Lake County, IL Population Lake County, IL Population by Year Lake County, IL Population by Gender Lake County, IL Population by Age Lake County, IL Population by Race & Ethnicity Waukegan, IL Population Arlington Heights, IL Population Palatine, IL Population Buffalo Grove, IL Population Wheeling, IL Population Mundelein, IL Population North Chicago, IL Population Gurnee, IL Population Highland Park, IL Population Round Lake Beach, IL Population

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