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City ZIP codes · Virginia

Falls Church, VA ZIP Codes

6 ZIP codes use the postal name Falls Church, Virginia (Census 2020 ZCTAs and GeoNames postal codes, October 2026): 5 residential and 1 for PO boxes or a single organization. Median household income runs from $92,636 in 22041 to $168,882 in 22046, 1.8 times as much (Census Bureau, ACS 2020-2024). Falls Church's most populous ZIP code is 22042, with 35,483 people (ACS 2020-2024); 0% of its land is in the city of Falls Church.

  • ACS2020-24
  • Census2020
  • GeoNames2026

Where are Falls Church's ZIP codes?

22041: $93k median household income22042: $138k median household income22043: $146k median household income22044: $101k median household income22046: $169k median household income220432204222041220442204622041: $93k median household income22042: $138k median household income22043: $146k median household income22044: $101k median household income22046: $169k median household income220432204222041220442204622041: $93k median household income22042: $138k median household income22043: $146k median household income22044: $101k median household income22046: $169k median household income2204322042220412204422046
The 5 residential ZIP codes named Falls Church, shaded by median household income in national fifths (ACS 2020-2024). Select a ZIP to open it. <$54.1k$98.1k+no figure

Source: U.S. Census Bureau, 2020 ZCTA cartographic boundaries; ACS 2020-2024 5-year estimates (B19013).

How different are Falls Church's ZIP codes?

The highest median household income is in 22046 ($168,882), the lowest in 22041 ($92,636). Home values run from $452,300 in 22041 to $1,014,700 in 22046.

Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B19013, B25077, B01003).

All 5 residential ZIP codes of Falls Church

Residential ZIP codes with the postal name Falls Church, VA, largest first (ACS 2020-2024); sort by any column
County
22042 Fairfax County 35,483 5,526 $138k $716k
22041 Fairfax County 29,183 10,516 $93k $452k
22043 Fairfax County 25,750 5,510 $146k $882k
22046 Falls Church city 18,169 6,670 $169k $1.01M
22044 Fairfax County 13,996 6,534 $101k $776k

Download the 6 ZIP codes as CSV

Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates; 2023 Gazetteer land areas (2020 ZCTAs); town names from simplemaps US ZIP Codes (CC BY 4.0) and GeoNames (CC BY 4.0).

PO Box and single-organization ZIP codes in Falls Church

1 ZIP code named Falls Church has no residential delivery area: post office boxes, or one organization (a large employer, an agency, a university) with its own code. The Census Bureau publishes no figures for them.

Falls Church, VA: ZIP codes without a residential area, for PO boxes or one organization (GeoNames postal codes; USPS does not publish openly which is which)
ZIPCounty
22040Falls Church city

Source: GeoNames postal codes (CC BY 4.0); a ZIP code with no Census ZCTA has no residential delivery area.

Which counties do Falls Church's ZIP codes reach?

Falls Church city (FIPS 51610) is the independent city of Falls Church, a county-equivalent. All 3 residential ZIP codes of Falls Church city are among Falls Church's 5, listed here (the County column of the table marks them).

Falls Church's residential ZIP codes lie in 2 counties: Fairfax County (4 ZIP codes mainly there), Falls Church city (1 ZIP code mainly there).

Which places do Falls Church's ZIP codes cover?

A postal name is not a city limit. By the Census Bureau's places, Falls Church's residential ZIP codes cover Falls Church itself and 8 other places, each listed with the ZIP codes that have at least 5% of their land in it or hold most of the place:

  • Idylwood census-designated 22043, 22046
  • Lake Barcroft census-designated 22041, 22044
  • McLean census-designated 22043, 22046
  • Annandale census-designated 22042
  • Bailey's Crossroads census-designated 22041
  • Pimmit Hills census-designated 22043
  • Seven Corners census-designated 22044
  • West Falls Church census-designated 22042

Source: U.S. Census Bureau, 2020 ZCTA-to-place relationship file (shares of land).

Which first three digits do Falls Church's ZIP codes use?

The first three digits of a ZIP code name the sectional center, the mail processing plant that sorts it. Every ZIP code of Falls Church starts with 220.

Three-digit prefixes of Falls Church's ZIP codes, the sectional center for each (USPS labeling list L005, effective October 1, 2026) and how many of the prefix's codes are Falls Church's
PrefixSectional centerHereAll codes
220 Northern, VA (SCF 220) 6 30

Source: U.S. Postal Service, labeling list L005 (3-digit ZIP Code prefix groups, SCF sortation), effective October 1, 2026.