Boundary Atlas

ZIP code 42528: Casey County, KY

ZIP code 42528 is in Casey County (73%), Russell County (17%) and Adair County (9.8%), Kentucky, outside any city or Census-designated place. It is in Kentucky's 1st congressional district. Its state senate districts are State Senate District 21 (73%), State Senate District 15 (17%) and State Senate District 16 (9.8%); its state house districts are State House District 54 (73%), State House District 83 (17%) and State House District 21 (9.8%).

1,578residents (2020 Census)
52.6 sq miland area
0cities and towns
1congressional district
6voting precincts

See it on the mapAll of Kentucky

City and county

Outside any city or Census-designated place.


CountyShare of ZIP residents
Casey County73%
Russell County17%
Adair County9.8%

Town or county subdivisionShare of ZIP residents
Dunnville CCD42%
Liberty CCD31%
Russell Springs CCD17%
Casey Creek CCD5.8%
White Oak CCD4.0%

Congressional district

Congressional districtShare of ZIP residents
Kentucky's 1st congressional district (KY-01)100%

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (KY-01)James Comer (R)202-225-3115100%
U.S. SenatorMitch McConnell (R)202-224-2541 · contact formstatewide
U.S. SenatorRand Paul (R)202-224-4343 · contact formstatewide
State Senator (State Senate District 21)Brandon Storm (R)73%
State Senator (State Senate District 15)Rick Girdler (R)17%
State Senator (State Senate District 16)Max Wise (R)9.8%
State Representative (State House District 54)Daniel Elliott (R)73%
State Representative (State House District 83)Josh Branscum (R)17%
State Representative (State House District 21)Amy Neighbors (R)9.8%

Officials serving now (members of Congress until January 3, 2027). Sources: State legislators: Open States (public domain); Members of Congress: the @unitedstates project, congress-legislators (CC0).

Local government

State legislative districts

State senate districtShare of ZIP residents
State Senate District 2173%
State Senate District 1517%
State Senate District 169.8%

State house districtShare of ZIP residents
State House District 5473%
State House District 8317%
State House District 219.8%

Voting precincts

6 voting precincts overlap ZIP 42528. 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:42528")

ZIP 42528 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.