Columbia, IL

Full City Profile · Illinois · St. Louis city County

5.0 /5.0
A+ Excellent
11,063 Population 1,049/sq mi density
$107,922 Median Income $52,647 per capita
$290,100 Home Value $346,129 Zillow
$1,089 Median Rent 30.2% income on rent
57°F Avg Temperature
A+
Overall
5.0 / 5.0
Strong
A+
Economy
5.0 / 5.0
$107,922 median income, 1.0% unemployment
A+
Affordability
5.0 / 5.0
$290,100 home value, $1,089/mo rent
A+
Education
5.0 / 5.0
51.0% bachelor's degree or higher

Population Overview

Total Population
11,063
Census 2023
Population Density
1,049
per square mile
Land Area
10.6
square miles (27.3 km²)
Median Age
39.9 yrs
3% above US avg (38.9 yrs)

Gender Distribution

49.8%
Male
50.2%
Female
50%
50%

Race & Ethnicity

White 94.4% US: 61.6%
Black 0.9% US: 12.4%
Hispanic 1.3% US: 18.7%
Asian 0.3% US: 5.9%
Other 3.1%
City vs. U.S. Average
White
94.4%
Black
0.9%
Hispanic
1.3%
Asian
0.3%
Thin line = U.S. average

Language Spoken at Home

English Only 97.4% US: 78.5%
Spanish 2.8% US: 13.4%
City vs. U.S. Average
English Only
97.4%
Spanish
2.8%
Thin line = U.S. average

Social Characteristics

Foreign Born
1.0%
Veterans
7.9%
32% above US avg (6%)
Disability
8.8%
32% below US avg (13%)
Health Insurance Coverage
97.8%
7% above US avg (91.4%)
Uninsured
2.2%
74% below US avg (8.6%)
Income Inequality (Gini)
0.495
US avg: 0.490 (0 = perfect equality, 1 = max inequality)

Complete Demographics Data

Population

Total Population11,063
Population Year2023
Population Density1,049 / sq mi
Land Area10.6 sq mi
Median Age39.9 years

Gender

Male49.8%
Female50.2%

Race & Ethnicity

White94.4%
Black or African American0.9%
Hispanic or Latino1.3%
Asian0.3%

Language

English Only97.4%
Spanish2.8%

Social Indicators

Foreign Born1.0%
Veterans7.9%
Disability8.8%
Health Insurance97.8%
Uninsured2.2%
Broadband Access92.3%
Gini Coefficient0.495

Classification

USDA Rural-Urban Code1, Metro / 1 million+