Districts in Sanilac County7 districts, sorted by rating
| District | City | Rating | Zip Codes |
|---|---|---|---|
| Sandusky Community School District | Sandusky | 8/10 Good · 73rd pct | 2 |
| Croswell-Lexington Community School District | Croswell-Lexington | 8/10 Good · 70th pct | 3 |
| Marlette Community Schools | Marlette | 7/10 Good · 66th pct | 1 |
| Brown City Community School District | Brown | 6/10 Average · 55th pct | 1 |
| Deckerville Community School District | Deckerville | 5/10 Average · 49th pct | 3 |
| Carsonville-Port Sanilac School District | Carsonville-Port Sanilac | 4/10 Below Average · 31st pct | 3 |
| Peck Community School District | Peck | 3/10 Below Average · 26th pct | 2 |
Zip Codes in Sanilac County
School Districts in Sanilac County, Michigan
Sanilac County has 7 public school districts covering 15 zip codes. The top-rated district in Sanilac County is Sandusky Community School District (8/10). Ratings are based on the share of students proficient in reading and math on state assessments (NCES EDFacts, 2021–22 for most districts), ranked against all districts in Michigan. 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.