Port St. Lucie, Florida

Port St. Lucie, Florida
PGA Golf Club in Port St. Lucie
Motto: 
Heart of the Treasure Coast
Location in St. Lucie County and the state of Florida
Coordinates: 27°15′34″N 80°20′17″W / 27.25944°N 80.33806°W / 27.25944; -80.33806
CountryUnited States
StateFlorida
CountySt. Lucie
IncorporatedApril 27, 1961
Government
 • TypeCouncil-manager
Area
 • City
120.83 sq mi (312.94 km2)
 • Land119.22 sq mi (308.77 km2)
 • Water1.61 sq mi (4.17 km2)
Elevation
23 ft (7.0 m)
Population
 (2020)
 • City
204,851
 • RankUS: 93rd
 • Density1,718.3/sq mi (663.45/km2)
 • Urban
437,745 (US: 93rd)
 • Urban density1,952/sq mi (753.8/km2)
 • Metro
487,657 (US: 112th)
Time zoneUTC−05:00 (Eastern (EST))
 • Summer (DST)UTC−04:00 (EDT)
ZIP codes
34952-34953, 34983-34988
Area codeArea code 772
FIPS code12-58715
GNIS feature ID2404558
Websitewww.cityofpsl.com

Port St. Lucie is a city in St. Lucie County, Florida, United States. It is the most-populous municipality in the county and the sixth-most populous city in Florida, with a population of 204,851 at the 2020 census. It is located 125 miles (201 km) southeast of Orlando and 113 miles (182 km) north of Miami. It is a principal city in the Port St. Lucie metropolitan statistical area, which includes St. Lucie and Martin Counties, and as of 2021 had an estimated population of 502,521. Port St. Lucie is also a principal city in the Miami-Fort Lauderdale-Port St. Lucie combined statistical area, which had an estimated population of 6,841,100 as of 2021.