Home Insurance in Idaho City, Idaho
The typical home in Idaho City was built around 1975. Because older housing stock often has aging wiring, roofing or plumbing, it can cost more to insure or rebuild. About 16% of homes were built before 1960, about 7 points above Boise County's 10%.
The housing stock in Idaho City is 62% single-family homes and 29% mobile or manufactured homes. Mobile and manufactured homes typically need a manufactured-home (HO-7) policy rather than a standard homeowners policy.
About 28% of owner-occupied homes in Idaho City have a mortgage. Lenders require hazard (homeowners) insurance on any home carrying a mortgage.
About 69% of occupied homes in Idaho City are owner-occupied. The vacancy rate is 25%; vacant or unoccupied homes typically need a different coverage form than an owner-occupied policy.
Most homes in Idaho City - 58% - are primarily heated with wood. Homes heated with wood can carry added fire risk. Fuel-tank leaks and spills are often excluded from standard homeowners policies.
Boise County had 26 active NFIP flood policies as of September 2026. Its top FEMA-rated hazard is wildfire (Relatively Moderate). See the full Boise 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 Idaho carries a statewide average premium of $1,135 per year.
Key figures
| Median year built | 1975 |
|---|---|
| Owner-occupied share | 69% |
| Share of owner-occupied homes with a mortgage | 28% |
| Top county hazard | Wildfire (Relatively Moderate) |
| Active NFIP policies in Boise County | 26 |
| Home insurance premium | $1,135 - 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)