ZIP code 40422: Danville, KY
ZIP code 40422 is in Danville (67% of residents) and Junction City (3.5%), in Boyle County (98%) and Lincoln County (2.5%), Kentucky. 29% of its residents live outside city limits. It is in Kentucky's 1st congressional district (98%) and Kentucky's 5th congressional district (2.5%). Its state senate districts are State Senate District 12 (98%) and State Senate District 21 (2.5%); its state house districts are State House District 54 (98%) and State House District 80 (2.5%).
See it on the mapAll of Kentucky
City and county
| City or town | Share of ZIP residents |
|---|---|
| Danville | 67% |
| Junction City | 3.5% |
| County | Share of ZIP residents |
|---|---|
| Boyle County | 98% |
| Lincoln County | 2.5% |
| Town or county subdivision | Share of ZIP residents |
|---|---|
| Danville CCD | 86% |
| Junction City CCD | 6.4% |
| Perryville CCD | 5.3% |
| Stanford CCD | 2.5% |
Congressional districts
| Congressional district | Share of ZIP residents |
|---|---|
| Kentucky's 1st congressional district (KY-01) | 98% |
| Kentucky's 5th congressional district (KY-05) | 2.5% |
This ZIP is split between districts. A mailing address in it could be in either; the map or locate_point gives the district for an exact address.
Members of Congress
| Office | Member | Contact | Share of residents |
|---|---|---|---|
| U.S. Representative (KY-01) | James Comer (R) | 202-225-3115 | 98% |
| U.S. Representative (KY-05) | Harold Rogers (R) | 202-225-4601 | 2.5% |
| U.S. Senator | Mitch McConnell (R) | 202-224-2541 · contact form | statewide |
| U.S. Senator | Rand Paul (R) | 202-224-4343 · contact form | statewide |
Members serving now (119th Congress, until January 3, 2027). Source: Members of Congress: the @unitedstates project, congress-legislators (CC0).
State legislative districts
| State senate district | Share of ZIP residents |
|---|---|
| State Senate District 12 | 98% |
| State Senate District 21 | 2.5% |
| State house district | Share of ZIP residents |
|---|---|
| State House District 54 | 98% |
| State House District 80 | 2.5% |
Voting precincts
25 voting precincts overlap ZIP 40422. 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:40422")
ZIP 40422 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.