Front of the LaSalle County Courthouse , located at 119 W. Madison Street in Ottawa , Illinois , United States

Photo: Teemu08CC BY-SA 2.0via Wikimedia Commons

Sunday, November 15, 2026

LaSalle County

Population
108,7142024
Higher than communities in Illinois
Household income
$73,0452024
Similar to communities in Illinois
Home value
$161,9002024
Similar to communities in Illinois
Unemployment
4.4%2026
Less favorable than communities in Illinois
Violent crime
1262023
Similar to communities in Illinois
Work from home
5.1%2024
Lower than communities in Illinois
Source: Polco GPAL, using data from the original source shown for each indicator.Data from Polco

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What stands out in LaSalle County

Data from Polco GPAL
Standouts compare LaSalle County with communities in Illinois or of similar population size. Surprises are where the measured figure was unusually far from what Polco's model expected. Each fact gives its year; public data runs one to two years behind.
In 2020, LaSalle County was less favorable than communities of similar population size on students passing state reading tests.
2nd percentile · 2020 · U.S. Dept. of Education, via Polco GPAL
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