Home Insurance in Grand Ridge, Illinois
With a median home value of $158,700, Grand Ridge is close to the LaSalle County median.
Older homes can cost more to insure or rebuild because of aging wiring, roofing and plumbing. The typical home in Grand Ridge was built around 1947. About 64% of homes were built before 1960, about 17 points above LaSalle County's 47%.
The housing stock in Grand Ridge is 99% single-family homes.
About 66% of owner-occupied homes in Grand Ridge have a mortgage. Lenders require hazard (homeowners) insurance on any home carrying a mortgage.
The vacancy rate is 8%; vacant or unoccupied homes typically need a different coverage form than an owner-occupied policy. About 85% of occupied homes in Grand Ridge are owner-occupied.
96% of homes in Grand Ridge are primarily heated with natural gas.
LaSalle County had 270 active NFIP flood policies as of September 2026. Its top FEMA-rated hazard is inland flooding (Relatively Moderate). See the full LaSalle County home insurance overview for all FEMA hazard ratings and flood coverage details. Flood damage is excluded from a standard homeowners policy.
The statewide average premium for a standard HO-3 homeowners policy in Illinois is $1,480 per year, according to the NAIC homeowners insurance report (2023 data).
Key figures
| Median home value | $158,700 |
|---|---|
| Median year built | 1947 |
| Owner-occupied share | 85% |
| Share of owner-occupied homes with a mortgage | 66% |
| Top county hazard | Inland Flooding (Relatively Moderate) |
| Active NFIP policies in LaSalle County | 270 |
| 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)