Grand Coteau town, Louisiana
Official LSAD Designation: Grand Coteau town • Census GEOID: 2230760
• St. Landry Parish
Grand Coteau town is an incorporated town in St. Landry Parish, Louisiana. According to official records from the Census (2025), Grand Coteau town had an estimated population of 759 residents. Official Census Bureau geographic records classify this community under LSAD designation Grand Coteau town (GEOID 2230760).
Local Government Administration U.S. Census Bureau GMAF
Town Of Grand Coteau
Municipal
Official Title:
Mayor
Address:
PO BOX G, GRAND COTEAU LA 70541-1007
Parish Of St Landry
County
Official Title:
Parish President
Address:
PO BOX 1550, OPELOUSAS LA 70571-1550
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 759 | 2025 |
| Median Household Income | $34,730 | 2020-2024 |
| Median Home Value | $117,500 | 2020-2024 |
| Land Area | 2.42 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).