Rio, Florida

Rio, Florida
Location in Martin County and the state of Florida
Coordinates: 27°12′56″N 80°14′44″W / 27.21556°N 80.24556°W / 27.21556; -80.24556
CountryUnited States
StateFlorida
CountyMartin
Settled1893
Area
 • Total
0.90 sq mi (2.34 km2)
 • Land0.38 sq mi (0.98 km2)
 • Water0.53 sq mi (1.36 km2)
Elevation
7 ft (2.1 m)
Population
 (2020)
 • Total
980
 • Density2,595.7/sq mi (1,002.21/km2)
Time zoneUTC-5 (Eastern (EST))
 • Summer (DST)UTC-4 (EDT)
ZIP Code
34957 (Jensen Beach)
FIPS code12-60550
GNIS feature ID2403477

Rio is an unincorporated community and census-designated place (CDP) in Martin County, Florida, United States. The population was 980 at the 2020 census. Rio is pronounced locally as if it were spelled "Rye-oh". It is part of the Port St. Lucie Metropolitan Statistical Area.