Median Age
44 Years
Largest Age Group
40-49 Years
Approximately 14% of Residents
Under 20
23%
Over 65
21%
Avg Rent
$1,986
Population
41,644
Renter Mix
19% Rent
Buffalo Grove is a suburban village located 35 miles northwest of the Chicago Loop and 15 miles north of O’Hare International Airport. Lush greenery permeates the network of residential neighborhoods covering most of the community, with parks and golf courses within walking distance for most residents. Buffalo Grove enjoys superb public schools and one of the lowest crime rates in the country, making it an ideal community for folks raising families. With Metrarail service to Union Station only taking about an hour, it’s a great spot for commuters as well as anyone who wants to hop down to the city without having to drive.
Median Household Income
$123,170
Average: $147,807
Education
20,826
Residents Have a Degree
Job Market
23,168
Workers Employed
Median Age
44 Years
Largest Age Group
40-49 Years
Approximately 14% of Residents
Under 20
23%
Over 65
21%
Housing Distribution
Buffalo Grove has more homeowners than renters.
Education Distribution
Review this city's overall education levels.
As of April 2026, the average apartment rent in Buffalo Grove, IL is $1,993 for one bedroom, $2,399 for two bedrooms, and $2,785 for three bedrooms. Apartment rent in Buffalo Grove has decreased by -2.0% in the past year.
Explore how walkable, bikeable, drivable, and transit-friendly Buffalo Grove, IL is for everyday living.
Fairly Walkable
Walkability
Limited Public Transit
Transit
Very Drivable
Drivability
Moderately Bikeable
Bikeability
Public
Grades K-5
464 Students
Public
Grades K-5
457 Students
Public
Grades K-5
455 Students
Public
Grades K-5
512 Students
Henry W Longfellow Elementary School
Public
Grades PK-5
489 Students
Public
Grades 6-8
675 Students
Public
Grades 6-8
622 Students
Public
Grades 6-8
883 Students
Public
Grades 9-12
1,959 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
Data provided by
GreatSchools.org
© 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.