Home Insurance in Hamilton County, Tennessee
With a median home value of $312,800, Hamilton County is 9% higher than the Tennessee median.
The typical home in Hamilton County was built around 1982. Because older housing stock often has aging wiring, roofing or plumbing, it can cost more to insure or rebuild. About 23% of homes were built before 1960, about 6 points above Tennessee's 18%.
The housing stock in Hamilton County is 72% single-family homes, 18% apartments in buildings with 5+ units and 3% mobile or manufactured homes. Mobile and manufactured homes typically need a manufactured-home (HO-7) policy rather than a standard homeowners policy.
In Hamilton County, about 59% of owner-occupied homes have a mortgage - lenders require hazard insurance on every mortgaged home.
The vacancy rate is 8%; vacant or unoccupied homes typically need a different coverage form than an owner-occupied policy. About 64% of occupied homes in Hamilton County are owner-occupied.
Most homes in Hamilton County - 68% - are primarily heated with electricity.
Per FEMA's National Risk Index, Hamilton County's top hazards are tornado (Relatively High), strong wind (Relatively High) and earthquake (Relatively Moderate). Standard homeowners policies exclude earthquake, so separate coverage is usually needed.
Hamilton County had 1,842 active National Flood Insurance Program policies as of September 2026. Standard homeowners insurance does not cover flood damage, so flood coverage needs a separate NFIP or private flood policy.
In Tennessee, the statewide average premium for a standard HO-3 homeowners policy is $1,649 per year (NAIC, 2023 data).
Key figures
| Median home value | $312,800 |
|---|---|
| Median year built | 1982 |
| Owner-occupied share | 64% |
| Share of owner-occupied homes with a mortgage | 59% |
| Top hazards (FEMA National Risk Index) | Tornado (Relatively High), Strong Wind (Relatively High), Earthquake (Relatively Moderate) |
| Active NFIP flood policies (county) | 1,842 |
| Home insurance premium | $1,649 - statewide average (NAIC, 2023 data) |
Towns and cities
- Chattanooga
- Collegedale
- East Ridge
- Lakesite
- Lookout Mountain
- Red Bank
- Ridgeside
- Signal Mountain
- Soddy-Daisy
- Walden
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)