At a Glance
Median Income
$143,786
$57,154 per capita
Home Value
$633,900
Zillow: $802,511
Median Rent
$2,260/mo
28.6% of income on rent
Bachelor's Degree+
57.9%
90.9% high school+
Unemployment
2.6%
4.8% poverty rate
Obesity Rate
22.5%
8.5% smoking rate
How Chantilly Compares to the U.S. Average
Each bar shows Chantilly's value as a percentage of the national average (100% = U.S. avg)
Thin vertical line = U.S. national average (100%)
Is Chantilly a Good Place to Live?
A+
4.7 / 5.0 - Excellent
Based on economy, affordability, safety, and education metrics compared to national averages.
Economy & Jobs
Chantilly residents earn a median household income of $143,786 , which is 91% above the national average of $75,149.
Per capita income is $57,154. The unemployment rate stands at 2.6% (28% below the U.S. rate of 3.6%). 4.8% of residents live below the poverty line. The area is home to 1,798 business establishments, including 202 restaurants.
Housing & Cost of Living
The median home value in Chantilly is $633,900 , 125% above the national median of $281,900.
Zillow estimates the typical home at $802,511. Median rent is $2,260/month, with 28.6% of renters spending more than 30% of income on housing. The cost of living index is 101.1 (100 = national average). The median home was built in 1986.
Education
57.9% of adults in Chantilly hold a bachelor's degree or higher
(72% above the national average).
90.9% have completed high school. Local schools score 5.6/10 in standardized testing.
Climate & Weather
Chantilly has an average annual temperature of 56°F (13°C).
Winters average 34°F in January while summers reach 77°F in July. Annual precipitation totals 43.2 inches. Air quality is rated Good with a median AQI of 42.
Data Overview
People
Population23,744
Median Age40.6 yrs
Density1,979/mi²
Male / Female51% / 49%
Foreign Born43.1%
Veterans5.8%
Economy
A+
Median Income$143,786
Per Capita$57,154
Unemployment2.6%
Poverty4.8%
Avg Weekly Wage$1,353
Housing
A
Home Value$633,900
Rent$2,260
Ownership80.1%
Zillow$802,511
Housing Units7,262
Rent Burden28.6%
Health
Obesity22.5%
Diabetes10.2%
Smoking8.5%
Heart Disease4.4%
Premature Death7,714/100K
Climate
Avg Temp56°F
Rain43.2 in/yr
AQI42 (Good)
Elevation295 ft
Education
A+
Bachelor's+57.9%
High School+90.9%
Graduate+27.2%
School Score5.6/10
Community
2024 VoteR 32% / D 65%
Commute29 min
Broadband97.4%
Internet Speed264 Mbps
EV Stations21
Libraries1
Did You Know?
The median home in Chantilly was built in 1986.
21.0% work from home.
The nearest airport is Washington Dulles International (3 miles).
The Gini coefficient (income inequality) is 0.429 (U.S. avg: 0.490).
Natural hazard risk is rated "Very Low" by FEMA.
6.6% of the population has a disability.
43.1% of residents are foreign-born.
Average internet download speed is 264 Mbps.
There are 202 restaurants in the area.
The county recorded 2 fatal vehicle crashes.