Median Age
40 Years
Largest Age Group
15-24 Years
Approximately 15% of Residents
Under 20
25%
Over 65
15%
Avg Rent
$2,382
Population
23,415
Renter Mix
20% Rent
Chantilly takes its name from a French château, a nod to the colonial plantation Richard Henry Lee called home in the 1760s, and that layered history still gives this western Fairfax County community a sense of depth beneath its modern, suburban surface. Positioned roughly 25 miles from Washington, D.C., and minutes from Dulles International Airport, it serves as a landing pad for workers tied to the technology and government contracting corridors in Reston, Herndon, and Tysons. The Smithsonian's Steven F. Udvar-Hazy Center, one of the most impressive aviation museums in the country, sits right in town and draws visitors year-round. Neighborhoods like Westfields, Greenbriar, and Poplar Tree Estates each offer a slightly different pace, from corporate-park convenience to quieter residential streets near stream valley trails.
The rental market here leans toward well-appointed apartment communities, townhome-style rentals, and condo options, with spacious floor plans that reflect suburban standards. High-rise towers are rare; instead, low- to mid-rise buildings with on-site amenities define the landscape. Proximity to the Silver Line Metro, accessible via VA-28 and the Fairfax County Parkway, has added appeal for renters who want a car-optional commute into the capital without sacrificing square footage or green space close to home.
A variety of sports fields are available at Poplar Tree Park in Chantilly.
Beautifully landscaped public spaces foster community in Chantilly.
Route 50 connects Chantilly residents to many local shopping centers and amenities.
Cava in Chantilly is a popular spot to grab a healthy bite of food.
Wegmans in Chantilly offers a large selection of fresh produce and other essentials.
Thai Tyme in Chantilly offers chicken fried rice and other satisfying dinner options.
Median Household Income
$142,732
Average: $170,848
Education
10,477
Residents Have a Degree
Job Market
13,316
Workers Employed
Median Age
40 Years
Largest Age Group
15-24 Years
Approximately 15% of Residents
Under 20
25%
Over 65
15%
Housing Distribution
Chantilly has more homeowners than renters.
Education Distribution
Review this city's overall education levels.
As of September 2026, the average apartment rent in Chantilly, VA is $1,953 for a studio, $2,374 for one bedroom, $3,063 for two bedrooms, and $3,679 for three bedrooms. Apartment rent in Chantilly has decreased by -1.9% in the past year.
Explore how walkable, bikeable, drivable, and transit-friendly Chantilly, VA is for everyday living.
Fairly Walkable
Walkability
Limited Public Transit
Transit
Exceptionally Drivable
Drivability
Fairly Bikeable
Bikeability
Public
Grades PK-5
671 Students
Public
Grades PK-5
671 Students
Public
Grades PK-5
706 Students
Public
Grades PK-5
706 Students
Public
Grades 6-8
896 Students
J Michael Lunsford Middle School
Public
Grades 6-8
1,182 Students
Public
Grades 6-8
801 Students
Public
Grades 9-12
2,937 Students
Public
Grades 9-12
2,937 Students
Public
Grades 9-12
2,686 Students
Public
Grades 9-12
2,750 Students
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† 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 September 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.