ZIP code 45359 is in Pleasant Hill (62% of residents), in Miami County, Ohio. 38% of its residents live outside city limits. It is in Ohio's 15th congressional district. Its state senate district is State Senate District 5; its state house district is State House District 80.
Elected in 2024 under OH's previous congressional map; this district's lines changed for the 120th Congress (seated January 3, 2027).
Members serving now (119th Congress, until January 3, 2027). Source: Members of Congress: the @unitedstates project, congress-legislators (CC0).
State legislative districts
State senate district
Share of ZIP residents
State Senate District 5
100%
State house district
Share of ZIP residents
State House District 80
100%
Voting precincts
3 voting precincts overlap ZIP 45359.
Map them, with each precinct's share of the ZIP's residents.
Get this in your AI agent
Your agent can get these cities, counties, districts and precincts with their shares, and their GeoJSON boundaries, from Boundary Atlas. Add https://atlas-production-d344.up.railway.app/mcp to Claude, ChatGPT, Cursor or Codex (free, no key; how), then:
related_geographies(id="us:zcta:45359")
ZIP 45359 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.