ZIP codes
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Chantilly, VA Demographics & ZIP Codes
Chantilly, Virginia demographics and median household income by ZIP code (in Fairfax County) — 1 ZIP codes — population 22,502 — median income $143,422 — avg. home value $647,400. Compare income, housing, and population across ZIP codes on US5.
Population
22,502
Median household income (avg.)
$143,422
191% of U.S. median
Average home value
$647,400
186% of U.S. median
Average rent
$1,992
171% of U.S. median
Median age (avg.)
40.7
Chantilly demographics
Chantilly, Virginia covers 1 ZIP code primarily in Fairfax County, with a combined ZIP-area population of about 22,502.
Across ZIP codes with age data, the average median age is about 40.7 years.
Median household income in Chantilly
The average median household income across ZIP codes in Chantilly, Virginia is about $143,422 — about 72% above the VA ZIP average ($83,623), and about 91% above the U.S. median ($75,149).
The highest median household income among listed ZIPs is about $143,422 in 20151.
Housing in Chantilly
For housing in Chantilly, Virginia, the average median home value is about $647,400 and the average median rent is about $1,992.
The most populous ZIP in this set is 20151 (about 22,502 residents). Use the table below to compare population, income, and home values across codes.
ZIP codes in Chantilly
Sort by population, income, or home value. Click a column header to toggle ascending / descending.
| ZIP | City | County | State | Population ↓ | Income | Home value |
|---|---|---|---|---|---|---|
| 20151 | Chantilly | Fairfax County | VA | 22,502 | $143,422 | $647,400 |
Frequently asked questions
What are the demographics of Chantilly?
Chantilly, Virginia has a combined ZIP-area population of about 22,502 across 1 ZIP codes (primarily Fairfax County). Browse the ZIP table below for population, income, and housing by code.
What is the median household income in Chantilly?
The average median household income across ZIP codes in Chantilly, Virginia is about $143,422, about 72% above the state ZIP average ($83,623), and about 91% above the U.S. median ($75,149). Average median home value is about $647,400.
How many ZIP codes are in Chantilly?
Chantilly, Virginia includes 1 ZIP codes on US5. Each row links to demographics, median income, and housing for that code.
Where can I find ZIP code demographics for Chantilly?
This page lists ZIP codes in Chantilly, Virginia with population, median household income, and home value. Select a ZIP for a full demographics profile.