Marlette city, Michigan
Official LSAD Designation: Marlette city • Census GEOID: 2651820
• Sanilac County
Marlette city is an incorporated city in Sanilac County, Michigan. According to official records from the Census (2025), Marlette city had an estimated population of 1,833 residents. Official Census Bureau geographic records classify this community under LSAD designation Marlette city (GEOID 2651820).
Local Government Administration U.S. Census Bureau GMAF
City Of Marlette
Municipal
Official Title:
City Clerk
Address:
6436 MORRIS ST, MARLETTE MI 48453-1391
County Of Sanilac
County
Official Title:
Hr Director
Address:
60 W SANILAC RD, RM 102, SANDUSKY MI 48471-1095
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 1,833 | 2025 |
| Median Household Income | $48,571 | 2020-2024 |
| Median Home Value | $132,300 | 2020-2024 |
| Land Area | 1.61 sq mi | Gazetteer (2026) |
| Civic & Public Services | Hospitals, Libraries, Colleges | CMS / IMLS / IPEDS |
| Schools & Districts | NCES Directory Listings | Provided by k12guides.com |
| Nearby Airports | Landing Facilities | Provided by airport-data.com |
| Climate & Weather | NOAA 30-Year Normals | 1991–2020 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).