West Falls Church, VA ZIP Code
West Falls Church, Virginia has one ZIP code: .
Mail addressed to West Falls Church covers nearby places too.
Where the 22042 ZIP code reaches
Tap or point to an area to see its ZIP code.Full-size map
Dashed line: the West Falls Church Census outline.
Map: Census Bureau ZIP Code Tabulation Areas (2020) and place limits (2024).
Check an address in West Falls Church
Street ranges from the Census Bureau, 2026. PO box and organization ZIP codes are not found by street. A new street may be missing: address not found?
West Falls Church ZIP code questions
What is the main ZIP code for West Falls Church?
22042, the ZIP code of the main Falls Church 43 Annex post office at 2920 Eskridge Rd.
What county is West Falls Church in?
Fairfax County.
ZIP codes for towns near West Falls Church
More towns near West Falls Church: Burke, Fair Oaks, Bethesda, Washington, Potomac, Reston, North Bethesda, Silver Spring, Chillum.
Sources and last checked
USPS ZIP Locale Detail (October 1, 2026), GeoNames (CC BY 4.0), U.S. Census Bureau, HUD-USPS crosswalk.
Checked October 20, 2026. Sources · How we build our lists · Corrections