Boundary Atlas

ZIP code 40972: Clay County, KY

ZIP code 40972 is in Oneida (16% of residents), in Clay County (97%) and Leslie County (2.7%), Kentucky. 84% of its residents live outside city limits. It is in Kentucky's 5th congressional district. Its state senate districts are State Senate District 25 (97%) and State Senate District 30 (2.7%); its state house district is State House District 90.

1,402residents (2020 Census)
73.8 sq miland area
1cities and towns
1congressional district
5voting precincts

See it on the mapAll of Kentucky

City and county

City or townShare of ZIP residents
Oneida16%

CountyShare of ZIP residents
Clay County97%
Leslie County2.7%

Town or county subdivisionShare of ZIP residents
Oneida CCD66%
Big Creek CCD31%
Hyden CCD2.7%

Congressional district

Congressional districtShare of ZIP residents
Kentucky's 5th congressional district (KY-05)100%

State legislative districts

State senate districtShare of ZIP residents
State Senate District 2597%
State Senate District 302.7%

State house districtShare of ZIP residents
State House District 90100%

Voting precincts

5 voting precincts overlap ZIP 40972. 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:40972")

ZIP 40972 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.