Richland Parish, Louisiana
Richland Parish profile, demographic data, and geographic information.
Local Government & Public Administration
Authoritative general-purpose local government units serving this area
U.S. Census Bureau GUS (2026) / GMAF
| Government Unit | Unit Type | Jurisdiction Role | Contact / Address |
|---|---|---|---|
|
PARISH OF RICHLAND
GUS Population: 19,643 (2024)
ID: 166011
|
County | Official County Government |
Contact: SECRETARY-TREASURER
PO BOX 668, RAYVILLE LA 71269-0668
|
|
TOWN OF RAYVILLE
GUS Population: 3,195 (2024)
ID: 166108
|
Municipal | Municipal Government Within County |
Contact: MAYOR
PO BOX 878, RAYVILLE LA 71269-0878
|
|
TOWN OF DELHI
GUS Population: 2,534 (2024)
ID: 127847
|
Municipal | Municipal Government Within County |
Contact: MAYOR
PO BOX 277, DELHI LA 71232-0277
|
|
TOWN OF MANGHAM
GUS Population: 607 (2024)
ID: 166107
|
Municipal | Municipal Government Within County |
Contact: TOWN CLERK
PO BOX 94, MANGHAM LA 71259-0094
|