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COUNTY · 2020 ACS

Henry County

Illinois · 49,284 residents · 823.061 sq mi
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The short version

Henry County has roughly average household income, with a median household income of $60,000. Population has declined 3% since 2000. Median home value has risen by half since 2000, reaching $122,200.

At a glance
Lower income
below the US median
US median: $66,278
Older
median age 43.2
US median: 38.8
Less educated
24% hold a bachelor's degree
US average: 33%
Stable housing
home values roughly flat, inflation adjusted
US median home: $265,253
Section 01

Population & growth

Total population
49,284
−3%since 2000
from 51,020 in 2000
1990 – 2025
Median age
43.2
+10%since 2000
from 39.1 in 2000
US average: 38.8
Population, 1990 – 2024
48K49K50K51K51K1990201020202024Henry County
202449K
1990201020202024
Age distribution, 2020
Under 55.5%(2,687)
US avg: 5.6%
5 to 96.4%(3,146)
US avg: 6.1%
10 to 146.8%(3,331)
US avg: 6.5%
15 to 196.4%(3,169)
US avg: 6.6%
20 to 244.5%(2,224)
US avg: 6.7%
25 to 3410.5%(5,197)
US avg: 13.5%
35 to 4412%(5,932)
US avg: 12.7%
45 to 5411.9%(5,885)
US avg: 12.3%
55 to 6414.5%(7,163)
US avg: 13.1%
65 to 7412.1%(5,969)
US avg: 10%
75 to 846.5%(3,193)
US avg: 4.9%
85 and over2.8%(1,388)
US avg: 1.9%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02

Income & economy

Median household income
$60,000
Unchangedinflation adjusted, since 2000
from $39,854 in 2000
US average: $66,278
1990 – 2024
Per capita income
$31,763
+70%since 2000
from $18,716 in 2000
US average: $35,364
Households earning $100K+
40.2%
+12.7 ptssince 2009
from 27.5% in 2009
US average: 43.9%
Poverty rate
10.8%
+2.8 ptssince 2000
from 8.0% in 2000
US average: 12.8%
Workforce by industry, 2020
Retail trade15.7%
US avg: 10%
Information13.1%
US avg: 11.1%
Wholesale trade8.4%
US avg: 6.7%
Finance & insurance5.8%
US avg: 5.5%
Other services5.6%
US avg: 6.6%
Public administration4.8%
US avg: 4.7%
Professional, scientific, technical4.7%
US avg: 4.7%
Agriculture, forestry, fishing3.2%
US avg: 1.7%
Construction3.1%
US avg: 1.2%
Transportation & warehousing3.1%
US avg: 2.5%
Arts, entertainment, food1.3%
US avg: 2%
Education & health services1.1%
US avg: 0.8%
Manufacturing0.1%
US avg: 0.5%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 03

Housing

Median home value
$122,200
+3%inflation adjusted, since 2000
from $78,600 in 2000
US average: $265,253
1990 – 2024
Median gross rent
$692
+10%inflation adjusted, since 2000
from $419 in 2000
US average: $1,124
Owner-occupied
78.5%
−0.2 ptssince 2000
from 78.7% in 2000
21.5% rent
Afford Score
2.0
−5%since 2009
from 2.1 in 2009
2009 – 2024
Our index: median home value divided by median household income. Lower is more affordable.
RELATED:See current rent listings in Henry County on RentDataNow
Section 04

Race & ethnicity

2000
White, non-Hispanic94.9%(48,425)
Black1.1%(569)
Hispanic / Latino2.9%(1,467)
Asian0.2%(127)
Other0%
2020
White, non-Hispanic87.4%(43,094)
Black2.1%(1,029)
Hispanic / Latino6.4%(3,170)
Asian0.4%(192)
Other1.8%(901)
Segregation Score
27
Our index, 0 to 100. Higher means White and non-White residents are more separated across neighborhoods.
Section 04 · Origins

Detailed origins & ancestry

Hispanic origin
Mexican5.2%(2,564)
Puerto Rican0.2%(116)
Cuban0.1%(70)
Ecuadorian0.1%(37)
Colombian0.1%(26)
Asian origin
Filipino0.2%(80)
Vietnamese0.1%(71)
Korean0.1%(40)
Chinese0%(23)
Burmese0%(4)
Pacific Islander origin
Ancestry
German23.8%(11,665)
Irish13.1%(6,414)
Swedish9%(4,393)
English8.8%(4,320)
Belgian6.8%(3,344)
American6%(2,961)
Polish3.2%(1,573)
Italian2.5%(1,206)
Dutch2.4%(1,174)
Scottish1.7%(822)
French1.6%(781)
Scotch-Irish1.2%(595)
+ 28 more ancestry groups with data
Norwegian1.2%(587)
British0.7%(331)
Welsh0.6%(308)
Czech0.6%(275)
Danish0.5%(241)
Lithuanian0.3%(163)
Greek0.3%(162)
Slovak0.2%(83)
Russian0.1%(55)
Austrian0.1%(46)
Canadian0.1%(46)
Finnish0.1%(45)
Hungarian0.1%(45)
Croatian0.1%(41)
Swiss0.1%(40)
West Indian0.1%(30)
Romanian0%(24)
Iranian0%(15)
Lebanese0%(10)
Slovene0%(9)
Serbian0%(6)
RANKED:Largest German population · Largest Irish population · Largest Swedish population · Largest English population · Largest Belgian population
Section 05

Education

Bachelor's degree or higher
23.7%
+8.1 ptssince 2000
from 15.7% in 2000
US average: 32.9%
High school or higher
92.4%
+8.0 ptssince 2000
from 84.5% in 2000
US average: 88.5%
Graduate degree
7.3%
+2.5 ptssince 2000
from 4.8% in 2000
US average: 12.7%
Section 06

Commute & transportation

Average commute
22.0 min
+47%since 2000
from 15.0 min in 2000
US average: 26.9
Drive alone to work
86.9%
+2.5 ptssince 2009
from 84.4% in 2009
US average: 75.1%
No vehicle available
5.8%
+0.1 ptssince 2009
from 5.7% in 2009
US average: 8.4%
Section 07

Work & employment

Unemployment rate
4.2%
−1.7 ptssince 2011
from 5.9% in 2011
US average: 5.4%
Labor force participation
61.4%
−3.1 ptssince 2011
from 64.4% in 2011
US average: 63.4%
Management & professional
32.3%
−27.7 ptssince 2009
from 60.0% in 2009
US average: 39.3%
Section 08

People & community

Male
49.5%
+0.2 ptssince 2009
from 49.3% in 2009
Female
50.5%
−0.2 ptssince 2009
from 50.7% in 2009
Foreign born
1.5%
−0.5 ptssince 2009
from 2.0% in 2009
US average: 13.5%
Uninsured
4.5%
−87.2 ptssince 2013
from 91.7% in 2013
US average: 8.8%
Marital status (2024)
Men 15+
Never married32.4%(6,472)
Married53.1%(10,606)
Widowed4.4%(884)
Divorced10.1%(2,025)
Women 15+
Never married22.1%(4,470)
Married55.7%(11,260)
Widowed10.3%(2,087)
Divorced11.8%(2,393)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Drill deeper

Places similar to Henry County

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Pop 44,591
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Pop 43,748
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Pop 42,905
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Pop 50,416
Places similar to Henry County
Head to head

Compare Henry County to nearby counties

HENRY COUNTY VS
Rock Island County
Income$67,159+12%
Home value$150,400+23%
Population141,869+195%
SEE FULL COMPARISON →
HENRY COUNTY VS
Stark County
Income$62,878+5%
Home value$104,500−14%
Population5,319−89%
SEE FULL COMPARISON →
HENRY COUNTY VS
Knox County
Income$57,030−5%
Home value$111,900−8%
Population47,767−1%
SEE FULL COMPARISON →
HENRY COUNTY VS
Whiteside County
Income$67,500+13%
Home value$127,100+4%
Population54,121+13%
SEE FULL COMPARISON →
Frequently asked

How many people live in Henry County, Illinois?

Henry County, Illinois has about 49,284 residents according to the 2020 American Community Survey.

What is the median household income in Henry County, Illinois?

The typical household in Henry County, Illinois earns about $60,000 a year. Half of households make more than that, and half make less.

Is Henry County, Illinois expensive?

In Henry County, Illinois, the median home is worth about $122,200, and the typical rent is about $692 a month.

How educated are people in Henry County, Illinois?

About 23.7% of adults age 25 and over in Henry County, Illinois hold a bachelor's degree or higher.

What is the poverty rate in Henry County, Illinois?

About 10.8% of people in Henry County, Illinois live below the federal poverty line.

Has Henry County, Illinois grown since 1990?

Yes, Henry County, Illinois has shrunk since 1990. The population has lost about 1,875 residents, a change of about -4 percent over that period.

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Explore from here

14 census tracts
Census Tract 301Census Tract 302.01Census Tract 302.03Census Tract 303.01Census Tract 308Census Tract 310Census Tract 303.02Census Tract 309Census Tract 302.02Census Tract 306Census Tract 312Census Tract 311Census Tract 304Census Tract 305
16 ZIP codes
ZIP 61443ZIP 61254ZIP 61241ZIP 61273ZIP 61434ZIP 61238ZIP 61235ZIP 61262ZIP 61234ZIP 61490ZIP 61413ZIP 61233ZIP 61274ZIP 61258ZIP 61419ZIP 61468
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DATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · UPDATED 2024

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