Home Insurance in Prairie County, Montana
The median home value in Prairie County is $165,700, 56% lower than the Montana median.
The typical home in Prairie County was built around 1957. Older homes can cost more to insure or rebuild because of aging wiring, roofing and plumbing. About 54% of homes were built before 1960, about 28 points above Montana's 26%.
In Prairie County, the housing stock is 88% single-family homes, 1% apartments in buildings with 5+ units and 11% mobile or manufactured homes. Mobile and manufactured homes typically need a manufactured-home (HO-7) policy rather than a standard homeowners policy.
In Prairie County, about 25% of owner-occupied homes have a mortgage - lenders require hazard insurance on every mortgaged home.
The vacancy rate is 21%; vacant or unoccupied homes typically need a different coverage form than an owner-occupied policy. About 84% of occupied homes in Prairie County are owner-occupied.
Most homes in Prairie County - 51% - are primarily heated with natural gas. Homes heated with propane can carry added fire risk. Fuel-tank leaks and spills are often excluded from standard homeowners policies.
FEMA's National Risk Index lists wildfire (Very Low), winter weather (Relatively Low) and hail (Very Low) as the leading hazards for Prairie County.
Standard homeowners insurance does not cover flood damage, so flood coverage needs a separate NFIP or private flood policy. Prairie County has no active NFIP flood policies on file.
The statewide average premium for a standard HO-3 homeowners policy in Montana is $1,768 per year, according to the NAIC homeowners insurance report (2023 data).
Key figures
| Median home value | $165,700 |
|---|---|
| Median year built | 1957 |
| Owner-occupied share | 84% |
| Share of owner-occupied homes with a mortgage | 25% |
| Top hazards (FEMA National Risk Index) | Wildfire (Very Low), Winter Weather (Relatively Low), Hail (Very Low) |
| Home insurance premium | $1,768 - 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)