Illinois Clinton County Marion County
Centralia
A city in Clinton County, Illinois — population 12,142 as of 2020.
Overnight
69°F
Partly Cloudy10% precip
Saturday
76°F
Mostly Cloudy then Scattered Rain Showers32% precip
Saturday Night
67°F
Scattered Rain Showers then Patchy Fog51% precip
Sunday
80°F
Scattered Rain Showers35% precip
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Centralia by the numbers
Population
12,142Population figure, 2020
Households & income
- Area
- 8.2 sq mi (21.24 km²), 1.03 sq mi water
- Median age
- 39.1
- Households
- 5,094
- Persons per household
- 2.2
- Median household income
- $47,807
- Median house value
- $89,600
Municipal office
- Office
- TREASURER
- Address
- 222 S POPLAR ST, CENTRALIA, IL 62801