Boundary Atlas

ZIP code 22039: Fairfax Station, VA

ZIP code 22039 is in Fairfax Station (26% of residents), Crosspointe (26%), South Run (24%), Union Mill (2.9%) and Burke Centre (1.0%), in Fairfax County, Virginia. 21% of its residents live outside city limits. It is in Virginia's 11th congressional district (77%) and Virginia's 10th congressional district (23%). Its state senate districts are State Senate District 33 (79%) and State Senate District 36 (21%); its state house districts are House of Delegates District 15 (69%) and House of Delegates District 10 (31%).

18,278residents (2020 Census)
23.6 sq miland area
5cities and towns
2congressional districts
12voting precincts

See it on the mapAll of Virginia

City and county

City or townShare of ZIP residents
Fairfax Station26%
Crosspointe26%
South Run24%
Union Mill2.9%
Burke Centre1.0%

CountyShare of ZIP residents
Fairfax County100%

Town or county subdivisionShare of ZIP residents
Springfield district97%
Mount Vernon district2.4%
Braddock district1.0%

Congressional districts

Congressional districtShare of ZIP residents
Virginia's 11th congressional district (VA-11)77%
Virginia's 10th congressional district (VA-10)23%

This ZIP is split between districts. A mailing address in it could be in either; the map or locate_point gives the district for an exact address.

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (VA-11)James R. Walkinshaw (D)202-225-149277%
U.S. Representative (VA-10)Suhas Subramanyam (D)202-225-513623%
U.S. SenatorMark R. Warner (D)202-224-2023 · contact formstatewide
U.S. SenatorTim Kaine (D)202-224-4024 · contact formstatewide
State Senator (State Senate District 33)Jennifer Carroll Foy (Democratic)79%
State Senator (State Senate District 36)Stella Pekarsky (Democratic)21%
Delegate (State House District 15)Laura Jane Cohen (Democratic)69%
Delegate (State House District 10)Dan Helmer (Democratic)31%

Officials serving now (members of Congress until January 3, 2027). Sources: State legislators: Open States (public domain); Members of Congress: the @unitedstates project, congress-legislators (CC0).

Local government

State legislative districts

State senate districtShare of ZIP residents
State Senate District 3379%
State Senate District 3621%

State house districtShare of ZIP residents
House of Delegates District 1569%
House of Delegates District 1031%

Voting precincts

12 voting precincts overlap ZIP 22039. Map them, with each precinct's share of the ZIP's residents.

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Your agent can get these cities, counties, districts and precincts with their shares, and their GeoJSON boundaries, from Boundary Atlas. Add https://atlas-production-d344.up.railway.app/mcp to Claude, ChatGPT, Cursor or Codex (free, no key; how), then:

related_geographies(id="us:zcta:22039")

ZIP 22039 here is the Census Bureau's ZIP Code Tabulation Area, which approximates the USPS ZIP Code; PO-box-only ZIPs have none. Districts are the maps in force for the November 3, 2026 election.