LaSalle County, IL

Population: 109,049 · Median Income: $72,281 · 1,135 sq mi

Population

109,049

Median Income

$72,281

Median Home Value

$154,900

Unemployment

5.7%

Median Age

42.1 yrs

Poverty Rate

13.5%

Median Rent

$906/mo

Land Area

1,135 sq mi

Cities

33

2024 Lean

R+18.5%

LaSalle County is a county in Illinois with a population of 109,049. The median household income is $72,281. The median home value is $154,900. The unemployment rate is 5.7%. The median age is 42.1 years. There are 33 cities in LaSalle County.

Explore LaSalle County Data

2024 Election Results

Source: County Election Data

Winner

Republican

Dem Votes

21,029

40.1%

GOP Votes

30,717

58.6%

Total Votes

52,432

Cities in LaSalle County

Source: Census Bureau
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