McHenry IL, United States
- 26,657 people
- 10 places to visit
- 42.3333, -88.2668
Places to Visit (10)

McHenry is a city located in McHenry County in the state of Illinois, United States. Situated approximately 50 miles northwest of downtown Chicago, it is part of the Chicago metropolitan area. Established in the early 19th century, McHenry has grown from its origins as a small settlement into a vibrant community with a rich history and diverse population. As of the 2020 census, the city had a population of around 26,000 residents, demonstrating steady growth due to its appealing suburban environment and proximity to urban amenities.
The city's geographic setting is characterized by its picturesque lakes, primarily the Fox River and the Chain O'Lakes, which are popular destinations for recreational activities such as boating, fishing, and hiking. McHenry features a range of parks and green spaces that support outdoor activities and community events. The city is also known for its scenic downtown area, which includes shops, restaurants, and cultural venues, contributing to its small-town charm. Throughout the year, various festivals and events, including the annual McHenry County Fair, foster community engagement and celebrate the city's heritage.
Transportation in McHenry is facilitated by the Metra commuter train service, providing residents with direct access to Chicago and making it an attractive option for commuters. The city's infrastructure supports a mix of residential, commercial, and industrial development, enhancing its overall economic stability. With its blend of recreational opportunities, a strong schooling system, and a family-friendly atmosphere, McHenry continues to attract new residents and businesses, maintaining its status as a desirable place to live and work in the greater Chicago region.
Facts about McHenry
- McHenry is known as the 'Heart of the Chain O'Lakes' due to its proximity to the Chain O'Lakes State Park, which is a popular destination for boating, fishing, and outdoor activities.
- The city hosts the annual McHenry County Fair, which has been a tradition since 1856, making it one of the oldest fairs in the state of Illinois.
- McHenry is home to the McHenry Riverwalk, a scenic pathway that includes parks, picnic areas, and views of the Fox River, promoting outdoor recreation and community engagement.
- The city's historical significance includes the McHenry Historic District, which features many well-preserved 19th-century buildings, reflecting its rich architectural history.
- McHenry is the site of the famous McHenry Outdoor Theater, one of the few remaining drive-in theaters in the state, showcasing a nostalgic movie-watching experience.
- In the late 1800s, McHenry was a significant transportation hub due to the railways that connected it to Chicago and other cities, contributing to its growth and development.
- The city has a rich Native American history, as it was inhabited by the Pottawatomie tribe before European settlers arrived in the 1830s.
- McHenry is known for its family-friendly events, such as the McHenry Christmas Parade, one of the largest holiday parades in the region that attracts thousands of spectators each year.
- The McHenry Area Historical Society operates the Old McHenry County Jail Museum, providing insights into the local history and law enforcement of the area.
- In 2020, McHenry was recognized for its efforts in environmental sustainability, receiving the Illinois Governor’s Sustainability Award for its green initiatives.