Centralia city, Missouri
Official LSAD Designation: Centralia city • Census GEOID: 2912898
• Audrain County / Boone County
Centralia city is an incorporated city in Audrain County, Boone County, Missouri. According to official records from the Census (2025), Centralia city had an estimated population of 4,767 residents. Official Census Bureau geographic records classify this community under LSAD designation Centralia city (GEOID 2912898).
Local Government Administration U.S. Census Bureau GMAF
City Of Centralia
Municipal
Official Title:
Mayor
Address:
114 S ROLLINS ST, CENTRALIA MO 65240-1367
County Of Audrain
County
Official Title:
Commissioner
Address:
101 N JEFFERSON ST, RM 101, MEXICO MO 65265-2769
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 4,767 | 2025 |
| Median Household Income | $66,438 | 2020-2024 |
| Median Home Value | $174,300 | 2020-2024 |
| Land Area | 2.91 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).