For the 2026 school year, there are 7 public high schools serving 3,278 students in Grant County, IN.
The top-ranked public high schools in Grant County, IN are Madison-grant Jr./sr. High School, Eastbrook High School and Mississinewa High School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Grant County, IN public high schools have an average math proficiency score of 23% (versus the Indiana public high school average of 29%), and reading proficiency score of 36% (versus the 46% statewide average). High schools in Grant County have an average ranking of 2/10, which is in the bottom 50% of Indiana public high schools.
Grant County, IN public high school have a Graduation Rate of 92%, which is more than the Indiana average of 89%.
The school with highest graduation rate is Madison-grant Jr./sr. High School, with ≥95% graduation rate. Read more about public school graduation rate statistics in Indiana or national school graduation rate statistics.
Minority enrollment is 29% of the student body (majority Hispanic and Black), which is less than the Indiana public high school average of 36% (majority Hispanic and Black).
Best Public High Schools in Grant County (2026)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Madison-grant Jr./sr. High School
(Math: 28% | Reading: 46%)
Rank:
Rank:
5/
Bottom 50%10
11700 S/e 00 W
Fairmount, IN 46928
(765) 948-4141
Fairmount, IN 46928
(765) 948-4141
Gr: 7-12 | 504 students Student-teacher ratio: 15:1 Minority enrollment: 7%
Rank: #22.
Eastbrook High School
(Math: 35-39% | Reading: 35-39%)
Rank:
Rank:
5/
Bottom 50%10
560 S 900 E
Marion, IN 46953
(765) 664-1214
Marion, IN 46953
(765) 664-1214
Gr: 9-12 | 506 students Student-teacher ratio: 14:1 Minority enrollment: 9%
Rank: #33.
Mississinewa High School
(Math: 20-24% | Reading: 30-34%)
Rank:
Rank:
3/
Bottom 50%10
1 Indian Trl
Gas City, IN 46933
(765) 674-2248
Gas City, IN 46933
(765) 674-2248
Gr: 9-12 | 790 students Student-teacher ratio: 15:1 Minority enrollment: 18%
Rank: #44.
Marion High School
(Math: 12% | Reading: 25-29%)
Rank:
Rank:
2/
Bottom 50%10
750 W 26th St
Marion, IN 46953
(765) 664-9051
Marion, IN 46953
(765) 664-9051
Gr: 9-12 | 1,052 student Student-teacher ratio: 17:1 Minority enrollment: 52%
Rank: n/an/a
Grant County Special Educational Coop
Special Education School
426 East South A St
Gas City, IN 46933
(765) 677-4410
Gas City, IN 46933
(765) 677-4410
Gr: K-12
Rank: n/an/a
Grant Regional Career Center
Vocational School
750 W 26th St
Marion, IN 46953
(765) 664-9051
Marion, IN 46953
(765) 664-9051
Gr: 6-12
11580 S E 00 W
Fairmount, IN 46928
(765) 853-7003
Fairmount, IN 46928
(765) 853-7003
Gr: 9-12 | 426 students Student-teacher ratio: 21:1 Minority enrollment: 38%
Grant County Public Schools (Closed)
School
Location
Quick Facts
4415 S Nebraska St
Marion, IN 46953
(765) 674-2276
Marion, IN 46953
(765) 674-2276
Gr: PK-5 | 246 students Student-teacher ratio: 14:1 Minority enrollment: 27%
1111 W 2nd St
Marion, IN 46952
(765) 662-9910
Marion, IN 46952
(765) 662-9910
Gr: K-6 | 93 students Student-teacher ratio: 16:1 Minority enrollment: 59%
501 South Adams St
Marion, IN 46953
(765) 662-9864
Marion, IN 46953
(765) 662-9864
Gr: 5-12
8720 South 300 West
Fairmount, IN 46928
(765) 948-5620
Fairmount, IN 46928
(765) 948-5620
Gr: K-6 | 115 students Student-teacher ratio: 10:1 Minority enrollment: 7%
11640 S/e 00 W
Fairmount, IN 46928
(765) 948-5132
Fairmount, IN 46928
(765) 948-5132
Gr: 7-8 | 195 students Student-teacher ratio: 11:1
3340 S Lincoln Blvd
Marion, IN 46953
(765) 664-3931
Marion, IN 46953
(765) 664-3931
Gr: K-5 | 355 students Student-teacher ratio: 22:1 Minority enrollment: 38%
3031 East 450 North
Marion, IN 46952
(765) 664-8620
Marion, IN 46952
(765) 664-8620
Gr: K-6
Frequently Asked Questions
What are the top-ranked public high schools in Grant County, IN?
The top-ranked public high schools in Grant County, IN include Madison-grant Jr./sr. High School, Eastbrook High School and Mississinewa High School.
How many public high schools are located in Grant County?
7 public high schools are located in Grant County.
What is the racial composition of students in Grant County?
Grant County public high schools minority enrollment is 29% of the student body (majority Hispanic and Black), which is less than the Indiana public high schools average of 36% (majority Hispanic and Black).
Which public high schools in Grant County are often viewed compared to one another?
Popular comparisons of public high schools in Grant County include: Mississinewa High School vs. Marion High School, Eastbrook High School vs. Marion High School, Marion High School vs. Mississinewa High School
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