Boundary Atlas

ZIP code 45414: Dayton, OH

ZIP code 45414 is in Dayton (21% of residents) and Vandalia (6.9%), in Montgomery County, Ohio. 72% of its residents live outside city limits. It is in Ohio's 10th congressional district. Its state senate districts are State Senate District 5 (78%) and State Senate District 6 (22%); its state house districts are State House District 39 (78%) and State House District 38 (22%).

20,693residents (2020 Census)
21.8 sq miland area
2cities and towns
1congressional district
19voting precincts

See it on the mapAll of Ohio

City and county

City or townShare of ZIP residents
Dayton21%
Vandalia6.9%

CountyShare of ZIP residents
Montgomery County100%

Town or county subdivisionShare of ZIP residents
Harrison township36%
Butler township36%
Dayton city21%
Vandalia city6.9%

Congressional district

Congressional districtShare of ZIP residents
Ohio's 10th congressional district (OH-10)100%

Elected officials

OfficeMemberContactShare of residents
MayorShenise Turner-Sloss937-333-365021%
U.S. Representative (OH-10)Michael R. Turner (R)202-225-6465100%
U.S. SenatorBernie Moreno (R)202-224-2315statewide
U.S. SenatorJon Husted (R)202-224-3353statewide
State Senator (State Senate District 5)Steve Huffman (R)78%
State Senator (State Senate District 6)Willis Blackshear (Democratic)22%
State Representative (State House District 39)Phil Plummer (R)78%
State Representative (State House District 38)Desireè Tims (Democratic)22%

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: Mayors: Open States (public domain); 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 578%
State Senate District 622%

State house districtShare of ZIP residents
State House District 3978%
State House District 3822%

Voting precincts

19 voting precincts overlap ZIP 45414. Map them, with each precinct's share of the ZIP's residents.

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ZIP 45414 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.