ZIP code 22191 is in Woodbridge (60% of residents), Leesylvania (29%) and Cherry Hill (11%), in Prince William County, Virginia. It is in Virginia's 7th congressional district. Its state senate district is State Senate District 33; its state house districts are House of Delegates District 19 (72%) and House of Delegates District 23 (28%).
Members serving now (119th Congress, until January 3, 2027). Source: Members of Congress: the @unitedstates project, congress-legislators (CC0).
State legislative districts
State senate district
Share of ZIP residents
State Senate District 33
100%
State house district
Share of ZIP residents
House of Delegates District 19
72%
House of Delegates District 23
28%
Voting precincts
15 voting precincts overlap ZIP 22191.
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:22191")
ZIP 22191 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.