Westlake city, Louisiana
Official LSAD Designation: Westlake city • Census GEOID: 2280815
• Calcasieu Parish
Westlake city is an incorporated city in Calcasieu Parish, Louisiana. According to official records from the Census (2025), Westlake city had an estimated population of 4,763 residents. Official Census Bureau geographic records classify this community under LSAD designation Westlake city (GEOID 2280815).
Local Government Administration U.S. Census Bureau GMAF
City Of Westlake
Municipal
Official Title:
City Clerk
Address:
PO BOX 700, WESTLAKE LA 70669-0700
Parish Of Calcasieu
County
Official Title:
Police Jury President
Address:
PO BOX 3287, LAKE CHARLES LA 70602-3287
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 4,763 | 2025 |
| Median Household Income | $68,381 | 2020-2024 |
| Median Home Value | $166,100 | 2020-2024 |
| Land Area | 3.82 sq mi | Gazetteer (2026) |
| Civic & Public Services | Hospitals, Libraries, Colleges | CMS / IMLS / IPEDS |
| Schools & Districts | NCES Directory Listings | Provided by k12guides.com |
| Nearby Airports | Landing Facilities | Provided by airport-data.com |
| Climate & Weather | NOAA 30-Year Normals | 1991–2020 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).