Cities & Towns in Lake County, IL
Lake County, county in Oregon, United States. As of 2020 county had an estimated population of 693,593 inhabitants. The county was created 150 years ago in 1874. Its county seat is Lakeview.
There are 55 city/town in Lake County, IL. The largest city of Lake County is Waukegan with a population of 85,453. Other cities include, Mundelein population 30,945, Gurnee population 30,168, North Chicago population 29,639, Highland Park population 29,427
Waukegan
Waukegan, The second most populous city in Lake County, Illinois.
Mundelein
Mundelein, Village in Lake County, Illinois, United States
Gurnee
Gurnee, Village in Illinois
Bordering Lake Michigan just north of Chicago, Lake County, Illinois offers a mix of vibrant cities and quaint towns. The county seat and largest city is Waukegan, home to attractions like the Waukegan History Museum and the Genesee Theatre.
North along the lakefront is the city of Zion, which features Illinois Beach State Park, a nature lover's paradise with sandy shores and hiking trails. Just west lies Gurnee, home to Six Flags Great America, Gurnee Mills shopping center, and KeyLime Cove Indoor Waterpark.
Inland from the lakeshore is the city of Lake Zurich, offering a charming downtown area dotted with shops and eateries. Further west you'll find Libertyville, known for its historic Main Street, elegant homes, and recreational opportunities like Butler Lake.
For small town charm, head over to Grayslake north of Libertyville. Golf lovers can practice their swing at one of Lake County's many courses, like Bittersweet Golf Club in Gurnee.
Whether you want to splash down a waterslide, spend a day at the beach, shop till you drop, or just relax in quaint surroundings, the cities and towns of Lake County provide the perfect home base for experiences ranging from high-octane fun to easygoing relaxation.
All Lake County Cities (Aphebetical)
List of cities, towns, neighborhoods & other populated places in Lake County.
| City Name | Title | Population |
|---|---|---|
| Antioch | Town in the American state of Illinois | 14,174 |
| Bannockburn | Village in West Deerfield and Vernon townships of Lake County, Illinois, United States | 1,596 |
| Beach Park | City in Illinois, United States of America | 13,641 |
| Channel Lake | City in Illinois, United States of America | 1,664 |
| City of Lake Forest | City in Lake County, Illinois, United States | 19,375 |
| Deerfield | Village in Illinois | 18,532 |
| Fox Lake | City in Illinois, United States of America | 10,411 |
| Fox Lake Hills | City in Illinois, United States of America | 2,591 |
| Gages Lake | Census designated place | 10,198 |
| Gilmer | Unincorporated community in Illinois | 1,038 |
| Grandwood Park | Census designated place | 5,202 |
| Grayslake | Village in Lake County, Illinois, United States | 20,584 |
| Green Oaks | City in Illinois, United States of America | 3,882 |
| Gurnee | Village in Illinois | 30,168 |
| Hainesville | United States | 3,551 |
| Hawthorn Woods | City in Illinois, United States of America | 8,782 |
| Highland Park | City in Lake County, Illinois, United States | 29,427 |
| Highwood | City in Illinois | 5,301 |
| Island Lake | City in Illinois, United States of America | 7,951 |
| Kildeer | City in Illinois, United States of America | 3,993 |
| Lake Barrington | Village in the United States | 4,840 |
| Lake Bluff | Village in Illinois | 5,524 |
| Lake Catherine | Census-designated place in Illinois, United States | 1,379 |
| Lake Forest | City in Lake County, Illinois, United States | 19,379 |
| Lake Villa | City in Lake County, Illinois, United States of America | 8,677 |
| Lake Zurich | Village in Lake County, Illinois, United States | 19,760 |
| Libertyville | Village in Lake County, Illinois, United States | 20,155 |
| Lincolnshire | Village in Illinois, United States | 7,891 |
| Lindenhurst | City in Illinois, United States of America | 14,117 |
| Long Grove | City in Lake County, Illinois, United States | 7,868 |
| Long Lake | City in Hennepin County, Minnesota, United States | 3,515 |
| Mettawa | Human settlement in Illinois, United States of America | 546 |
| Mundelein | Village in Lake County, Illinois, United States | 30,945 |
| North Barrington | Village in the United States | 2,938 |
| North Chicago | City and suburb of Chicago, Illinois, USA | 29,639 |
| Oak Grove | Village in Illinois, United States | 585 |
| Old Mill Creek | Human settlement in Illinois, United States of America | 165 |
| Park City | City in Lake County, Illinois, United States | 7,438 |
| Riverwoods | City in Illinois, United States of America | 3,534 |
| Round Lake | City in Illinois, United States of America | 17,982 |
| Round Lake Beach | City in Illinois, United States of America | 26,919 |
| Round Lake Heights | City in Illinois, United States of America | 2,630 |
| Round Lake Park | Village in the United States | 7,731 |
| Russell | Unincorporated community in Illinois | 83 |
| Third Lake | City in Illinois, United States of America | 1,145 |
| Tower Lake | Lake in Marquette County, Michigan, United States of America | 1,283 |
| Venetian Village | Census designated place | 2,826 |
| Vernon Hills | City in United States of America | 26,425 |
| Volo | Human settlement in Illinois, United States of America | 6,042 |
| Wadsworth | Human settlement in Illinois, United States of America | 3,631 |
| Wauconda | Village in Lake County, Illinois, United States | 13,432 |
| Waukegan | The second most populous city in Lake County, Illinois. | 85,453 |
| Wilson | Human settlement in United States of America | 132 |
| Winthrop Harbor | Village in Illinois, United States | 6,568 |
| Zion | City in Lake County, Illinois, US | 23,321 |
