St. Martinville city, Louisiana
Official LSAD Designation: St. Martinville city • Census GEOID: 2267600
• St. Martin Parish
St. Martinville city is an incorporated city in St. Martin Parish, Louisiana. According to official records from the Census (2025), St. Martinville city had an estimated population of 5,229 residents. Official Census Bureau geographic records classify this community under LSAD designation St. Martinville city (GEOID 2267600).
Local Government Administration U.S. Census Bureau GMAF
City Of St Martinville
Municipal
Official Title:
City Clerk/secretary-treasurer
Address:
PO BOX 379, SAINT MARTINVILLE LA 70582-0379
Parish Of St Martin
County
Official Title:
Parish President
Address:
PO BOX 9, SAINT MARTINVILLE LA 70582-0009
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 5,229 | 2025 |
| Median Household Income | $36,130 | 2020-2024 |
| Median Home Value | $100,100 | 2020-2024 |
| Land Area | 3.17 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).