Home Insurance in Mercer County, West Virginia
Homes in Mercer County carry a median value of $121,700 - 25% lower than the West Virginia median.
The typical home in Mercer County was built around 1974. About 32% of homes were built before 1960, in line with West Virginia (32%). Older homes can cost more to insure or rebuild because of aging wiring, roofing and plumbing.
Mobile and manufactured homes typically need a manufactured-home (HO-7) policy rather than a standard homeowners policy. The housing stock in Mercer County is 68% single-family homes, 8% apartments in buildings with 5+ units and 20% mobile or manufactured homes.
About 38% of owner-occupied homes in Mercer County have a mortgage. Lenders require hazard (homeowners) insurance on any home carrying a mortgage.
Mercer County has an owner-occupancy rate of 73% and a vacancy rate of 17%; unoccupied homes typically need a different coverage form.
In Mercer County, 67% of homes are primarily heated with electricity.
The top hazards for Mercer County, per FEMA's National Risk Index, are inland flooding (Relatively Moderate), winter weather (Relatively Moderate) and earthquake (Relatively Low). Standard homeowners policies exclude earthquake, so separate coverage is usually needed.
Mercer County had 152 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.
According to the NAIC homeowners insurance report (2023 data), a standard HO-3 homeowners policy in West Virginia carries a statewide average premium of $1,179 per year.
Key figures
| Median home value | $121,700 |
|---|---|
| Median year built | 1974 |
| Owner-occupied share | 73% |
| Share of owner-occupied homes with a mortgage | 38% |
| Top hazards (FEMA National Risk Index) | Inland Flooding (Relatively Moderate), Winter Weather (Relatively Moderate), Earthquake (Relatively Low) |
| Active NFIP flood policies (county) | 152 |
| Home insurance premium | $1,179 - 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)