St. Charles Parish, Louisiana
St. Charles 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 |
|---|---|---|---|
|
GUS Population: 50,400 (2024)
ID: 166013
|
County | Official County Government |
Contact: C A O
PO BOX 302, HAHNVILLE LA 70057-0302
|