Boundary Atlas

ZIP code 42286: Trenton, KY

ZIP code 42286 is in Trenton (23% of residents), in Todd County (96%) and Christian County (3.6%), Kentucky. 77% of its residents live outside city limits. It is in Kentucky's 1st congressional district. Its state senate districts are State Senate District 32 (96%) and State Senate District 3 (3.6%); its state house districts are State House District 16 (96%) and State House District 9 (3.6%).

1,414residents (2020 Census)
68.7 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
Trenton23%

CountyShare of ZIP residents
Todd County96%
Christian County3.6%

Town or county subdivisionShare of ZIP residents
Trenton CCD82%
Elkton CCD15%
Oak Grove-Pembroke CCD3.6%

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 32)Mike Wilson (R)96%
State Senator (State Senate District 3)Craig Richardson (R)3.6%
State Representative (State House District 16)Jason Petrie (R)96%
State Representative (State House District 9)Myron Dossett (R)270-475-95033.6%

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 3296%
State Senate District 33.6%

State house districtShare of ZIP residents
State House District 1696%
State House District 93.6%

Voting precincts

5 voting precincts overlap ZIP 42286. Map them, with each precinct's share of the ZIP's residents.

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ZIP 42286 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.