Boundary Atlas

ZIP code 42215: Cerulean, KY

ZIP code 42215 is in Cerulean (22% of residents), in Christian County (59%) and Trigg County (41%), Kentucky. 78% of its residents live outside city limits. It is in Kentucky's 1st congressional district. Its state senate districts are State Senate District 3 (59%) and State Senate District 1 (41%); its state house district is State House District 8.

1,404residents (2020 Census)
56.4 sq miland area
1cities and towns
1congressional district
3voting precincts

See it on the mapAll of Kentucky

City and county

City or townShare of ZIP residents
Cerulean22%

CountyShare of ZIP residents
Christian County59%
Trigg County41%

Town or county subdivisionShare of ZIP residents
Cerulean CCD41%
Crofton CCD39%
Hopkinsville CCD20%

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 3)Craig Richardson (R)59%
State Senator (State Senate District 1)Jason Howell (R)41%
State Representative (State House District 8)Walker Thomas (R)270-889-8091100%

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 359%
State Senate District 141%

State house districtShare of ZIP residents
State House District 8100%

Voting precincts

3 voting precincts overlap ZIP 42215. Map them, with each precinct's share of the ZIP's residents.

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ZIP 42215 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.