United States › Illinois › Harrisburg CITY
Harrisburg Illinois · 7,922 residents (2025 est.) · 6.61 sq mi
Time machine
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The short version
With 8,372 people, Harrisburg is a city in Illinois. Four-year degrees are less common here than nationally, at 16% of adults. 29.0% of people here live below the federal poverty line. Households here earn about 48% less than in Illinois as a whole. The typical home is worth $84,100, having more than doubled since 2000. The foreign-born share is 1%.
At a glance
Lower income
below the US median
US median: $82,259
Mid-age
median age 39.0
US median: 38.9
Less educated
16% hold a bachelor's degree
US average: 36%
Stable housing
home values roughly flat, inflation adjusted
US median home: $376,019
Section 01
Population & growth from 9,860 in 2000
7,922 in 2025 (Census Bureau estimate)
1,266 / sq mi
−9%since 2009
from 1,387 / sq mi in 2009
US average: 281
from 38.4 in 2000
US average: 38.9
Population, 1990 – 2024
8K 9K 9K 10K 10K 1990 2000 2010 2020 2024 Harrisburg Age distribution, 2024
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02
Income & economy $43,415
−10%inflation adjusted, since 2000
from $26,507 in 2000
US average: $82,259
from $15,005 in 2000
US average: $44,673
Households earning $100K+
from 13.8% in 2009
US average: 53.3%
from 13.2% in 2000
US average: 12.5%
from 0.422 in 2010
US average: 0.476
Workforce by industry, 2024
Public administration 6.8%
Transportation & warehousing 4.6%
Agriculture, forestry, fishing 3.7%
Professional, scientific, technical 3.7%
Arts, entertainment, food 1%
Education & health services 0%
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$84,100
+12%inflation adjusted, since 2000
from $41,400 in 2000
US average: $376,019
$760
+16%inflation adjusted, since 2000
from $361 in 2000
US average: $1,442
from 69.8% in 2000
38.5% rent
from 11.1% in 2009
US average: 10.0%
from 2.13 people in 2009
US average: 2.54
from 23.1% in 2009
US average: 22.9%
from 42.4% in 2009
US average: 47.4%
from 2.0 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 89.9%(8,868)
Hispanic / Latino 1.5%(144)
2024
White, non-Hispanic 92.4%(7,739)
Hispanic / Latino 1.2%(103)
from 25 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
+ 7 more ancestry groups with data from 12.8% in 2000
US average: 35.6%
High school or higher
from 75.2% in 2000
US average: 89.6%
from 4.7% in 2000
US average: 14.0%
Section 06
Commute & transportation from 14.8 min in 2000
US average: 26.5
from 76.8% in 2009
US average: 68.9%
from 14.7% in 2009
US average: 8.5%
from 0.0% in 2009
US average: 3.2%
from 2.4% in 2009
US average: 15.0%
from 3.7% in 2009
US average: 2.4%
from 0.5% in 2009
US average: 0.4%
from 15.2% in 2009
US average: 8.3%
Section 07
Work & employment from 12.6% in 2011
US average: 5.2%
from 51.2% in 2011
US average: 63.5%
Women 20-64 in the labor force
from 68.4% in 2020
US average: 74.6%
from 16.5% in 2009
US average: 13.1%
from 28.8% in 2009
US average: 42.5%
Section 08
People & community from 0.6% in 2009
US average: 14.1%
from 14.5% in 2009
US average: 6.2%
from 20.7% in 2012
US average: 13.3%
from 13.6% in 2013
US average: 8.4%
from 65.6% in 2017
US average: 91.0%
Computer in household
from 83.5% in 2020
US average: 95.5%
from 86.0% in 2020
US average: 87.7%
from 96.6% in 2016
US average: 77.7%
from 1.6% in 2016
US average: 13.6%
Marital status
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09
Health coverage from 13.6% in 2013
US average: 8.4%
from 47.1% in 2020
US average: 54.8%
Direct-purchase
from 14.8% in 2020
US average: 13.8%
from 22.7% in 2020
US average: 18.4%
from 39.1% in 2020
US average: 20.9%
VA health care
from 4.1% in 2020
US average: 2.2%
Any private
from 61.1% in 2020
US average: 67.1%
Any public
from 56.0% 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) 21%(94)
Gulf War (1990s) 30.4%(136)
Share of the 447 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.
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Drill deeper
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Frequently asked
How many people live in Harrisburg, Illinois? Harrisburg, Illinois has about 8,372 residents according to the 2024 American Community Survey.
What is the median household income in Harrisburg, Illinois? The typical household in Harrisburg, Illinois earns about $43,415 a year. Half of households make more than that, and half make less.
Is Harrisburg, Illinois expensive? In Harrisburg, Illinois, the median home is worth about $84,100, and the typical rent is about $760 a month.
How educated are people in Harrisburg, Illinois? About 15.8% of adults age 25 and over in Harrisburg, Illinois hold a bachelor's degree or higher.
What is the poverty rate in Harrisburg, Illinois? About 29.0% of people in Harrisburg, Illinois live below the federal poverty line.
Has Harrisburg, Illinois grown since 1990? Yes, Harrisburg, Illinois has shrunk since 1990. The population has lost about 917 residents, a change of about -10 percent over that period.
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