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Henry County, Illinois

County

Population: 48,948 (2023 estimate)

Located in Illinois

County-level Census Bureau data covering income, housing, demographics, education, employment, and more. Counties are the primary administrative division in the U.S. and the most common unit for comparing local conditions across a state.

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Data: U.S. Census Bureau, ACS 5-Year Estimates, 2023 (released December 2024).

Quick Facts — Henry County

What is the median household income in Henry County?
The median household income in Henry County is $93,346 (U.S. Census Bureau ACS 5-Year Estimates, 2023).
What is the poverty rate in Henry County?
The poverty rate in Henry County is 5.1% (U.S. Census Bureau ACS 2023).
What is the median home value in Henry County?
$259,400 (U.S. Census Bureau ACS 2023).
What is the average rent in Henry County?
The median gross rent in Henry County is $1,389 per month (U.S. Census Bureau ACS 2023).
What percentage of Henry County residents have a college degree?
18.3% of adults in Henry County hold a bachelor's degree or higher (U.S. Census Bureau ACS 2023).
Population
6,064
Median Income
$93,346
Median Home Value
$259,400
Poverty Rate
5.1%
Unemployment (ACS 2023)
0.8%
Median Age
35.0 yrs
Since 2019 Median Income: +$27,408 (+41.6%) Home Value: +$70,600 (+37.4%) Poverty Rate: -3.0 pp (-37%) Bachelor's+: +1.0 pp (+5.8%) Unemployment: -2.3 pp (-74.2%)

Demographics

Total Population 6,064
Median Age 35.0
Female 49.0%
Race & Ethnicity
Hispanic or Latino 2.8% White (non-Hisp.) 92.5% Black 2.1% Asian 0.3% Two or More 2.9% Other 1.1%
Hispanic Subgroups (% of total pop.)
Puerto Rican
1.5%
Mexican
1.1%

Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023

Income & Poverty

Median Household Income $93,346 ±$9,103
+$11,644 vs. state
Per Capita Income $121,223
Median Family Income $105,811
Poverty Rate 5.1%
-3.1 pp vs. state
Child Poverty Rate 6.0%
Working-Age Poverty Rate
SNAP Recipients 5.5%
Social Security Income
Retirement Income 20.0%
Household Income Distribution
< $10k
3.7%
$10–15k
2.7%
$15–25k
5.7%
$25–35k
4.1%
$35–50k
5.6%
$50–75k
9.5%
$75–100k
24.1%
$100–150k
24.5%
$150–200k
9.5%
$200k+
10.6%

Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023

Housing

Total Housing Units 2,247
Owner-Occupied 82.3%
Renter-Occupied 17.7%
Vacancy Rate 4.5%
Median Home Value $259,400
+$8,900 vs. state
Median Gross Rent $1,389
Owner Cost Burden (30%+) 19.2%
Renter Cost Burden (30%+) 26.7%
Home Value Distribution
< $50k
3.1%
$50–100k
5.5%
$100–200k
3.2%
$200–300k
39.5%
$300–500k
20.6%
$500k–$1M
6.9%
$1M+
0.5%
Gross Rent Distribution
$500–1k
35.8%
$1–1.5k
18.6%
$1.5–2k
35.8%
$2–2.5k
9.7%
Vehicle Availability
No vehicle
6.1%
1 vehicle
31.2%
2 vehicles
34.4%
3+
28.3%
Housing Type
Single-fam. det.
82.7%
Single-fam. att.
7.0%
2–4 units
1.6%
5–19 units
1.8%
Mobile home
3.5%
Housing Age
Pre-1940
24.2%
1940–1969
4.2%
1970–1999
7.5%
2000–2009
17.8%
2010+
11.6%

Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023

Education

High School or Higher 84.9%
Bachelor's or Higher 18.3%
-18.9 pp vs. state
Graduate Degree 6.2%
Some College / Associate 10.8%
Less Than High School 3.7%
Enrolled in School

Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023

Employment

Labor Force Participation 71.2%
Unemployment Rate 0.8%
-5.0 pp vs. state
Work from Home 12.8%
Self-Employed 10.5%
Government Workers 5.9%
Private For-Profit 83.6%
Industry
Edu/Health
25.5%
Manufacturing
13.8%
Construction
9.6%
Retail
9.3%
Prof. Services
8.7%
Transportation
7.4%
Agriculture
6.0%
Arts/Entmt.
5.4%
Finance
3.5%
Wholesale
2.7%
Public Admin
0.7%
Occupation
Management
39.7%
Sales
24.0%
Food Prep
15.3%
Production
11.0%
Construction
10.0%

Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023

Commute

Median Travel Time 26.3 min
Drove Alone 69.4%
Carpool 14.7%
Public Transit 0.0%
Work from Home 12.8%
Walked 2.2%
Bicycle

Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023

Households & Families

Total Households 2,145
Avg. Household Size 2.00
Avg. Family Size
Married-Couple Households 62.3%
Single-Mother Households
Single-Father Households
Living Alone
Households with Children 22.9%
Multigenerational

Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023

Age Distribution

Under 5
6.7%
5–9
10.5%
10–14
10.4%
15–19
6.7%
20–24
3.7%
25–34
11.5%
35–44
12.1%
45–54
12.8%
55–64
5.2%
65–74
4.7%
75–84
8.8%
85+
4.7%
Under 18: 33.2% Working age (18–64): 66.8% 65 and over: 15.7%

Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023

Social Characteristics

Immigration

Foreign Born 3.1%
Naturalized Citizen 86.3%
Speaks English Less Than Very Well 2.8%
Foreign-Born Origin
Africa
66.3%
Europe
23.2%
Asia
10.5%

Veterans & Disability

Veteran 8.1%
With a Disability 8.3%
Cognitive Difficulty
Ambulatory Difficulty

Health Insurance

Insured 86.1%
Uninsured 13.9%
Employer Insurance
Medicaid
Medicare

Technology & Mobility

Broadband Internet 80.4%
Has a Computer 89.6%
Same House 1 Year Ago 87.5%
Moved from Abroad 0.0%

Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023

Compare Henry County

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Where People Move From (IRS Migration Data)

Top origins of people who moved to Henry County in 2023, by number of tax returns filed (IRS SOI Migration Data).

Origin Tax Returns People (est.)
Rock Island County 278 496
Other flows - Midwest 103 172
Other flows - South 103 193
Scott County 92 147
Other flows - West 67 107
Knox County 44 70
Bureau County 41 68
Stark County 35 54
Peoria County 27 41
Cook County 26 43