Boundary Atlas

ZIP code 39456: McLain, MS

ZIP code 39456 is in McLain (25% of residents) and Leaf (5.0%), in Greene County (70%), George County (21%) and Perry County (9.1%), Mississippi. 70% of its residents live outside city limits. It is in Mississippi's 4th congressional district. Its state senate districts are State Senate District 43 (91%) and State Senate District 44 (9.1%); its state house districts are State House District 105 (79%) and State House District 107 (21%).

1,243residents (2020 Census)
115.0 sq miland area
2cities and towns
1congressional district
8voting precincts

See it on the mapAll of Mississippi

City and county

City or townShare of ZIP residents
McLain25%
Leaf5.0%

CountyShare of ZIP residents
Greene County70%
George County21%
Perry County9.1%

Town or county subdivisionShare of ZIP residents
District 567%
District 417%
District 59.1%
District 54.2%
District 43.1%

Congressional district

Congressional districtShare of ZIP residents
Mississippi's 4th congressional district (MS-04)100%

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (MS-04)Mike Ezell (R)202-225-5772100%
U.S. SenatorCindy Hyde-Smith (R)202-224-5054 · contact formstatewide
U.S. SenatorRoger F. Wicker (R)202-224-6253 · contact formstatewide
State Senator (State Senate District 43)Dennis DeBar (R)91%
State Senator (State Senate District 44)Chris Johnson (R)9.1%
State Representative (State House District 105)Elliot Burch (R)79%
State Representative (State House District 107)Steve Lott (R)21%

Elected under MS's previous legislative map; the district's lines changed for 2026.

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 4391%
State Senate District 449.1%

State house districtShare of ZIP residents
State House District 10579%
State House District 10721%

Voting precincts

8 voting precincts overlap ZIP 39456. Map them, with each precinct's share of the ZIP's residents.

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ZIP 39456 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.