LaSalle Parish, Louisiana

LaSalle 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 LASALLE GUS Population: 14,702 (2024) ID: 166007	County	Official County Government	Contact: ASSISTANT SECRETARY TREASURER PO BOX 1288, JENA LA 71342-1288
TOWN OF JENA GUS Population: 4,133 (2024) ID: 105763	Municipal	Municipal Government Within County	Contact: MAYOR PO BOX 26, JENA LA 71342-0026
TOWN OF OLLA GUS Population: 1,294 (2024) ID: 190397	Municipal	Municipal Government Within County	Contact: TOWN CLERK PO BOX 223, OLLA LA 71465-0223
TOWN OF URANIA GUS Population: 1,127 (2024) ID: 166079	Municipal	Municipal Government Within County	Contact: MAYOR PO BOX 339, URANIA LA 71480-0339
TOWN OF TULLOS GUS Population: 302 (2024) ID: 166078	Municipal	Municipal Government Within County	Contact: MAYOR PO BOX 749, TULLOS LA 71479-0749