Home Insurance in Delta County, Michigan
With a median home value of $157,100, Delta County is 32% lower than the Michigan median.
The typical home in Delta County was built around 1970. Aging wiring, roofing and plumbing in older homes can push up the cost to insure or rebuild them. About 41% of homes were built before 1960, about 5 points above Michigan's 36%.
Mobile and manufactured homes typically need a manufactured-home (HO-7) policy rather than a standard homeowners policy. The housing stock in Delta County is 81% single-family homes, 7% apartments in buildings with 5+ units and 7% mobile or manufactured homes.
50% of owner-occupied homes in Delta County carry a mortgage, and mortgage lenders require hazard insurance for as long as the loan is active.
The vacancy rate is 20%; vacant or unoccupied homes typically need a different coverage form than an owner-occupied policy. About 82% of occupied homes in Delta County are owner-occupied.
Most homes in Delta County - 61% - are primarily heated with natural gas. Homes heated with propane and wood can carry added fire risk. Fuel-tank leaks and spills are often excluded from standard homeowners policies.
Per FEMA's National Risk Index, Delta County's top hazards are hail (Relatively Moderate), inland flooding (Relatively Low) and wildfire (Very Low).
Standard homeowners insurance does not cover flood damage, so flood coverage needs a separate NFIP or private flood policy. As of September 2026, Delta County has 46 active NFIP flood policies on file.
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 | $157,100 |
|---|---|
| Median year built | 1970 |
| Owner-occupied share | 82% |
| Share of owner-occupied homes with a mortgage | 50% |
| Top hazards (FEMA National Risk Index) | Hail (Relatively Moderate), Inland Flooding (Relatively Low), Wildfire (Very Low) |
| Active NFIP flood policies (county) | 46 |
| Home insurance premium | $1,110 - statewide average (NAIC, 2023 data) |
Towns and cities
Sources
- 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)