United States › Illinois › Macomb CITY
Macomb Illinois · 14,530 residents (2025 est.) · 10.6 sq mi
Time machine
COMPARE TO 1990 Census 2000 Census 2009 ACS 2010 ACS 2011 ACS 2012 ACS 2013 ACS 2014 ACS 2015 ACS 2016 ACS 2017 ACS 2018 ACS 2019 ACS 2020 ACS 2021 ACS 2022 ACS 2023 ACS
The short version
With 14,894 people, Macomb is a city in Illinois. This skews young, with a median age of 27.6. 66% were living in the same home a year earlier. That trails the Illinois median by roughly 47%. The typical home is worth $103,300, having risen by half since 2000. 49% of homes are owner-occupied.
At a glance
Lower income
below the US median
US median: $82,259
Younger
median age 27.6
US median: 38.9
Average education
35% hold a bachelor's degree
US average: 36%
More affordable
home values down 15%, inflation adjusted
US median home: $376,019
Section 01
Population & growth from 18,558 in 2000
14,530 in 2025 (Census Bureau estimate)
1,405 / sq mi
−24%since 2009
from 1,851 / sq mi in 2009
US average: 281
from 23.2 in 2000
US average: 38.9
Population, 1990 – 2024
14K 16K 17K 19K 20K 1990 2000 2010 2020 2024 Macomb Age distribution, 2024
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02
Income & economy $44,411
−6%inflation adjusted, since 2000
from $25,994 in 2000
US average: $82,259
from $13,470 in 2000
US average: $44,673
Households earning $100K+
from 14.9% in 2009
US average: 53.3%
from 29.1% in 2000
US average: 12.5%
from 0.505 in 2010
US average: 0.476
Workforce by industry, 2024
Professional, scientific, technical 4.6%
Public administration 3.6%
Transportation & warehousing 1.9%
Arts, entertainment, food 1.4%
Agriculture, forestry, fishing 0.9%
Education & health services 0.9%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
$103,300
−15%inflation adjusted, since 2000
from $66,700 in 2000
US average: $376,019
$765
+5%inflation adjusted, since 2000
from $399 in 2000
US average: $1,442
from 48.7% in 2000
50.6% rent
from 11.0% in 2009
US average: 10.0%
from 1.82 people in 2009
US average: 2.54
from 22.7% in 2009
US average: 22.9%
from 72.6% in 2009
US average: 47.4%
from 3.8 in 2009
Years of local income it takes to buy a local home, on a scale of about 0 to 15. Lower is more affordable.
Our index, 0 to 100. Higher means faster recent growth in incomes, home values, and college degrees.
Section 04
Race & ethnicity 2000
White, non-Hispanic 87.5%(16,241)
Hispanic / Latino 2.1%(389)
2024
White, non-Hispanic 78.6%(11,705)
Hispanic / Latino 5.2%(768)
from 33 in 2009
Our index, 0 to 100. Higher means a more even mix of racial and ethnic groups.
Section 04 · Origins
Detailed origins & ancestry Ancestry
+ 24 more ancestry groups with data from 35.3% in 2000
US average: 35.6%
High school or higher
from 88.0% in 2000
US average: 89.6%
from 19.4% in 2000
US average: 14.0%
Section 06
Commute & transportation from 10.6 min in 2000
US average: 26.5
from 70.0% in 2009
US average: 68.9%
from 5.3% in 2009
US average: 8.5%
from 3.1% in 2009
US average: 3.2%
from 4.5% in 2009
US average: 15.0%
from 15.2% in 2009
US average: 2.4%
from 1.3% in 2009
US average: 0.4%
from 9.1% in 2009
US average: 8.3%
Section 07
Work & employment from 11.0% in 2011
US average: 5.2%
from 54.1% in 2011
US average: 63.5%
Women 20-64 in the labor force
from 75.0% in 2020
US average: 74.6%
from 19.6% in 2009
US average: 13.1%
from 33.5% in 2009
US average: 42.5%
Section 08
People & community from 5.3% in 2009
US average: 14.1%
from 6.4% in 2009
US average: 6.2%
from 10.0% in 2012
US average: 13.3%
from 9.0% in 2013
US average: 8.4%
from 73.4% in 2017
US average: 91.0%
Computer in household
from 88.4% in 2020
US average: 95.5%
from 66.3% in 2020
US average: 87.7%
from 91.2% in 2016
US average: 77.7%
from 2.7% in 2016
US average: 13.6%
Marital status
Men 15+
Never married 55.2%(3,409)
Women 15+
Never married 53.9%(3,721)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09
Health coverage from 9.0% in 2013
US average: 8.4%
from 63.2% in 2020
US average: 54.8%
Direct-purchase
from 18.5% in 2020
US average: 13.8%
from 15.7% in 2020
US average: 18.4%
from 16.5% in 2020
US average: 20.9%
VA health care
from 2.5% in 2020
US average: 2.2%
Any private
from 75.0% in 2020
US average: 67.1%
Any public
from 30.3% in 2020
US average: 36.7%
Shares are "alone or in combination": a person with both Medicare and Medicaid counts in each, so categories overlap and do not sum to 100%.
Section 09 · Service history
Veterans Veterans by period of service, 2024
Gulf War (2001 or later) 32.2%(145)
Gulf War (1990s) 19.7%(89)
Share of the 451 veterans here. A veteran who served across eras counts in each, so shares can total more than 100%. Peacetime-only service is included in the total but not shown as an era.
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Drill deeper
Places similar to Macomb Head to head
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MACOMB VS
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Frequently asked
How many people live in Macomb, Illinois? Macomb, Illinois has about 14,894 residents according to the 2024 American Community Survey.
What is the median household income in Macomb, Illinois? The typical household in Macomb, Illinois earns about $44,411 a year. Half of households make more than that, and half make less.
Is Macomb, Illinois expensive? In Macomb, Illinois, the median home is worth about $103,300, and the typical rent is about $765 a month.
How educated are people in Macomb, Illinois? About 35.4% of adults age 25 and over in Macomb, Illinois hold a bachelor's degree or higher.
What is the poverty rate in Macomb, Illinois? About 25.1% of people in Macomb, Illinois live below the federal poverty line.
Has Macomb, Illinois grown since 1990? Yes, Macomb, Illinois has shrunk since 1990. The population has lost about 5,058 residents, a change of about -25 percent over that period.
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