ZIP Code 22042

22042 is one of Virginia's ZIP codes, delivering to addresses in Falls Church, Fairfax County.

City: Falls Church
County: Fairfax County
State: Virginia
Prefix: 220xx

Where this code sits

22042 is part of the 220xx range, the group of codes handled by one mail processing centre. Falls Church is served by 6 ZIP codes in total; the full list, with the county each falls in, is on the Falls Church page.

Falls Church Virginia ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 22042 delivers to without sharing its boundary.

ZIP codes nearest 22042

The ZIP codes whose reference points sit closest to 22042.
ZIP code	Distance	Delivers to
ZIP code 22046	1.7 mi	Falls Church, VA
ZIP code 22040	1.9 mi	Falls Church, VA
ZIP code 22082	1.9 mi	Merrifield, VA
ZIP code 22044	2.1 mi	Falls Church, VA
ZIP code 22116	2.2 mi	Merrifield, VA
ZIP code 22081	2.3 mi	Merrifield, VA
ZIP code 22043	2.5 mi	Falls Church, VA
ZIP code 22003	2.5 mi	Annandale, VA

Straight-line distance between place reference points, not driving distance. Where a place has no Census Gazetteer point, its postal centroid is used instead.

Each point is the reference point for 22042, plotted from its record coordinates.

Reference points and footprint
Not an official NANPA boundary
Not a USPS delivery area

Scope ZIP code 22042. Source GeoNames US postal codes (2026-07 postal dump) and Census 2024 county Gazetteer (2024 Gazetteer). Updated 15 July 2026. A ZIP code is a set of delivery routes, not an area; the point shown is a record coordinate, not a centre.