For the 2026 school year, there are 17 public high schools serving 13,397 students in St. Joseph County, IN.
The top-ranked public high schools in St. Joseph County, IN are Penn High School, John Glenn High School and New Prairie High School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
St. Joseph County, IN public high schools have an average math proficiency score of 29% (versus the Indiana public high school average of 29%), and reading proficiency score of 46% (versus the 46% statewide average). High schools in St. Joseph County have an average ranking of 5/10, which is in the bottom 50% of Indiana public high schools.
St. Joseph County, IN public high school have a Graduation Rate of 89%, which is equal to the Indiana average of 89%.
The school with highest graduation rate is New Prairie High School, with 97% graduation rate. Read more about public school graduation rate statistics in Indiana or national school graduation rate statistics.
Minority enrollment is 46% of the student body (majority Black), which is more than the Indiana public high school average of 37% (majority Hispanic and Black).
Best Public High Schools in St. Joseph County (2026)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Penn High School
(Math: 46% | Reading: 67%)
Rank:
Rank:
9/
Top 20%10
56100 Bittersweet Rd
Mishawaka, IN 46545
(574) 259-7961
Mishawaka, IN 46545
(574) 259-7961
Gr: 9-12 | 3,687 students Student-teacher ratio: 20:1 Minority enrollment: 31%
Rank: #22.
John Glenn High School
(Math: 50-54% | Reading: 50-54%)
Rank:
Rank:
8/
Top 30%10
201 John Glenn Dr
Walkerton, IN 46574
(574) 586-3195
Walkerton, IN 46574
(574) 586-3195
Gr: 9-12 | 629 students Student-teacher ratio: 14:1 Minority enrollment: 12%
Rank: #33.
New Prairie High School
(Math: 31% | Reading: 58%)
Rank:
Rank:
7/
Top 50%10
5333 N Cougar Rd
New Carlisle, IN 46552
(574) 654-7271
New Carlisle, IN 46552
(574) 654-7271
Gr: 9-12 | 945 students Student-teacher ratio: 19:1 Minority enrollment: 15%
Rank: #44.
Purdue Polytechnic High School South Bend
Charter School
(Math: 21-39% | Reading: ≥50%)
Rank:
Rank:
6/
Top 50%10
635 S Lafayette Blvd
South Bend, IN 46601
(765) 494-7872
South Bend, IN 46601
(765) 494-7872
Gr: 9-12 | 138 students Student-teacher ratio: 10:1 Minority enrollment: 61%
Rank: #55.
Adams High School
(Math: 28% | Reading: 46%)
Rank:
Rank:
5/
Bottom 50%10
808 S Twyckenham Dr
South Bend, IN 46615
(574) 393-5300
South Bend, IN 46615
(574) 393-5300
Gr: 9-12 | 1,966 students Student-teacher ratio: 15:1 Minority enrollment: 68%
Rank: #66.
Career Academy High School
Charter School
(Math: 20-24% | Reading: 40-44%)
Rank:
Rank:
4/
Bottom 50%10
3801 Crescent Circle
South Bend, IN 46628
(574) 299-9800
South Bend, IN 46628
(574) 299-9800
Gr: 9-12 | 481 students Student-teacher ratio: 10:1 Minority enrollment: 56%
Rank: #77.
Riley High School
(Math: 15% | Reading: 40-44%)
Rank:
Rank:
4/
Bottom 50%10
1902 Fellows St
South Bend, IN 46613
(574) 393-5100
South Bend, IN 46613
(574) 393-5100
Gr: 9-12 | 1,238 students Student-teacher ratio: 13:1 Minority enrollment: 74%
Rank: #88.
Mishawaka High School
(Math: 19% | Reading: 40%)
Rank:
Rank:
3/
Bottom 50%10
1202 Lincolnway E
Mishawaka, IN 46544
(574) 254-7300
Mishawaka, IN 46544
(574) 254-7300
Gr: 9-12 | 1,327 students Student-teacher ratio: 15:1 Minority enrollment: 36%
Rank: #99.
Laville Jr-sr High School
(Math: 28% | Reading: 30%)
Rank:
Rank:
3/
Bottom 50%10
69969 Us 31 S
Lakeville, IN 46536
(574) 784-3151
Lakeville, IN 46536
(574) 784-3151
Gr: 7-12 | 546 students Student-teacher ratio: 14:1 Minority enrollment: 13%
Rank: #1010.
Clay High School
(Math: 10-14% | Reading: 30-34%)
Rank:
Rank:
2/
Bottom 50%10
19131 Darden Rd
South Bend, IN 46637
(574) 393-4900
South Bend, IN 46637
(574) 393-4900
Gr: 9-12
Rank: #1111.
Rise Up Academy At Eggleston
(Math: ≤20% | Reading: ≤20%)
Rank:
Rank:
2/
Bottom 50%10
740 N Eddy Street
South Bend, IN 46617
(574) 393-3500
South Bend, IN 46617
(574) 393-3500
Gr: 9-12 | 149 students Student-teacher ratio: 7:1 Minority enrollment: 87%
Rank: #1212.
Washington High School
(Math: ≤5% | Reading: 10-14%)
Rank:
Rank:
1/
Bottom 50%10
4747 W Washington Ave
South Bend, IN 46619
(574) 393-5500
South Bend, IN 46619
(574) 393-5500
Gr: 9-12 | 795 students Student-teacher ratio: 11:1 Minority enrollment: 91%
Rank: n/an/a
1402 S Main St.
Mishawaka, IN 46544
(574) 254-4500
Mishawaka, IN 46544
(574) 254-4500
Gr: 7-12 | 162 students Student-teacher ratio: 14:1 Minority enrollment: 31%
Rank: n/an/a
Excel Center - South Bend
Charter School
2721 Kenwood Avenue
South Bend, IN 46628
(574) 314-5570
South Bend, IN 46628
(574) 314-5570
Gr: 9-12 | 296 students Student-teacher ratio: 37:1 Minority enrollment: 79%
Rank: n/an/a
22601 Tyler Road
Lakeville, IN 46536
(574) 784-8141
Lakeville, IN 46536
(574) 784-8141
Gr: 7-12 | 26 students Student-teacher ratio: 26:1 Minority enrollment: 16%
Rank: n/an/a
The Portage School Of Leaders
Charter School
305 W. Madison St.
South Bend, IN 46601
(574) 299-9800
South Bend, IN 46601
(574) 299-9800
Gr: 9-11 | 61 students Student-teacher ratio: 9:1 Minority enrollment: 67%
Rank: n/an/a
724 E Dubail Ave
South Bend, IN 46613
(574) 393-6250
South Bend, IN 46613
(574) 393-6250
Gr: PK-12 | 49 students Student-teacher ratio: 2:1
Frequently Asked Questions
What are the top-ranked public high schools in St. Joseph County, IN?
The top-ranked public high schools in St. Joseph County, IN include Penn High School, John Glenn High School and New Prairie High School.
How many public high schools are located in St. Joseph County?
19 public high schools are located in St. Joseph County.
What is the racial composition of students in St. Joseph County?
St. Joseph County public high schools minority enrollment is 46% of the student body (majority Black), which is more than the Indiana public high schools average of 37% (majority Hispanic and Black).
Which public high schools in St. Joseph County are often viewed compared to one another?
Popular comparisons of public high schools in St. Joseph County include: Mishawaka High School vs. Penn High School, New Prairie High School vs. Penn High School, Clay High School vs. Adams High School
Recent Articles
AI Report Cards: Should Schools Evaluate AI Use?
Explore whether schools should assess student AI use, the benefits, risks, and what responsible AI report cards could look like in 2026.
The Parent’s Guide to School Cell Phone Bans in 2026
Learn how school cell phone bans work in 2026, why districts are adopting them, and what parents should expect.
Parental Involvement in Public Schools: 2026 Update
Explore the latest 2026 trends, research, and strategies shaping parental involvement in public schools and student success.
