,989 students across 30 schools. The largest is Marion Community Schools with 3,702 students. Districts here average 5.6/10, below the Indiana average of 6.4/10. Ratings range from 3/10 to 9/10.
School Districts in Grant County, Indiana
Grant County has 5 public school districts covering 12 zip codes. The top-rated district in Grant County is Oak Hill United School Corporation (9/10). Ratings are based on the share of students proficient in reading and math on state assessments (ILEARN 2024–25), ranked against all districts in Indiana. Directory details come from NCES CCD 2024–25.
Enter your zip code on any page to confirm your exact district assignment — district boundaries are address-specific and may not follow county or city lines.
Frequently Asked Questions
How many school districts are in Grant County, IN?
5 school districts serve zip codes in Grant County, IN. This page lists each one with its rating, enrollment, grade span and the zip codes it covers.
What is the best-rated school district in Grant County, IN?
Of the districts serving Grant County, Oak Hill United School Corporation has the highest rating on this site at 9/10. That places it in the 82nd percentile among Indiana school districts.
How are these school district ratings calculated?
Each rating is the share of students scoring proficient or above on Indiana reading and math assessments, ranked against other districts in Indiana and converted to a 1–10 scale. Percentiles compare districts within Indiana only, never across state lines.