Lake County
Illinois
55 communities — click any to visit that community page
Antioch
Pop. 14,859
Bannockburn
Pop. 1,148
Beach Park
Pop. 14,115
Buffalo Grove
Pop. 42,891
Channel Lake
Pop. 2,052
Deer Park
Pop. 3,711
Deerfield
Pop. 19,518
Forest Lake
Pop. 1,865
Fox Lake
Pop. 11,131
Fox Lake Hills
Pop. 2,399
Gages Lake
Pop. 10,819
Grandwood Park
Pop. 5,262
Grayslake
Pop. 20,929
Green Oaks
Pop. 4,096
Gurnee
Pop. 30,510
Hainesville
Pop. 3,524
Hawthorn Woods
Pop. 9,143
Highland Park
Pop. 30,398
Highwood
Pop. 5,301
Indian Creek
Pop. 874
Kildeer
Pop. 4,292
Knollwood
Pop. 1,864
Lake Barrington
Pop. 5,442
Lake Bluff
Pop. 6,041
Lake Catherine
Pop. 968
Lake Forest
Pop. 19,416
Lake Villa
Pop. 8,683
Lake Zurich
Pop. 19,832
Libertyville
Pop. 20,525
Lincolnshire
Pop. 7,980
Lindenhurst
Pop. 14,417
Long Grove
Pop. 8,305
Long Lake
Pop. 3,307
Mettawa
Pop. 663
Mundelein
Pop. 31,915
North Barrington
Pop. 3,143
North Chicago
Pop. 30,643
Old Mill Creek
Pop. 143
Park City
Pop. 7,827
Port Barrington
Pop. 1,477
Riverwoods
Pop. 4,013
Round Lake
Pop. 18,628
Round Lake Beach
Pop. 264,501
Round Lake Heights
Pop. 2,592
Round Lake Park
Pop. 7,919
Third Lake
Pop. 1,137
Tower Lakes
Pop. 1,106
Venetian Village
Pop. 2,334
Vernon Hills
Pop. 26,876
Volo
Pop. 6,706
Wadsworth
Pop. 3,686
Wauconda
Pop. 14,027
Waukegan
Pop. 89,076
Winthrop Harbor
Pop. 6,559
Zion
Pop. 24,600