Map of Westlake city, Louisiana

Westlake is an industrial city in Calcasieu Parish, in western Louisiana, United States, and is part of the Lake Charles metropolitan statistical area. The population was 4,781 in 2020. Westlake was incorporated in 1945. There are many chemical plants and oil refineries situated around the Westlake area.

Westlake city overview:
Name:	Westlake city
LSAD Code:	25
LSAD Description:	city (suffix)
State:	Louisiana
County:	Calcasieu Parish
Incorporated:	1945
Elevation:	16 ft (5 m)
Total Area:	3.79 sq mi (9.82 km²)
Land Area:	3.79 sq mi (9.82 km²)
Water Area:	0.00 sq mi (0.00 km²)
Total Population:	4,781
Population Density:	1,261.14/sq mi (486.92/km²)
Area code:	337
FIPS code:	2280815
Website:	www.cityofwestlake.com

Online Interactive Map

Click on to view map in "full screen" mode.

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

Westlake location map. Where is Westlake city?

Westlake location on the U.S. Map. Where is Westlake city. — Westlake location on the U.S. Map.

Westlake location on the Louisiana map. Where is Westlake city. — Location of Westlake in Louisiana.

Westlake Road Map

Westlake city Satellite Map

Geography

Westlake is located in east-central Calcasieu Parish at 30°14′54″N 93°15′33″W / 30.24833°N 93.25917°W / 30.24833; -93.25917 (30.248455, -93.259047), on the west bank of the Calcasieu River, just north of that river’s entry into the water body of Lake Charles. The city of Lake Charles borders Westlake across the river, connected via the Interstate 10 bridge.

According to the United States Census Bureau, Westlake has a total area of 3.71 square miles (9.60 km), of which 3.65 square miles (9.46 km) is land and 0.05 square miles (0.14 km), or 1.49%, is water.

Moss Bluff is just to the northeast. Sulphur is to the west, after the small community of Mossville.