THE PORT ST. LUCIE LAND BRIEF
Land in the
Eastern Florida Flatwoods setting.
Port St. Lucie city has 119.2 square miles of land in St. Lucie County. Its Census reference point is in Eastern Florida Flatwoods, within Southern Coastal Plain.
Low plains mingle with barrier islands, lagoons, marshes and inland lake districts. Coastal and inland settings vary substantially within this warm southeastern landscape.
Regional context: Southern Coastal Plain ↗ · Classification at the Census reference point
Port St. Lucie and St. Lucie County
Port St. Lucie is associated with St. Lucie County in the Census boundary data. Start with the parcel’s tax bill to match the property to that jurisdiction, then confirm which government handles its land use.
Port St. Lucie by land and water
The Census records 1.61 square miles of water within Port St. Lucie, or 1.3% of its total area. It is 15.5 percentage points lower than the 16.9% recorded for St. Lucie County. This is geographic context; waterfront status and usable land must be checked at the parcel.
For scale, Port St. Lucie city has 50.7 times the land area of nearby River Park CDP (2.35 square miles). These areas describe boundaries, not comparable property prices.

