For the 2026 school year, there are 5 public high schools serving 1,758 students in 48603, MI.
The top-ranked public high schools in 48603, MI are Great Lakes Bay Early College, Saginaw County Juvenile Center and Saginaw Isd Transitions Center. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Public high schools in zipcode 48603 have an average math proficiency score of 27% (versus the Michigan public high school average of 30%), and reading proficiency score of 60% (versus the 48% statewide average). High schools in 48603, MI have an average ranking of 7/10, which is in the top 50% of Michigan public high schools.
Public high school in zipcode 48603 have a Graduation Rate of 76%, which is less than the Michigan average of 82%.
The school with highest graduation rate is Heritage High School, with 89% graduation rate. Read more about public school graduation rate statistics in Michigan or national school graduation rate statistics.
Minority enrollment is 47% of the student body (majority Black and Hispanic), which is more than the Michigan public high school average of 36% (majority Black).
Best 48603, MI Public High Schools (2026)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Great Lakes Bay Early College
(Math: 30-39% | Reading: 80-89%)
Rank:
Rank:
8/
Top 30%10
1961 Delta Rd
Saginaw, MI 48603
(989) 686-9146
Saginaw, MI 48603
(989) 686-9146
Gr: 9-12 | 200 students Student-teacher ratio: 20:1 Minority enrollment: 29%
Rank: #22.
Saginaw County Juvenile Center
Alternative School
(Math: <50% | Reading: <50% )
Rank:
Rank:
8/
Top 30%10
3360 Hospital Rd
Saginaw, MI 48603
(989) 399-7461
Saginaw, MI 48603
(989) 399-7461
Gr: 3-12 | 20 students Student-teacher ratio: 1:1 Minority enrollment: 70%
Rank: #33.
Saginaw Isd Transitions Center
Special Education School
(Math: <50% | Reading: <50%)
Rank:
Rank:
8/
Top 30%10
3860 Fashion Square Blvd
Saginaw, MI 48603
(989) 399-7400
Saginaw, MI 48603
(989) 399-7400
Gr: K-12 | 87 students Student-teacher ratio: 10:1 Minority enrollment: 35%
Rank: #44.
Heritage High School
(Math: 26% | Reading: 57%)
Rank:
Rank:
6/
Top 50%10
3465 N Center Rd
Saginaw, MI 48603
(989) 799-5790
Saginaw, MI 48603
(989) 799-5790
Gr: 9-12 | 1,313 students Student-teacher ratio: 20:1 Minority enrollment: 49%
Rank: #55.
Mackinaw High School
Alternative School
(Math: ≤20% | Reading: <50%)
Rank:
Rank:
5/
Bottom 50%10
2775 Shattuck Rd
Saginaw, MI 48603
(989) 799-8470
Saginaw, MI 48603
(989) 799-8470
Gr: 9-12 | 138 students Student-teacher ratio: 23:1 Minority enrollment: 62%
Frequently Asked Questions
What are the top-ranked public high schools in 48603, MI?
The top-ranked public high schools in 48603, MI include Great Lakes Bay Early College, Saginaw County Juvenile Center and Saginaw Isd Transitions Center.
How many public high schools are located in 48603?
5 public high schools are located in 48603.
What is the racial composition of students in 48603?
48603 public high schools minority enrollment is 47% of the student body (majority Black and Hispanic), which is more than the Michigan public high schools average of 36% (majority Black).
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