Martin County, FL Map
Official Census boundary of Martin County, Florida (FIPS 12085). Turn on flood zones, contours, land cover and school districts, measure distances, or click any spot to inspect it.
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Martin County Demographics
Source: U.S. Census Bureau, American Community Survey 2020-2024 5-year estimates.
Population
162,176
Households
67,801
Median household income
$82,943
Median age
53.3 years
Median home value
$432,200
Median gross rent
$1,569/mo
Owner-occupied homes
79.6%
Bachelor's degree or higher
37.1%
Below poverty level
11.3%
Land area
543.8 sq mi
Population density
298 / sq mi