In 2021, LaSalle County, IL had a population of 110k people with a median age of 41.8 and a median household income of $62,825. Between 2020 and 2021 the population of LaSalle County, IL grew from 108,998 to 109,986, a 0.906% increase and its median household income grew from $60,069 to $62,825, a 4.59% increase.
The 5 largest ethnic groups in LaSalle County, IL are White (Non-Hispanic) (84.5%), White (Hispanic) (5.01%), Other (Hispanic) (3.09%), Black or African American (Non-Hispanic) (2.62%), and Two+ (Hispanic) (1.89%).
None of the households in LaSalle County, IL reported speaking a non-English language at home as their primary shared language. This does not consider the potential multi-lingual nature of households, but only the primary self-reported language spoken by all members of the household.
98.2% of the residents in LaSalle County, IL are U.S. citizens.
In 2021, the median property value in LaSalle County, IL was $133,200, and the homeownership rate was 72.4%.
Most people in LaSalle County, IL drove alone to work, and the average commute time was 25 minutes. The average car ownership in LaSalle County, IL was 2 cars per household.