Chantilly, VA ZIP codes

Chantilly, Virginia has 3 ZIP codes, including 1 PO Box ZIP. They are in Fairfax County and Loudoun County.

Population in these ZIPs: 59,284
Avg. median income: $182,300population-weighted
Typical home value: $801,300population-weighted
Metro area: Washington-Arlington-Alexandria, DC-VA-MD-WV

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Chantilly, VA ZIP codes list

Chantilly, VA ZIP codes
ZIP code	County	Population	Median income	Typical home value
20151	Fairfax County	22,610	$158,271	$747,300
20152	Loudoun County	36,674	$197,156	$834,600
20153 PO Box	Fairfax County	—	—	—

Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology

Cities near Chantilly

Centreville 3 mi
Oakton 5 mi
Herndon 5 mi
Reston 6 mi
Clifton 7 mi
Vienna 7 mi
Fairfax 8 mi
Catharpin 8 mi
Burke 9 mi
Sterling 9 mi
Manassas 9 mi
Gainesville 10 mi

Frequently asked questions

What is the ZIP code for Chantilly, VA?

Chantilly, VA has 3 ZIP codes: 20151, 20152 and 20153.

What county is Chantilly, Virginia in?

Chantilly ZIP codes are in Fairfax County and Loudoun County.

Which Chantilly ZIP codes are PO Boxes?

20153 is a PO Box or single-organization ZIP code; it has no residential delivery area.