Port St. Lucie is a city in St. Louis County. Lucie, state of Florida. It has an approximate population of 164,603 inhabitants. The population density is 794 people per square kilometer.
The time zone of Port St. Lucie is the Atlantic Standard Time (EST). It is now 00:33 hours there.
The total area of Port St. Lucie is 198.60 sq km of which 195.60 sq km is land and 3.00 sq km is water. The height in meters of Port St. Lucie is 5.00 meters.