St. Lucie County on the map of Florida 2024. Cities, roads, borders and directions in St. Lucie County of Florida.

St. Lucie County is located on the Atlantic coast of Florida. This beautiful county was established back in 1905. The county's total area is 572 square miles. The county seat of St. Lucie County is Fort Pierce. The population of St. Lucie County reaches 344 thousand residents. This map shows the borders of St. Lucie County as well as neighboring counties, including major highways and natural objecsts as of 2024. Zoom in or out of the map using the plus/minus panel. Move the center of this map by dragging it. Also check out the satellite map of St. Lucie County.