Map of San Castle CDP

San Castle is an unincorporated community and census-designated place in Palm Beach County, Florida, United States. Its population was 3,755 as of the 2020 census. San Castle is located between Interstate 95 and the Intracoastal Waterway; it borders Lantana to the south, Hypoluxo to the west and Boynton Beach to the northeast.

San Castle CDP overview:
Name:	San Castle CDP
LSAD Code:	57
LSAD Description:	CDP (suffix)
State:	Florida
County:	Palm Beach County
Elevation:	23 ft (7 m)
Total Area:	0.42 sq mi (1.09 km²)
Land Area:	0.42 sq mi (1.09 km²)
Water Area:	0.00 sq mi (0.00 km²)
Total Population:	3,755
Population Density:	8,940.48/sq mi (3,454.71/km²)
Area code:	561
FIPS code:	1263435
GNISfeature ID:	2628532

Online Interactive Map

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San Castle online map. Source: Basemap layers from Google Map, Open Street Map (OSM), Arcgisonline, Wmflabs. Boundary Data from Database of Global Administrative Areas.