Home Insurance in Johnson County, Georgia
With a median home value of $94,900, Johnson County is 69% lower than the Georgia median.
The typical home in Johnson County was built around 1985. Older homes can cost more to insure or rebuild because of aging wiring, roofing and plumbing. About 18% of homes were built before 1960, about 6 points above Georgia's 12%.
In Johnson County, the housing stock is 58% single-family homes, 5% apartments in buildings with 5+ units and 33% mobile or manufactured homes. Mobile and manufactured homes typically need a manufactured-home (HO-7) policy rather than a standard homeowners policy.
In Johnson County, about 36% of owner-occupied homes have a mortgage - lenders require hazard insurance on every mortgaged home.
About 76% of occupied homes in Johnson County are owner-occupied. The vacancy rate is 10%; vacant or unoccupied homes typically need a different coverage form than an owner-occupied policy.
79% of homes in Johnson County are primarily heated with electricity. 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 hurricane (Relatively Low), earthquake (Very Low) and wildfire (Very Low) as the leading hazards for Johnson County. Standard homeowners policies exclude earthquake, so separate coverage is usually needed.
Johnson County had 3 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 Georgia, the statewide average premium for a standard HO-3 homeowners policy is $1,828 per year (NAIC, 2023 data).
Key figures
| Median home value | $94,900 |
|---|---|
| Median year built | 1985 |
| Owner-occupied share | 76% |
| Share of owner-occupied homes with a mortgage | 36% |
| Top hazards (FEMA National Risk Index) | Hurricane (Relatively Low), Earthquake (Very Low), Wildfire (Very Low) |
| Active NFIP flood policies (county) | 3 |
| Home insurance premium | $1,828 - 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)