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Washington County, Illinois

County

Population: 13,682 (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 — Washington County

What is the median household income in Washington County?
The median household income in Washington County is $75,652 (U.S. Census Bureau ACS 5-Year Estimates, 2023).
What is the poverty rate in Washington County?
The poverty rate in Washington County is 4.4% (U.S. Census Bureau ACS 2023).
What is the median home value in Washington County?
$149,800 (U.S. Census Bureau ACS 2023).
What is the average rent in Washington County?
The median gross rent in Washington County is $776 per month (U.S. Census Bureau ACS 2023).
What percentage of Washington County residents have a college degree?
24.4% of adults in Washington County hold a bachelor's degree or higher (U.S. Census Bureau ACS 2023).
Population
13,682
Median Income
$75,652
Median Home Value
$149,800
Poverty Rate
4.4%
Unemployment (ACS 2023)
4.1%
Median Age
44.0 yrs
Since 2019 Median Income: +$13,889 (+22.5%) Home Value: +$36,300 (+32%) Poverty Rate: +0.2 pp (+4.8%) Bachelor's+: +3.5 pp (+16.7%) Unemployment: -0.6 pp (-12.8%)

Demographics

Total Population 13,682
Median Age 44.0
Female 49.2%
Race & Ethnicity
Hispanic or Latino 1.6% White (non-Hisp.) 95.1% Black 0.8% Asian 0.2% Two or More 3.0% Other 0.3%
Asian Subgroups (% of total pop.)
Korean
0.2%
Chinese
0.1%
Hispanic Subgroups (% of total pop.)
Mexican
1.0%
Puerto Rican
0.1%
Cuban
0.1%

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

Income & Poverty

Median Household Income $75,652 ±$4,315
-$6,050 vs. state
Per Capita Income $82,812
Median Family Income $94,529
Poverty Rate 4.4%
-3.8 pp vs. state
Child Poverty Rate 7.5%
Working-Age Poverty Rate
SNAP Recipients 10.2%
Social Security Income
Retirement Income 29.9%
Household Income Distribution
< $10k
3.1%
$10–15k
3.4%
$15–25k
5.9%
$25–35k
6.5%
$35–50k
12.7%
$50–75k
17.9%
$75–100k
16.5%
$100–150k
20.2%
$150–200k
8.6%
$200k+
5.2%

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

Housing

Total Housing Units 6,402
Owner-Occupied 81.2%
Renter-Occupied 18.8%
Vacancy Rate 10.6%
Median Home Value $149,800
-$100,700 vs. state
Median Gross Rent $776
Owner Cost Burden (30%+) 16.9%
Renter Cost Burden (30%+) 21.2%
Home Value Distribution
< $50k
8.3%
$50–100k
20.1%
$100–200k
21.7%
$200–300k
20.2%
$300–500k
8.5%
$500k–$1M
2.6%
$1M+
1.0%
Gross Rent Distribution
< $500
15.0%
$500–1k
60.2%
$1–1.5k
23.9%
$1.5–2k
0.5%
$2.5–3.5k
0.4%
Vehicle Availability
No vehicle
2.3%
1 vehicle
28.1%
2 vehicles
36.3%
3+
33.3%
Housing Type
Single-fam. det.
86.5%
Single-fam. att.
0.8%
2–4 units
0.8%
5–19 units
1.3%
20+ units
0.3%
Mobile home
8.6%
Housing Age
Pre-1940
21.3%
1940–1969
5.9%
1970–1999
15.9%
2000–2009
8.7%
2010+
4.6%

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

Education

High School or Higher 93.2%
Bachelor's or Higher 24.4%
-12.8 pp vs. state
Graduate Degree 8.0%
Some College / Associate 21.3%
Less Than High School 3.0%
Enrolled in School

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

Employment

Labor Force Participation 63.8%
Unemployment Rate 4.1%
-1.7 pp vs. state
Work from Home 6.6%
Self-Employed 9.9%
Government Workers 12.8%
Private For-Profit 77.0%
Industry
Edu/Health
20.6%
Manufacturing
16.4%
Retail
12.5%
Agriculture
9.2%
Prof. Services
7.9%
Construction
6.7%
Arts/Entmt.
5.6%
Transportation
4.9%
Finance
4.3%
Public Admin
3.6%
Wholesale
3.5%
Information
0.7%
Occupation
Management
34.5%
Sales
17.4%
Production
17.2%
Construction
15.9%
Food Prep
15.0%

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

Commute

Median Travel Time 25.8 min
Drove Alone 82.6%
Carpool 7.0%
Public Transit 0.1%
Work from Home 6.6%
Walked 2.4%
Bicycle

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

Households & Families

Total Households 5,722
Avg. Household Size 2.00
Avg. Family Size
Married-Couple Households 53.7%
Single-Mother Households
Single-Father Households
Living Alone
Households with Children 19.9%
Multigenerational

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

Age Distribution

Under 5
5.0%
5–9
6.2%
10–14
4.8%
15–19
7.3%
20–24
4.6%
25–34
11.0%
35–44
11.9%
45–54
12.3%
55–64
6.4%
65–74
9.1%
75–84
12.3%
85+
6.9%
Under 18: 21.0% Working age (18–64): 79.0% 65 and over: 21.3%

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

Social Characteristics

Immigration

Foreign Born 0.6%
Naturalized Citizen 51.1%
Speaks English Less Than Very Well 0.7%
Foreign-Born Origin
Europe
47.7%
Asia
27.3%
Latin America
13.6%

Veterans & Disability

Veteran 9.1%
With a Disability 13.5%
Cognitive Difficulty
Ambulatory Difficulty

Health Insurance

Insured 96.7%
Uninsured 3.3%
Employer Insurance
Medicaid
Medicare

Technology & Mobility

Broadband Internet 85.4%
Has a Computer 91.4%
Same House 1 Year Ago 91.8%
Moved from Abroad 0.1%

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

Compare Washington County

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Where People Move From (IRS Migration Data)

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

Origin Tax Returns People (est.)
Marion County 51 102
Other flows - Midwest 45 63
St. Clair County 44 80
Clinton County 43 73
Jefferson County 35 64
Perry County 26 34
Other flows - South 25 49