ZIP code 62865 is in Christopher (8.2% of residents), Mulkeytown (8.1%) and North City (3.9%), in Franklin County, Illinois. 80% of its residents live outside city limits. It is in Illinois's 12th congressional district. Its state senate districts are State Senate District 58 (69%) and State Senate District 59 (31%); its state house districts are State House District 116 (69%) and State House District 117 (31%).
10 voting precincts overlap ZIP 62865.
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:62865")
ZIP 62865 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.