LaSalle County, Illinois

Total Population: 109,049

County Seat: Ottawa

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Median Home Value

$154,900

Owner-occupied units

Median Household Income

$72,281

Across all households

Median Age

42.1 yrs

Across all residents

Bachelor's Degree+

18.7%

Adults 25 and older

Nearby Counties

Demographics

14 fields

Racial & Ethnic Composition

White (Non-Hispanic)83.0%
Hispanic or Latino10.8%
Black (Non-Hispanic)2.6%
Two or More Races2.4%
Asian (Non-Hispanic)0.9%
Other Race0.2%

Under 18 Years

21.3%

65 Years and Over

19.4%

Male

50.9%

Female

49.1%

U.S. Citizens (18+)

97.7%

No Health Insurance

4.0%

Education

3 fields

High School Graduate or Higher (25+)

91.4%

Bachelor's Degree or Higher (25+)

18.7%

Enrolled in College (18+)

4.4%

Economics

6 fields

Median Household Income

$72,281

Mean Household Income

$90,125

Per Capita Income

$38,079

Unemployment Rate (16+)

5.7%

In Labor Force (19–64)

80.6%

SNAP / Food Stamps

14.4%

Housing & Households

13 fields

Median Home Value

$154,900

Median Rent

$906/mo

Total Housing Units

49,838

Owner-Occupied

73.9%

Renter-Occupied

26.1%

Vacancy Rate

9.5%

Married Couple Households

48.1%

Cohabiting Couple Households

8.2%

Male Householder, No Partner

18.4%

Female Householder, No Partner

25.3%

Average Household Size

2.35

Broadband Internet Access

86.5%

Housing Built Since 2010

Source: U.S. Census Bureau, American Community Survey 2023 5-Year Estimates. County FIPS 17099.