Home Insurance in Marine City, Michigan
Homes in Marine City carry a median value of $159,800 - 29% lower than the St. Clair County median.
The typical home in Marine City was built around 1946. About 64% of homes were built before 1960, about 29 points above St. Clair County's 35%. Older homes can cost more to insure or rebuild because of aging wiring, roofing and plumbing.
The housing stock in Marine City is 80% single-family homes and 7% apartments in buildings with 5+ units. The rest are 2-4 unit or other housing types.
62% of owner-occupied homes in Marine City carry a mortgage, and mortgage lenders require hazard insurance for as long as the loan is active.
About 81% of occupied homes in Marine City are owner-occupied. The vacancy rate is 11%; vacant or unoccupied homes typically need a different coverage form than an owner-occupied policy.
In Marine City, 91% of homes are primarily heated with natural gas.
What's the biggest home insurance risk near Marine City? FEMA's National Risk Index points to tornado (Relatively Moderate) in St. Clair County and St. Clair County had 1,291 active NFIP flood policies as of September 2026. See the full St. Clair County home insurance overview for all FEMA hazard ratings and flood coverage details.
According to the NAIC homeowners insurance report (2023 data), a standard HO-3 homeowners policy in Michigan carries a statewide average premium of $1,110 per year.
Key figures
| Median home value | $159,800 |
|---|---|
| Median year built | 1946 |
| Owner-occupied share | 81% |
| Share of owner-occupied homes with a mortgage | 62% |
| Top county hazard | Tornado (Relatively Moderate) |
| Active NFIP policies in St. Clair County | 1,291 |
| Home insurance premium | $1,110 - statewide average (NAIC, 2023 data) |
Nearby towns
Sources
Data last updated: 2026-09-29
- U.S. Census Bureau Gazetteer Files (2024)
- U.S. Census Bureau, American Community Survey 2020-2024 5-Year Estimates (2024)
- FEMA National Risk Index (December 2025)
- FEMA OpenFEMA NFIP Redacted Policies v3 (2026)
- NAIC Dwelling Fire, Homeowners Owner-Occupied, and Homeowners Tenant and Condominium/Cooperative Unit Owners Insurance: Data for 2023 (published 2026) (2023)