Template:Lake County, Illinois

v • d • e Municipalities and communities of Lake County, Illinois

County seat: Waukegan

Cities	Highland Park \| Highwood \| Lake Forest \| North Chicago \| Park City \| Waukegan \| Zion

Villages	Antioch \| Arlington Heights‡ \| Bannockburn \| Barrington‡ \| Barrington Hills‡ \| Beach Park \| Buffalo Grove‡ \| Deerfield‡ \| Deer Park‡ \| Fox Lake‡ \| Fox River Grove‡ \| Grayslake \| Green Oaks \| Gurnee \| Hainesville \| Hawthorn Woods \| Indian Creek \| Island Lake‡ \| Kildeer \| Lake Barrington \| Lake Bluff \| Lake Villa \| Lake Zurich \| Lakemoor‡ \| Libertyville \| Lincolnshire \| Lindenhurst \| Long Grove \| Mettawa \| Mundelein \| North Barrington \| Old Mill Creek \| Port Barrington‡ \| Riverwoods \| Round Lake \| Round Lake Beach \| Round Lake Heights \| Round Lake Park \| Third Lake \| Tower Lakes \| Vernon Hills \| Volo \| Wadsworth \| Wauconda \| Wheeling‡ \| Winthrop Harbor

Townships	Antioch \| Avon \| Benton \| Cuba \| Ela \| Fremont \| Grant \| Lake Villa \| Libertyville \| Moraine \| Newport \| Shields \| Vernon \| Warren \| Wauconda \| Waukegan \| West Deerfield \| Zion

Unincorporated communities	Channel Lake \| Forest Lake \| Fox Lake Hills \| Gages Lake \| Grandwood Park \| Ingleside \| Ivanhoe \| Knollwood \| Lake Catherine \| Long Lake \| Prairie View \| Russell \| Venetian Village \| Wildwood

Footnotes	‡This populated place also has portions in an adjacent county or counties