Zip Code ReportLake County ZIP codes
Every ZIP code in Lake County, Illinois, with the city it serves. Open any one for a free neighborhood report.
33 ZIP codes · Lake County, IL · FIPS 17097
ZIP codes
33 in this county60002Antioch60010Barrington60011BarringtonPO box60015Deerfield60020Fox Lake60030Grayslake60031Gurnee60035Highland Park60037Fort Sheridanunique60040Highwood60041Ingleside60042Island Lake60044Lake Bluff60045Lake Forest60046Lake Villa60047Lake Zurich60048Libertyville60060Mundelein60061Vernon Hills60064North Chicago60069Lincolnshire60073Round Lake60075Russell60079WaukeganPO box60083Wadsworth60084Wauconda60085Waukegan60086North Chicagounique60087Waukegan60088Great Lakes60089Buffalo Grove60096Winthrop Harbor60099Zion
4 of these ZIP codes route mail only. A PO-box or single-recipient ZIP has no residential area behind it, so neighborhood statistics can't be computed for it — those pages say so instead of showing numbers.