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CITY · 2010 ACS

Columbia

Illinois · 9,707 residents · 10.55 sq mi
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The short version

Columbia is significantly wealthier than the US average, with a median household income of $73,264. Population has grown 23% since 2000. Median home value has risen by half since 2000, reaching $203,300. Poverty is rare here, at 3.9% of residents. Households here earn about 31% more than the Illinois median.

At a glance
Wealthier
above the US median
US median: $52,703
Older
median age 39.6
US median: 37.2
Average education
30% hold a bachelor's degree
US average: 28%
Less affordable
home values up 27%, inflation adjusted
US median home: $225,659
Section 01

Population & growth

Total population
9,707
+23%since 2000
from 7,922 in 2000
1990 – 2025
Population density
920 / sq mi
+23%since 2000
from 751 / sq mi in 2000
US average: 261
Median age
39.6
+5%since 2000
from 37.6 in 2000
US average: 37.2
Population, 1990 – 2024
5K7K8K10K12K1990201020202024Columbia
202411K
1990201020202024
Section 02

Income & economy

Median household income
$73,264
Unchangedinflation adjusted, since 2000
from $58,003 in 2000
US average: $52,703
1990 – 2024
Per capita income
$33,460
+25%since 2000
from $26,767 in 2000
US average: $27,286
Households earning $100K+
49.3%
+3.7 ptssince 2009
from 45.7% in 2009
US average: 33.3%
Poverty rate
3.9%
+1.4 ptssince 2000
from 2.5% in 2000
US average: 13.8%
Income inequality (Gini)
0.375
US average: 0.461
Workforce by industry, 2010
Wholesale trade10.9%
US avg: 7.2%
Retail trade10.1%
US avg: 10.9%
Other services9.1%
US avg: 7%
Information8.8%
US avg: 11.5%
Public administration6.9%
US avg: 4.9%
Finance & insurance5.3%
US avg: 5.1%
Arts, entertainment, food5.3%
US avg: 2.4%
Professional, scientific, technical3.5%
US avg: 4.2%
Transportation & warehousing2.7%
US avg: 3.1%
Education & health services1.9%
US avg: 0.9%
Agriculture, forestry, fishing0.3%
US avg: 1.9%
Construction0.3%
US avg: 1.4%
Manufacturing0%
US avg: 0.5%
BARS: THIS PLACE · TICKS: US AVERAGE
Section 03

Housing

Median home value
$203,300
+27%inflation adjusted, since 2000
from $126,000 in 2000
US average: $225,659
1990 – 2024
Median gross rent
$774
Unchangedinflation adjusted, since 2000
from $609 in 2000
US average: $853
Owner-occupied
57.3%
−19.4 ptssince 2000
from 76.6% in 2000
21.5% rent
Vacancy rate
5.3%
−0.4 ptssince 2009
from 5.7% in 2009
US average: 12.1%
Owner cost-burdened
18.4%
−2.1 ptssince 2009
from 20.4% in 2009
US average: 30.9%
Renter cost-burdened
35.1%
+1.2 ptssince 2009
from 33.9% in 2009
US average: 46.8%
Afford Score
2.8
+28%since 2000
from 2.2 in 2000
1990 – 2024
RELATED:See current rent listings in Columbia on RentDataNow
Section 04

Race & ethnicity

2000
White, non-Hispanic97.9%(7,755)
Black0.1%(8)
Hispanic / Latino1%(76)
Asian0.3%(27)
Other0%
Diversity Score3.5%(276)
2010
White, non-Hispanic96.2%(9,340)
Black0.3%(33)
Hispanic / Latino2%(190)
Asian0.6%(63)
Other1.2%(112)
Diversity Score9.9%(964)
Diversity Score
10
+185%since 2000
from 3 in 2000
1990 – 2024
Section 05

Education

Bachelor's degree or higher
30.2%
+1.7 ptssince 2000
from 28.5% in 2000
US average: 27.9%
High school or higher
91.3%
+1.4 ptssince 2000
from 89.9% in 2000
US average: 84.9%
Graduate degree
10.6%
+0.7 ptssince 2000
from 9.9% in 2000
US average: 10.2%
Section 06

Commute & transportation

Average commute
24.2 min
+48%since 2000
from 16.4 min in 2000
US average: 25.2
Drive alone to work
84.4%
−3.1 ptssince 2009
from 87.5% in 2009
US average: 76.2%
Carpooled to work
10.1%
+1.9 ptssince 2009
from 8.2% in 2009
US average: 10.4%
Public transit
0.3%
−0.2 ptssince 2009
from 0.5% in 2009
US average: 4.7%
Worked from home
2.0%
−0.4 ptssince 2009
from 2.4% in 2009
US average: 4.1%
Walked to work
2.6%
+1.6 ptssince 2009
from 1.1% in 2009
US average: 2.8%
Biked to work
0.3%
+0.1 ptssince 2009
from 0.3% in 2009
US average: 0.5%
No vehicle available
2.3%
+0.7 ptssince 2009
from 1.6% in 2009
US average: 8.7%
Section 07

Work & employment

Self-employed
9.8%
+0.3 ptssince 2009
from 9.4% in 2009
US average: 12.9%
Management & professional
40.4%
−21.7 ptssince 2009
from 62.2% in 2009
US average: 35.2%
Section 08

People & community

Male
49.2%
+0.4 ptssince 2009
from 48.7% in 2009
Female
50.8%
−0.4 ptssince 2009
from 51.3% in 2009
Foreign born
0.8%
−0.2 ptssince 2009
from 1.0% in 2009
US average: 12.8%
Veterans
10.9%
−37.9 ptssince 2009
from 48.8% in 2009
US average: 9.9%
Drill deeper

Places similar to Columbia

Gateway
Pop 11,176
Pebble Creek
Pop 10,447
Lakeland Highlands
Pop 12,102
Olympia Heights
Pop 12,399
Places similar to Columbia
Head to head

Compare Columbia to nearby cities

COLUMBIA VS
Oakville
Income$106,362+45%
Home value$318,600+57%
Population35,333+225%
SEE FULL COMPARISON →
COLUMBIA VS
Mehlville
Income$67,071−8%
Home value$218,400+7%
Population29,805+174%
SEE FULL COMPARISON →
COLUMBIA VS
Lemay
Income$60,399−18%
Home value$152,200−25%
Population16,228+49%
SEE FULL COMPARISON →
COLUMBIA VS
Concord
Income$89,038+22%
Home value$303,600+49%
Population18,368+69%
SEE FULL COMPARISON →
Frequently asked

How many people live in Columbia, Illinois?

Columbia, Illinois has about 9,707 residents according to the 2010 American Community Survey.

What is the median household income in Columbia, Illinois?

The typical household in Columbia, Illinois earns about $73,264 a year. Half of households make more than that, and half make less.

Is Columbia, Illinois expensive?

In Columbia, Illinois, the median home is worth about $203,300, and the typical rent is about $774 a month.

How educated are people in Columbia, Illinois?

About 30.2% of adults age 25 and over in Columbia, Illinois hold a bachelor's degree or higher.

What is the poverty rate in Columbia, Illinois?

About 3.9% of people in Columbia, Illinois live below the federal poverty line.

Has Columbia, Illinois grown since 1990?

Yes, Columbia, Illinois has grown since 1990. The population has added about 4,183 residents, a change of about 76 percent over that period.

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DATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · UPDATED 2024

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