ZIP code 22207: Arlington, VA

ZIP code 22207 is in Arlington, in Arlington County (100%) and Fairfax County (0.4%), Virginia. It is in Virginia's 8th congressional district. Its state senate districts are State Senate District 40 (100%) and State Senate District 38 (0.4%); its state house districts are House of Delegates District 1 (100%) and House of Delegates District 6 (0.4%).

33,734residents (2020 Census)

6.5 sq miland area

2cities and towns

1congressional district

12voting precincts

See it on the map All of Virginia

City and county

City or town	Share of ZIP residents
Arlington	100%
McLean	0.4%

County	Share of ZIP residents
Arlington County	100%
Fairfax County	0.4%

Town or county subdivision	Share of ZIP residents
Arlington	100%
Dranesville district	0.4%

Congressional district

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

Elected officials

Office	Member	Contact	Share of residents
U.S. Representative (VA-08)	Donald S. Beyer, Jr. (D)	202-225-4376	100%
U.S. Senator	Mark R. Warner (D)	202-224-2023 · contact form	statewide
U.S. Senator	Tim Kaine (D)	202-224-4024 · contact form	statewide
State Senator (State Senate District 40)	Barbara Favola (Democratic)		100%
State Senator (State Senate District 38)	Jennifer Boysko (Democratic)		0.4%
Delegate (State House District 1)	Patrick Hope (Democratic)		100%
Delegate (State House District 6)	Rip Sullivan (Democratic)		0.4%

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

Arlington laws: search for the Arlington, Virginia code of ordinances
Arlington County website: https://www.arlingtonva.us/
Arlington County laws: search for the Arlington County, Virginia code of ordinances
Fairfax County website: https://www.fairfaxcounty.gov/
Fairfax County laws: search for the Fairfax County, Virginia code of ordinances

State legislative districts

State senate district	Share of ZIP residents
State Senate District 40	100%
State Senate District 38	0.4%

State house district	Share of ZIP residents
House of Delegates District 1	100%
House of Delegates District 6	0.4%

Voting precincts

12 voting precincts overlap ZIP 22207. Map them, with each precinct's share of the ZIP's residents.

Get this in your AI agent

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:22207")

ZIP 22207 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.