Home Insurance in Johnsonville, Illinois
The median home in Johnsonville was built in 1939 or earlier. About 54% of homes were built before 1960, about 17 points above Wayne County's 37%. Older homes can cost more to insure or rebuild because of aging wiring, roofing and plumbing.
In Johnsonville, the housing stock is 62% single-family homes and 38% mobile or manufactured homes. Mobile and manufactured homes typically need a manufactured-home (HO-7) policy rather than a standard homeowners policy.
6% of owner-occupied homes in Johnsonville carry a mortgage, and mortgage lenders require hazard insurance for as long as the loan is active.
About 84% of occupied homes in Johnsonville are owner-occupied. The vacancy rate is 21%; vacant or unoccupied homes typically need a different coverage form than an owner-occupied policy.
Most homes in Johnsonville - 53% - 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.
Wayne County had 13 active NFIP flood policies as of September 2026. Its top FEMA-rated hazard is earthquake (Relatively Low). See the full Wayne County home insurance overview for all FEMA hazard ratings and flood coverage details. Earthquake damage is excluded from a standard homeowners policy.
According to the NAIC homeowners insurance report (2023 data), a standard HO-3 homeowners policy in Illinois carries a statewide average premium of $1,480 per year.
Key figures
| Median year built | 1939 or earlier |
|---|---|
| Owner-occupied share | 84% |
| Share of owner-occupied homes with a mortgage | 6% |
| Top county hazard | Earthquake (Relatively Low) |
| Active NFIP policies in Wayne County | 13 |
| Home insurance premium | $1,480 - 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)