Washington County, Illinois

Total Population: 13,682

County Seat: Nashville

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Median Home Value

$149,800

Owner-occupied units

Median Household Income

$75,652

Across all households

Median Age

44.2 yrs

Across all residents

Bachelor's Degree+

24.4%

Adults 25 and older

Nearby Counties

Demographics

14 fields

Racial & Ethnic Composition

White (Non-Hispanic)95.1%
Two or More Races2.6%
Hispanic or Latino1.6%
Black (Non-Hispanic)0.5%
Asian (Non-Hispanic)0.2%

Under 18 Years

21.0%

65 Years and Over

21.3%

Male

50.8%

Female

49.2%

U.S. Citizens (18+)

99.6%

No Health Insurance

3.3%

Education

3 fields

High School Graduate or Higher (25+)

93.2%

Bachelor's Degree or Higher (25+)

24.4%

Enrolled in College (18+)

4.0%

Economics

6 fields

Median Household Income

$75,652

Mean Household Income

$89,742

Per Capita Income

$38,507

Unemployment Rate (16+)

4.1%

In Labor Force (19–64)

82.0%

SNAP / Food Stamps

10.2%

Housing & Households

13 fields

Median Home Value

$149,800

Median Rent

$776/mo

Total Housing Units

6,402

Owner-Occupied

81.2%

Renter-Occupied

18.8%

Vacancy Rate

10.6%

Married Couple Households

53.7%

Cohabiting Couple Households

5.8%

Male Householder, No Partner

19.9%

Female Householder, No Partner

20.6%

Average Household Size

2.35

Broadband Internet Access

85.4%

Housing Built Since 2010

5.8%

Source: U.S. Census Bureau, American Community Survey 2023 5-Year Estimates. County FIPS 17189.