Median Age
42 Years
Largest Age Group
55-64 Years
Approximately 14% of Residents
Under 20
22%
Over 65
20%
Avg Rent
$1,454
Population
28,072
Renter Mix
26% Rent
Nicknamed the “Heart of the Fox,” McHenry rests along the banks of the Fox River about 50 miles northwest of Chicago. McHenry manages to maintain its small-town charm despite rapid growth. McHenry’s small-town charm is most evident in its three downtown areas located on Main Street, Green Street, and Riverside Drive consisting of numerous quaint shops, cafes, and restaurants in historic buildings.
McHenry offers abundant recreational opportunities, with convenient access to a host of parks, lakes, and athletic fields. Shopping options in McHenry are diverse, ranging from unique boutiques downtown to national retailers in the Shops at Fox River. Getting around from McHenry is easy with access to Routes 120 and 31 as well as Pace buses and a Metra station.
Median Household Income
$77,968
Average: $100,195
Education
7,351
Residents Have a Degree
Job Market
14,965
Workers Employed
Median Age
42 Years
Largest Age Group
55-64 Years
Approximately 14% of Residents
Under 20
22%
Over 65
20%
Housing Distribution
McHenry has more homeowners than renters.
Education Distribution
Review this city's overall education levels.
As of April 2026, the average apartment rent in Mchenry, IL is $1,404 for a studio, $1,454 for one bedroom, $1,667 for two bedrooms, and $1,870 for three bedrooms. Apartment rent in Mchenry has increased by 2.5% in the past year.
Explore how walkable, bikeable, drivable, and transit-friendly McHenry, IL is for everyday living.
Somewhat Walkable
Walkability
Minimal Public Transit
Transit
Very Drivable
Drivability
Fairly Bikeable
Bikeability
Public
Grades K-5
461 Students
Public
Grades K-5
539 Students
Public
Grades PK-5
528 Students
Public
Grades K-5
212 Students
Public
Grades K-5
573 Students
Public
Grades 6-8
696 Students
Public
Grades 6-8
680 Students
Public
Grades 9-12
2,222 Students
Mchenry High School-West Campus
Public
Grades 9-12
1,427 Students
Public
Grades 9-12
765 Students
The GreatSchools Rating helps parents compare schools within a state based on a variety of school quality indicators and provides a helpful picture of how effectively each school serves all of its students. Ratings are on a scale of 1 (below average) to 10 (above average) and can include test scores, college readiness, academic progress, advanced courses, equity, discipline and attendance data. We also advise parents to visit schools, consider other information on school performance and programs, and consider family needs as part of the school selection process.
View GreatSchools Rating Methodology
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© 2026. All rights reserved.
† Our analysis of utilities, groceries, transportation, healthcare, home prices, and other goods and services is sourced from the Cost of Living Index, a respected benchmark published by the Council for Community and Economic Research (C2ER) that provides a thorough overview of living expenses across different regions.
Rent data is provided by CoStar Group’s Market Trend reports. As the industry leader in commercial real estate information, analytics, and news, CoStar conducts extensive research to produce and maintain a comprehensive database of commercial real estate information. We combine this data with public record to provide the most up-to-date rental information available.
Consumer goods, services, and home prices are sourced from the Cost of Living Index published by the Council for Community and Economic Research (C2ER). The data on this page is updated quarterly. It was last published in February 2026.
Demographic information comes from Neustar and combines detailed address data with U.S. Census and American Community Survey statistics to produce reliable local estimates.