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%).
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).
15 voting precincts overlap ZIP 22191.
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://boundarymcp.com/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.