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Martin County, Florida
Martin County sits on the Treasure Coast between Palm Beach and St. Lucie counties, deliberately low-density: a four-story building height limit and a firm urban service boundary have kept it far less built up than its neighbors. That scarcity, plus the St. Lucie River and Intracoastal waterfront, produces high values and makes the urban-service and zoning lines the first thing any developer checks.
Open the live Martin County map →
Martin County at a glance
- 166,000Population (2025)
- StuartCounty seat
- 544 sq miLand area
- 305 / sq miDensity
- $83,000Median household income
- $430,000Median home value
What the live Martin County map shows
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- City Boundaries: 5
- School Boundaries - Elementary: 12
- School Boundaries - Middle: 5
- School Boundaries - High: 3
- Residential: 718
- Commercial: 4,570
- Zoning: 88
- Traffic Counts: 35
- Bus Stops: 125
- CRA Boundaries: 5
- Congressional Districts: 1
- County Commission Districts: 5
- County Commissioner Districts: 5
- Emergency Services: 24
- Evacuation Zones: 3
- Flood Zones: 5
- HUD: 16
- House Districts: 2
- MLS: 12
- Opportunity Zones: 2
- Parks & Golf: 108
- School Board Member Districts: 5
- Schools: 42
- Senate Districts: 1
- Soils: 81
- Urban Service District: 2
- Voter Precincts: 28
- Wetlands: 7
- Zip Codes: 12
- Development News: 3
Cities and towns in Martin County
City Of Stuart, Hobe Sound, Old Palm City CRA, Palm, Village of Indiantown.
Neighboring counties
- St. Lucie County, FL · map
- Okeechobee County, FL · map
- Palm Beach County, FL · map
- Glades County, FL · map
- Hendry County, FL · map