Median Household Income
$107,606 ± $11,510
Median Home Value
$293,000 ± $23,380
Median Gross Rent
$1,128 ± $72/mo
Per Capita Income
$51,601
Poverty Rate
5.4%
Unemployment Rate
1.4%
Homeownership Rate
82.4%
Bachelor's Degree or Higher
49.0%
Median Age
42.4
Average Commute
23 min
Households
4,448
Veterans
717
Population Over Time
Columbia grew 12.5% from 2014 to 2024.
2014
9,889
2016
10,193
2018
10,503
2020
10,692
2022
11,036
2024
11,127
Population by Race & Ethnicity
White
95.7%
Hispanic or Latino
1.7%
Black or African American
0.7%
Asian
0.1%
Nearby Cities in Illinois
Source: U.S. Census Bureau, American Community Survey, ACS 2020-2024. Estimates carry a margin of error (shown as ±) inherent to ACS's sample-based methodology.