In 2023, Crystal Lake, IL had a population of 40.4k people with a median age of 39.5 and a median household income of $105,428. Between 2022 and 2023 the population of Crystal Lake, IL declined from 40,463 to 40,436, a −0.0667% decrease and its median household income grew from $103,018 to $105,428, a 2.34% increase.
The 5 largest ethnic groups in Crystal Lake, IL are White (Non-Hispanic) (80.9%), Other (Hispanic) (4.2%), White (Hispanic) (4.13%), Asian (Non-Hispanic) (3.31%), and Two Races Including Other (Hispanic) (3.19%).
None of the households in Crystal Lake, 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.
95.3% of the residents in Crystal Lake, IL are U.S. citizens.
The largest universities in Crystal Lake, IL are McHenry County College (1,785 degrees awarded in 2023), Cosmetology & Spa Academy (261 degrees), and First Institute of Travel, Inc. (145 degrees).
In 2023, the median property value in Crystal Lake, IL was $287,400, and the homeownership rate was 78%.
Most people in Crystal Lake, IL drove alone to work, and the average commute time was 29.6 minutes. The average car ownership in Crystal Lake, IL was 2 cars per household.
