Berwick town, Louisiana
Official LSAD Designation: Berwick town • Census GEOID: 2207100
• St. Mary Parish
Berwick town is an incorporated town in St. Mary Parish, Louisiana. According to official records from the Census (2025), Berwick town had an estimated population of 4,455 residents. Official Census Bureau geographic records classify this community under LSAD designation Berwick town (GEOID 2207100).
Local Government Administration U.S. Census Bureau GMAF
Town Of Berwick
Municipal
Official Title:
C.a. O.
Address:
PO BOX 486, BERWICK LA 70342-0486
Parish Of St Mary
County
Official Title:
Chief Administrative Officer
Address:
500 MAIN ST, 5TH FLOOR COURTHOUSE, FRANKLIN LA 70538-6157
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 4,455 | 2025 |
| Median Household Income | $51,580 | 2020-2024 |
| Median Home Value | $212,400 | 2020-2024 |
| Land Area | 5.90 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).