ZIP code 45001 is in Addyston, in Hamilton County, Ohio. It is in Ohio's 1st congressional district. Its state senate district is State Senate District 8; its state house district is State House District 30.
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).
1 voting precinct overlap ZIP 45001.
Map them, with each precinct's share of the ZIP's residents.
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ZIP 45001 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.