ZIP code 40211 is in Louisville (98% of residents) and Louisville/Jefferson County metro government (balance) (2.2%), in Jefferson County, Kentucky. It is in Kentucky's 3rd congressional district. Its state senate district is State Senate District 33; its state house districts are State House District 42 (63%), State House District 44 (31%), State House District 43 (6.2%) and State House District 40 (0.1%).
24 voting precincts overlap ZIP 40211.
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:40211")
ZIP 40211 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.