McHenry, IL

View of McHenry, IL
Image credit: Dwatling98 / CC BY-SA 4.0
Population
29,217
U.S. Census Population Estimates Program · 2025
Elevation
800 ft
Median Home Value
$266,500
U.S. Census American Community Survey 5-Year · 2024
Median Rent
$1,553/mo
U.S. Census American Community Survey 5-Year · 2024
Median Income
$86,315
U.S. Census American Community Survey 5-Year · 2024
General Quality
Overall rating out of 100

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About McHenry

McHenry is located about 46 miles northwest of Chicago, right where the Fox River meets the lakes and rolling hills of northeastern Illinois. Home to roughly 27,000 people, the town offers a relaxed atmosphere with deep ties to the water. Downtown life spreads across three distinct commercial pockets along Green Street, Riverside Drive, and Main Street, each lined with local restaurants, independent shops, and everyday services. Commuters can catch the Metra Union Pacific Northwest train at the downtown station, though schedules are relatively limited, meaning most residents rely on their cars for work and errands across McHenry County.

Dairy Barn at Colby Peterson Farm

The community dates back to the 1830s, originally developing around early ferry crossings and the historic Pearl Street bridge over the Fox River. Over the years, McHenry grew from a quiet farming hub and rail stop into a popular summer destination for boaters and vacationers, eventually evolving into the year-round suburban community it is today. You can easily trace that history in the town layout, where vintage brick storefronts and older riverfront homes give way to established mid-century streets and newer residential subdivisions.

McHenry Il Count's House1

Outdoor recreation is a major draw for locals throughout the year. With dozens of municipal parks, a welcoming Riverwalk along the Fox River, and direct boat access to the Chain O'Lakes, water sports and fishing are a big part of daily life. Petersen Park is a community staple for beach days, sports leagues, and outdoor concerts, while cyclists love the 26-mile Prairie Trail that cuts right through town. Just a short drive south, Moraine Hills State Park offers miles of paved paths and wooded hiking trails around Lake Defiance. Summer energy peaks every July during Fiesta Days, bringing the town together for a week of carnivals, parades, and live music.

McHenry Metra Station

The local housing market features everything from historic cottages near the river to classic mid-century ranches and modern subdivision homes. If you are shopping for waterfront property along the Fox River or Boone Creek, make sure to look into flood maps, seasonal water levels, and shoreline maintenance before settling on a house. School governance is split between separate elementary and high school districts, so it is always smart to double-check district lines for specific addresses. Overall, McHenry is an appealing choice for buyers looking for affordable suburban living with direct access to boating, trails, and open green space.

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