Centralia, Missouri

Centralia, Missouri
City of Centralia
Chatol, the A.B. Chance Guest House
Nicknames: 
Anchor City; Prairie Queen
Motto: 
Anchor Capital of the World
Location of Centralia, Missouri
Coordinates: 39°12′39″N 92°08′03″W / 39.21083°N 92.13417°W / 39.21083; -92.13417
CountryUnited States
StateMissouri
CountiesAudrain, Boone
Established1857
Government
 • MayorChris Cox
Area
 • Total
2.90 sq mi (7.50 km2)
 • Land2.90 sq mi (7.50 km2)
 • Water0 sq mi (0.00 km2)
Elevation
879 ft (268 m)
Population
 (2020)
 • Total
4,541
 • Estimate 
(2023)
4,802
 • Density1,567.8/sq mi (605.33/km2)
Time zoneUTC-6 (Central (CST))
 • Summer (DST)UTC-5 (CDT)
ZIP code
65240
Area code573
FIPS code29-12898
GNIS feature ID2393789
Websitewww.centraliamo.org

Centralia is a city in Boone County, Missouri, United States. The population was 4,541 at the 2020 census, with an estimated population of 4,244 in 2018. A very small portion of the city lies in Audrain County.

The Boone County portion of Centralia (which forms the majority of the city) is part of the Columbia Metropolitan Statistical Area, while a small part in Audrain County is part of the Mexico Micropolitan Statistical Area.