Boundary Atlas

ZIP code 45034: Kings Mills, OH

ZIP code 45034 is in Kings Mills, in Warren County, Ohio. It is in Ohio's 1st congressional district. Its state senate district is State Senate District 7; its state house district is State House District 56.

1,166residents (2020 Census)
0.7 sq miland area
1cities and towns
1congressional district
2voting precincts

See it on the mapAll of Ohio

City and county

City or townShare of ZIP residents
Kings Mills100%

CountyShare of ZIP residents
Warren County100%

Town or county subdivisionShare of ZIP residents
Deerfield township69%
Union township31%

Congressional district

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

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (OH-01)Greg Landsman (D)202-225-2216100%
U.S. SenatorBernie Moreno (R)202-224-2315statewide
U.S. SenatorJon Husted (R)202-224-3353statewide
State Senator (State Senate District 7)Steve Wilson (R)100%
State Representative (State House District 56)Adam Mathews (R)100%

Elected in 2024 under OH's previous congressional map; this district's lines changed for the 120th Congress (seated January 3, 2027).

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 7100%

State house districtShare of ZIP residents
State House District 56100%

Voting precincts

2 voting precincts overlap ZIP 45034. Map them, with each precinct's share of the ZIP's residents.

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ZIP 45034 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.