Town · Illinois

Kelly Smith Johnston

Mayor (Ceremonial) of Centralia, IL

NonpartisanElected 2025Next election 2029

Demographics

Census data for the city

Population: 14,136
Median household income: $46,468
Median age: 40.7
Land area: 8.2 sq mi
Population density: 1,723.9 per sq mi
County: Marion County
Metro area: Salem, OR

City government

Budget and contact

Annual budget: ~$49M
Official website: www.city.centralia.il.us →

For developers

Fetch this same data via API:

$ curl https://api.civicgrid.org/cities?state=IL \

-H "Authorization: Bearer cg_live_..."

Get API key →