|Year||Population||Rank in US||Growth Rate|
Based on the latest 2022 data from the US census, the current population of Crystal Lake is 40,411. Crystal Lake, Illinois is the 979th largest city in the US.
Crystal Lake is located entirely in McHenry County.
The peak population of Crystal Lake was in 2010, when its population was 40,743. In 2010, Crystal Lake was the 881st largest city in the US; now its fallen to the 979th largest city in the US. Crystal Lake is currently 0.8% smaller than it was in 2010.
Crystal Lake has grown 5.3% since the 2000. Crystal Lake, Illinois's growth is below average. 73% of similarly sized cities are growing faster since 2000.
Crystal Lake has a population density of 2,220.1 people per square mile.
|978||Valley Stream, New York||40,414||11.2%|
|979||Crystal Lake, Illinois||40,411||5.3%|
|980||Lake Oswego, Oregon||40,411||13.1%|
|981||Cedar Falls, Iowa||40,388||11.5%|
|982||New Berlin, Wisconsin||40,375||5.0%|
|983||Kearny, New Jersey||40,370||-0.3%|
|984||Olive Branch, Mississippi||40,276||88.8%|
|985||Pine Bluff, Arkansas||40,244||-26.9%|
The total voting age population of Crystal Lake, Illinois, meaning US citizens 18 or older, is 28,382. The voting age population is 49.0% male and 51.0% female.
According to the latest census statistics, 13.5% of the residents of Crystal Lake are 65 or older.
The racial demographics of Crystal Lake are 92.8% White, 2.5% Asian, 1.8% Two or more races, 1.6% Black, 1.2% Other and 0.2% American Indian. Additionally, 13.3% of the population identifies as Hispanic.
In Crystal Lake, 6.9% of residents have an income below the poverty line, and the child poverty rate is 9.9%. On a per-household basis, 4.9% of families are below the poverty line in Crystal Lake.
Among those aged 16 and older, 71.1% of Crystal Lake residents are in the labor force.
Among the adult population 25 years old and over, 93.7% of Crystal Lake residents have at least a high school degree or equivalent, 40.8% have a bachelor's degree and 13.6% have a graduate or professional degree.
Among Crystal Lake residents aged 5 and older, 12.6% of them speak a non-English language at home. Broken down by language: 8.4% of residents speak Spanish at home, 2.5% speak an Indo-European language, and 1.5% speak an Asian language.
The unemployment rate in Crystal Lake is 4.4%, which is calculated among residents aged 16 or older who are in the labor force.
In Crystal Lake, 11.4% of the residents in the non-military labor force are employed by the local, state and federal government.
The median household income in Crystal Lake is $87,578.
In Crystal Lake, 75.5% of housing units are occupied by their owners.
Renters occupy 24.5% of housing units in Crystal Lake.
Of all the housing units in Crystal Lake, 8.0% of them were build before 1940.
In Crystal Lake, 13.2% of the total housing units were built after the year 2000, which is approximately 2,000 units.
The median gross monthly rent payment for renters in Crystal Lake is $1,274.
In Crystal Lake, 91.1% of households have an active broadband internet connection.