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CITY

Galesburg

Illinois · 28,581 residents (2025 est.) · 17.76 sq mi
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The short version

Galesburg has notably lower household income than the US average, with a median household income of $48,297. Population has declined 13% since 2000. 20% of adults hold a bachelor's degree or higher, below the national rate of 36%. Median home value has risen by half since 2000, reaching $96,400. Households here earn about 42% less than the Illinois median.

At a glance
Lower income
below the US median
US median: $82,259
Mid-age
median age 40.8
US median: 38.9
Less educated
20% hold a bachelor's degree
US average: 36%
More affordable
home values down 11%, inflation adjusted
US median home: $376,019
Section 01

Population & growth

29,481
−13%since 2000
from 33,706 in 2000
1990 – 2025
1,660 / sq mi
−6%since 2009
from 1,764 / sq mi in 2009
US average: 281
40.8
+7%since 2000
from 38.1 in 2000
US average: 38.9

PEP 2025 EST:28,581 residents (Census Bureau Vintage 2025, released March 2026)

Population, 19902024
29K30K32K33K34K1990201020202024Galesburg
202429K
1990201020202024
Age distribution, 2024
Under 55.3%(1,577)
US avg: 5.6%
5 to 95.5%(1,611)
US avg: 6%
10 to 144.3%(1,265)
US avg: 6.4%
15 to 197.8%(2,288)
US avg: 6.6%
20 to 248.3%(2,459)
US avg: 6.5%
25 to 3411.1%(3,287)
US avg: 13.7%
35 to 4412.4%(3,649)
US avg: 13.2%
45 to 5411.7%(3,447)
US avg: 12.2%
55 to 6412%(3,534)
US avg: 12.7%
65 to 7411%(3,241)
US avg: 10.2%
75 to 847.6%(2,245)
US avg: 5.1%
85 and over3%(878)
US avg: 1.9%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02

Income & economy

$48,297
−17%inflation adjusted, since 2000
from $31,987 in 2000
US average: $82,259
1990 – 2024
$27,222
+58%since 2000
from $17,214 in 2000
US average: $44,673
Households earning $100K+
30.7%
+15.4 ptssince 2009
from 15.2% in 2009
US average: 53.3%
19.1%
+4.5 ptssince 2000
from 14.7% in 2000
US average: 12.5%
0.458
−2%since 2010
from 0.467 in 2010
US average: 0.476
Workforce by industry, 2024
Information16.2%
US avg: 10.8%
Retail trade8.9%
US avg: 9.9%
Finance & insurance7.1%
US avg: 5.9%
Professional, scientific, technical6.9%
US avg: 5.1%
Wholesale trade4.2%
US avg: 6.9%
Transportation & warehousing2.6%
US avg: 2.2%
Other services2.4%
US avg: 6.7%
Public administration1.6%
US avg: 4.8%
Agriculture, forestry, fishing1.2%
US avg: 1.6%
Construction1.1%
US avg: 1.2%
Arts, entertainment, food1%
US avg: 1.9%
Education & health services0.2%
US avg: 0.9%
Manufacturing0.1%
US avg: 0.4%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 03

Housing

$96,400
−11%inflation adjusted, since 2000
from $59,700 in 2000
US average: $376,019
1990 – 2024
$801
+7%inflation adjusted, since 2000
from $412 in 2000
US average: $1,442
62.2%
−2.1 ptssince 2000
from 64.3% in 2000
37.8% rent
10.8%
+2.8 ptssince 2009
from 8.0% in 2009
US average: 10.0%
19.9%
−2.0 ptssince 2009
from 21.9% in 2009
US average: 22.9%
51.4%
+5.2 ptssince 2009
from 46.2% in 2009
US average: 47.4%
2.0
−9%since 2009
from 2.2 in 2009
2009 – 2024
Our index: median home value divided by median household income. Lower is more affordable.
39
Our index, 0 to 100. Higher means faster recent growth in incomes, home values, and college degrees.
RELATED:See current rent listings in Galesburg on RentDataNow
Section 04

Race & ethnicity

2000
White, non-Hispanic82.1%(27,688)
Black10.1%(3,402)
Hispanic / Latino5%(1,688)
Asian1%(345)
Other0%
2024
White, non-Hispanic70.8%(20,883)
Black12.8%(3,780)
Hispanic / Latino8.8%(2,591)
Asian1.9%(559)
Other5.7%(1,668)
59
+35%since 2009
from 44 in 2009
2009 – 2024
Our index, 0 to 100. Higher means a more even mix of racial and ethnic groups.
Section 04 · Origins

Detailed origins & ancestry

Hispanic origin
Mexican6.3%(1,864)
Puerto Rican0.9%(274)
Honduran0.3%(98)
Spaniard0.3%(83)
Colombian0.3%(76)
Nicaraguan0.1%(36)
Dominican0.1%(30)
Cuban0.1%(20)
Peruvian0.1%(15)
Asian origin
Asian Indian0.8%(249)
Chinese0.3%(102)
Vietnamese0.2%(50)
Sri Lankan0.2%(50)
Nepalese0.1%(41)
Filipino0.1%(25)
Ancestry
German16.1%(4,738)
Irish13.9%(4,096)
English10.2%(3,001)
Swedish5.5%(1,629)
American3.9%(1,152)
Italian2.2%(636)
Scotch-Irish1.8%(531)
Scottish1.6%(457)
Dutch1.1%(335)
French1.1%(321)
Polish0.6%(182)
+ 26 more ancestry groups with data
Norwegian0.4%(115)
Welsh0.4%(104)
Belgian0.3%(77)
Portuguese0.2%(60)
British0.2%(52)
Czech0.2%(49)
Russian0.1%(44)
Lithuanian0.1%(41)
Danish0.1%(40)
Swiss0.1%(38)
Croatian0.1%(32)
Iranian0.1%(32)
Austrian0.1%(28)
Brazilian0.1%(24)
Greek0.1%(23)
Canadian0.1%(18)
Romanian0.1%(16)
Ethiopian0.1%(16)
Hungarian0.1%(15)
Nigerian0%(14)
Israeli0%(11)
Slovak0%(4)
Arab0%(1)
RANKED:Largest German population · Largest Irish population · Largest English population · Largest Mexican population · Largest Swedish population
Section 05

Education

19.7%
+4.8 ptssince 2000
from 14.9% in 2000
US average: 35.6%
High school or higher
86.7%
+7.5 ptssince 2000
from 79.2% in 2000
US average: 89.6%
8.3%
+2.8 ptssince 2000
from 5.5% in 2000
US average: 14.0%
Section 06

Commute & transportation

16.6 min
+48%since 2000
from 11.3 min in 2000
US average: 26.5
74.6%
−6.6 ptssince 2009
from 81.2% in 2009
US average: 68.9%
10.6%
+2.6 ptssince 2009
from 8.0% in 2009
US average: 8.5%
0.7%
−0.5 ptssince 2009
from 1.3% in 2009
US average: 3.2%
5.5%
+2.6 ptssince 2009
from 2.9% in 2009
US average: 15.0%
5.9%
+0.3 ptssince 2009
from 5.6% in 2009
US average: 2.4%
0.5%
+0.2 ptssince 2009
from 0.3% in 2009
US average: 0.4%
12.3%
Unchangedsince 2009
from 12.3% in 2009
US average: 8.3%
Section 07

Work & employment

5.0%
−7.1 ptssince 2011
from 12.1% in 2011
US average: 5.2%
51.4%
−0.9 ptssince 2011
from 52.3% in 2011
US average: 63.5%
16.0%
+2.7 ptssince 2009
from 13.3% in 2009
US average: 13.1%
30.5%
−33.1 ptssince 2009
from 63.6% in 2009
US average: 42.5%
Section 08

People & community

50.9%
−0.1 ptssince 2009
from 51.0% in 2009
49.1%
+0.1 ptssince 2009
from 49.0% in 2009
4.8%
+1.9 ptssince 2009
from 2.9% in 2009
US average: 14.1%
6.8%
−44.2 ptssince 2009
from 51.0% in 2009
US average: 6.2%
17.8%
+2.2 ptssince 2012
from 15.6% in 2012
US average: 13.3%
5.7%
−81.2 ptssince 2013
from 86.9% in 2013
US average: 8.4%
82.3%
+16.1 ptssince 2017
from 66.2% in 2017
US average: 91.0%
92.5%
−0.1 ptssince 2016
from 92.6% in 2016
US average: 77.7%
3.7%
Unchangedsince 2016
from 3.7% in 2016
US average: 13.6%
Marital status
Men 15+
Never married50%(6,455)
Married34.4%(4,441)
Widowed3.8%(493)
Divorced11.8%(1,518)
Women 15+
Never married34.5%(4,183)
Married36.7%(4,451)
Widowed13.5%(1,640)
Divorced15.2%(1,847)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
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Frequently asked

How many people live in Galesburg, Illinois?

Galesburg, Illinois has about 29,481 residents according to the 2024 American Community Survey.

What is the median household income in Galesburg, Illinois?

The typical household in Galesburg, Illinois earns about $48,297 a year. Half of households make more than that, and half make less.

Is Galesburg, Illinois expensive?

In Galesburg, Illinois, the median home is worth about $96,400, and the typical rent is about $801 a month.

How educated are people in Galesburg, Illinois?

About 19.7% of adults age 25 and over in Galesburg, Illinois hold a bachelor's degree or higher.

What is the poverty rate in Galesburg, Illinois?

About 19.1% of people in Galesburg, Illinois live below the federal poverty line.

Has Galesburg, Illinois grown since 1990?

Yes, Galesburg, Illinois has shrunk since 1990. The population has lost about 4,049 residents, a change of about -12 percent over that period.

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

How we source and harmonize this data →

Galesburg, Illinois: demographics, income & housing data · CensusEasy