For the 2025 school year, there are 11 public high schools serving 2,512 students in Sanilac County, MI.
The top ranked public high schools in Sanilac County, MI are Sanilac Isd Special Education Services, Croswelllexington High School and Carsonvilleport Sanilac Learning Center. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Sanilac County, MI public high schools have an average math proficiency score of 32% (versus the Michigan public high school average of 30%), and reading proficiency score of 50% (versus the 48% statewide average). High schools in Sanilac County have an average ranking of 7/10, which is in the top 50% of Michigan public high schools.
Sanilac County, MI public high school have a Graduation Rate of 85%, which is more than the Michigan average of 84%.
The school with highest graduation rate is Sandusky Juniorsenior High School, with ≥95% graduation rate. Read more about public school graduation rate statistics in Michigan or national school graduation rate statistics.
Minority enrollment is 10% of the student body (majority Hispanic), which is less than the Michigan public high school average of 36% (majority Black).
Best Public High Schools in Sanilac County (2025)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Grades
Students
Rank: #11.
Sanilac Isd Special Education Services
Special Education School
(Math: 60-79% | Reading: ≥80%)
Rank:
Rank:
10/
Top 5%10
46 N Jackson St
Sandusky, MI 48471
(810) 648-2200
Sandusky, MI 48471
(810) 648-2200
Grades: PK-12
| 49 students
Rank: #22.
Croswelllexington High School
(Math: 30-34% | Reading: 70-74%)
Rank:
Rank:
8/
Top 30%10
5461 Peck Rd
Croswell, MI 48422
(810) 679-1500
Croswell, MI 48422
(810) 679-1500
Grades: 9-12
| 554 students
Rank: #33.
Carsonvilleport Sanilac Learning Center
Alternative School
(Math: <50% | Reading: <50% )
Rank:
Rank:
8/
Top 30%10
100 N Goetze Rd
Carsonville, MI 48419
(810) 657-9393
Carsonville, MI 48419
(810) 657-9393
Grades: 6-12
| 54 students
Rank: #44.
Pioneer High School
Alternative School
(Math: <50% | Reading: <50%)
Rank:
Rank:
8/
Top 30%10
15 S Howard Ave
Croswell, MI 48422
(810) 679-1300
Croswell, MI 48422
(810) 679-1300
Grades: 6-12
| 68 students
Rank: #55.
Sandusky Juniorsenior High School
(Math: 38% | Reading: 55%)
Rank:
Rank:
7/
Top 50%10
191 E Pinetree Ln
Sandusky, MI 48471
(810) 648-3401
Sandusky, MI 48471
(810) 648-3401
Grades: 7-12
| 463 students
Rank: #66.
Marlette Jrsr High School
(Math: 25-29% | Reading: 50-54%)
Rank:
Rank:
6/
Top 50%10
3051 Moore St
Marlette, MI 48453
(989) 635-4935
Marlette, MI 48453
(989) 635-4935
Grades: 6-12
| 369 students
Rank: #77.
Brown City High School
(Math: 35-39% | Reading: 40-44%)
Rank:
Rank:
6/
Top 50%10
4400 Second St
Brown City, MI 48416
(810) 346-4700
Brown City, MI 48416
(810) 346-4700
Grades: 7-12
| 337 students
Rank: #88.
Peck Jrsr High School
(Math: 25-29% | Reading: 35-39%)
Rank:
Rank:
4/
Bottom 50%10
222 E Lapeer St
Peck, MI 48466
(810) 378-5501
Peck, MI 48466
(810) 378-5501
Grades: 6-12
| 206 students
Rank: #99.
Carsonvilleport Sanilac High School
(Math: 20-24% | Reading: 40-44%)
Rank:
Rank:
4/
Bottom 50%10
100 N Goetze Rd
Carsonville, MI 48419
(810) 657-9394
Carsonville, MI 48419
(810) 657-9394
Grades: 6-12
| 171 students
Rank: #1010.
Deckerville Community High School
(Math: 20-24% | Reading: 35-39%)
Rank:
Rank:
4/
Bottom 50%10
2633 Black River St
Deckerville, MI 48427
(810) 376-3875
Deckerville, MI 48427
(810) 376-3875
Grades: 7-12
| 241 students
Rank: n/an/a
Sanilac Career Center
Vocational School
175 E Aitken Rd
Peck, MI 48466
(810) 648-4700
Peck, MI 48466
(810) 648-4700
Grades: 9-12
| n/a students
Sanilac County Public Schools (Closed)
School
Location
Grades
Students
4349 2nd St
Brown City, MI 48416
(810) 346-2781
Brown City, MI 48416
(810) 346-2781
Grades: 9-12
| n/a students
Brown City Alternative High School (Closed 2023)
Alternative School
4400 Second St
Brown City, MI 48416
(810) 346-4700
Brown City, MI 48416
(810) 346-4700
Grades: 7-12
| 3 students
46 N Jackson Street
Sandusky, MI 48471
(810) 648-2200
Sandusky, MI 48471
(810) 648-2200
Grades: PK
| n/a students
15 Howard St
Croswell, MI 48422
(810) 679-1500
Croswell, MI 48422
(810) 679-1500
Grades: 11-12
| 73 students
17290 Roosevelt Road
Minden City, MI 48456
(616) 850-5400
Minden City, MI 48456
(616) 850-5400
Grades: PK-2
| 158 students
15 South Howard Ave
Croswell, MI 48422
(810) 679-1100
Croswell, MI 48422
(810) 679-1100
Grades: PK
| n/a students
15 S Howard Ave
Croswell, MI 48422
(810) 679-1000
Croswell, MI 48422
(810) 679-1000
Grades: 9-12
| n/a students
138 Maple Valley Road
Sandusky, MI 48471
(810) 648-2488
Sandusky, MI 48471
(810) 648-2488
Grades: K-4
| 466 students
Marlette Learning Center (Closed 2011)
Alternative School
3079 Main St
Marlette, MI 48453
(989) 635-4900
Marlette, MI 48453
(989) 635-4900
Grades: 9-12
| n/a students
6230 Euclid Street
Marlette, MI 48453
(989) 635-4925
Marlette, MI 48453
(989) 635-4925
Grades: 4-8
| 414 students
3197 Sterling St
Marlette, MI 48453
(989) 635-4900
Marlette, MI 48453
(989) 635-4900
Grades: PK
| n/a students
Peak Alternative High School (Closed 2011)
Alternative School
5461 East Peck Rd
Croswell, MI 48422
(810) 679-1500
Croswell, MI 48422
(810) 679-1500
Grades: 9-12
| n/a students
Peak Alternative High School (Closed 2008)
Alternative School
4349 Second Street
Brown City, MI 48416
(810) 648-4700
Brown City, MI 48416
(810) 648-4700
Grades: Inquire with school
| 32 students
Sandusky Alternative School (Closed 2012)
Alternative School
191 East Pinetree Ln
Sandusky, MI 48471
(810) 648-3400
Sandusky, MI 48471
(810) 648-3400
Grades: 7-12
| 22 students
395 South Sandusky Rd
Sandusky, MI 48471
(810) 648-3300
Sandusky, MI 48471
(810) 648-3300
Grades: 5-8
| 286 students
Frequently Asked Questions
What are the top ranked public high schools in Sanilac County, MI?
The top ranked public high schools in Sanilac County, MI include Sanilac Isd Special Education Services, Croswelllexington High School and Carsonvilleport Sanilac Learning Center.
How many public high schools are located in Sanilac County?
11 public high schools are located in Sanilac County.
What is the racial composition of students in Sanilac County?
Sanilac County public high schools minority enrollment is 10% of the student body (majority Hispanic), which is less than the Michigan public high schools average of 36% (majority Black).
Which public high schools in Sanilac County are often viewed compared to one another?
Popular comparisons of public high schools in Sanilac County include: Marlette Jrsr High School vs. Sandusky Juniorsenior High School, Croswelllexington High School vs. Sandusky Juniorsenior High School, Sandusky Juniorsenior High School vs. Marlette Jrsr High School
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