Boundary Atlas

ZIP code 22203: Arlington, VA

ZIP code 22203 is in Arlington (99% of residents), in Arlington County (99%) and Fairfax County (0.8%), Virginia. It is in Virginia's 8th congressional district. Its state senate districts are State Senate District 40 (99%) and State Senate District 39 (0.8%); its state house districts are House of Delegates District 1 (82%), House of Delegates District 2 (17%) and House of Delegates District 4 (0.8%).

25,437residents (2020 Census)
1.6 sq miland area
2cities and towns
1congressional district
10voting precincts

See it on the mapAll of Virginia

City and county

City or townShare of ZIP residents
Arlington99%
Seven Corners0.8%

CountyShare of ZIP residents
Arlington County99%
Fairfax County0.8%

Town or county subdivisionShare of ZIP residents
Arlington99%
Mason district0.8%

Congressional district

Congressional districtShare of ZIP residents
Virginia's 8th congressional district (VA-08)100%

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (VA-08)Donald S. Beyer, Jr. (D)202-225-4376100%
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 40)Barbara Favola (Democratic)99%
State Senator (State Senate District 39)Elizabeth Bennett-Parker (Democratic)703-239-31550.8%
Delegate (State House District 1)Patrick Hope (Democratic)82%
Delegate (State House District 2)Adele McClure (Democratic)17%
Delegate (State House District 4)Charniele Herring (Democratic)0.8%

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 4099%
State Senate District 390.8%

State house districtShare of ZIP residents
House of Delegates District 182%
House of Delegates District 217%
House of Delegates District 40.8%

Voting precincts

10 voting precincts overlap ZIP 22203. Map them, with each precinct's share of the ZIP's residents.

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ZIP 22203 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.