Boundary Atlas

ZIP code 42757: Hart County, KY

ZIP code 42757 is in Magnolia (17% of residents), in Hart County (47%), Larue County (46%) and Green County (6.6%), Kentucky. 83% of its residents live outside city limits. It is in Kentucky's 2nd congressional district. Its state senate districts are State Senate District 9 (54%) and State Senate District 14 (46%); its state house district is State House District 24.

2,948residents (2020 Census)
78.2 sq miland area
1cities and towns
1congressional district
7voting precincts

See it on the mapAll of Kentucky

City and county

City or townShare of ZIP residents
Magnolia17%

CountyShare of ZIP residents
Hart County47%
Larue County46%
Green County6.6%

Town or county subdivisionShare of ZIP residents
Hammonville CCD47%
Magnolia-Upton CCD43%
Summersville CCD6.6%
Buffalo CCD2.6%

Congressional district

Congressional districtShare of ZIP residents
Kentucky's 2nd congressional district (KY-02)100%

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (KY-02)Brett Guthrie (R)202-225-3501100%
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 9)David Givens (R)54%
State Senator (State Senate District 14)Jimmy Higdon (R)270-692-694546%
State Representative (State House District 24)Ryan Bivens (R)100%

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 954%
State Senate District 1446%

State house districtShare of ZIP residents
State House District 24100%

Voting precincts

7 voting precincts overlap ZIP 42757. Map them, with each precinct's share of the ZIP's residents.

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ZIP 42757 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.