ZIP code 06239 is in Danielson (36% of residents) and Wauregan (3.6%), in Northeastern Connecticut Planning Region, Connecticut. 60% of its residents live outside city limits. It is in Connecticut's 2nd congressional district. Its state senate districts are State Senate District 29 (93%) and State Senate District 18 (7.0%); its state house districts are State House District 44 (96%) and State House District 51 (3.7%).
8 voting precincts overlap ZIP 06239.
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:06239")
ZIP 06239 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.