Boundary Atlas

ZIP code 40940: Whitley County, KY

ZIP code 40940 is in Whitley County (54%) and Bell County (46%), Kentucky, outside any city or Census-designated place. It is in Kentucky's 5th congressional district. Its state senate districts are State Senate District 25 (54%) and State Senate District 29 (46%); its state house districts are State House District 82 (54%) and State House District 87 (46%).

518residents (2020 Census)
30.2 sq miland area
0cities and towns
1congressional district
3voting precincts

See it on the mapAll of Kentucky

City and county

Outside any city or Census-designated place.


CountyShare of ZIP residents
Whitley County54%
Bell County46%

Town or county subdivisionShare of ZIP residents
Pearl CCD54%
Pruden-Fonde CCD46%

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 2554%
State Senate District 2946%

State house districtShare of ZIP residents
State House District 8254%
State House District 8746%

Voting precincts

3 voting precincts overlap ZIP 40940. 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:40940")

ZIP 40940 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.