Crystal Lake
IL flag

Crystal Lake

Place

Territory

GEOID
1717887
OCD-ID
ocd-division/country:us/state:il/place:crystal_lake
POP
42,288 (2025)
CENTER
42.2333, -88.335
SOURCE
census tiger

Government of Crystal Lake

Bodies, seats, agencies and services that belong to Crystal Lake itself.

Organization 7

Departments