Crystal Lake, IL zip codes
Crystal Lake, Illinois has 3 zip codes (2 residential, 1 PO box or single-organization). Most of it is in McHenry County. Together these zip codes are home to about 61K people.
Zip codes
3
Population
61K
All zips combined
Largest zip
60014
48,590 residents
Income range
$109K–$159K
Median by zip