Boundary Atlas

ZIP code 45696: Mason, OH

ZIP code 45696 is in Lawrence County, Ohio, outside any city or Census-designated place. It is in Ohio's 2nd congressional district. Its state senate district is State Senate District 17; its state house district is State House District 93.

1,253residents (2020 Census)
34.8 sq miland area
0cities and towns
1congressional district
6voting precincts

See it on the mapAll of Ohio

City and county

Outside any city or Census-designated place.


CountyShare of ZIP residents
Lawrence County100%

Town or county subdivisionShare of ZIP residents
Mason township49%
Windsor township40%
Lawrence township7.3%
Aid township3.8%

Congressional district

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

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (OH-02)David J. Taylor (R)202-225-3164100%
U.S. SenatorBernie Moreno (R)202-224-2315statewide
U.S. SenatorJon Husted (R)202-224-3353statewide
State Senator (State Senate District 17)Shane Wilkin (R)100%
State Representative (State House District 93)Jason Stephens (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 17100%

State house districtShare of ZIP residents
State House District 93100%

Voting precincts

6 voting precincts overlap ZIP 45696. Map them, with each precinct's share of the ZIP's residents.

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ZIP 45696 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.