Looking for insurance in Martin County, FL? Martin County anchors Florida’s Treasure Coast, where the Atlantic Ocean, the Indian River Lagoon, and the St. Lucie River shape the insurance picture. Hurricanes Frances and Jeanne both made landfall here in 2004 near Sewall’s Point, so wind exposure is a countywide reality. Waterfront communities like Jupiter Island and Jensen Beach also face storm surge and mapped flood zones where NFIP or private flood coverage matters, while inland Indiantown sits near Lake Okeechobee.
Cornerstone Insurance is an independent Florida agency that shops 20+ A-rated carriers to match Martin County residents with the right homeowners, auto, flood, and umbrella coverage. From Stuart and Palm City to the smaller communities below, choose your city to compare your options.
Start comparing Martin County, FL insurance options with the city links below.
Cities we serve in Martin County
- Hobe Sound — Homeowners · Auto · Flood · Umbrella
- Indiantown — Homeowners · Auto · Flood · Umbrella
- Jensen Beach — Homeowners · Auto · Flood · Umbrella
- Jupiter Island — Homeowners · Auto · Flood · Umbrella
- Palm City — Homeowners · Auto · Flood · Umbrella
- Port Salerno — Homeowners · Auto · Flood · Umbrella
- Rio — Homeowners · Auto · Flood · Umbrella
- Sewall’s Point — Homeowners · Auto · Flood · Umbrella
- Stuart — Homeowners · Auto · Flood · Umbrella
New to Florida insurance or shopping a renewal? Read our 2026 Guide to Florida Homeowners Insurance or get a free quote from our team.
Related Florida insurance guides
- Why your Florida home insurance went up — and how to re-shop for a stronger carrier
- Florida home insurance financial-strength ratings (AM Best, Demotech & Kroll)
- Bundle home, auto & umbrella in Florida with one local advisor
- Your homeowners insurance binder for closing in Florida
- Moving to Florida? How your home & auto insurance changes
- Best home insurance companies in Martin County, FL
