ZIP code 45801: Lima, OH
ZIP code 45801 is in Lima (63% of residents), in Allen County, Ohio. 37% of its residents live outside city limits. It is in Ohio's 4th congressional district. Its state senate district is State Senate District 12; its state house district is State House District 78.
City and county
| City or town | Share of ZIP residents |
|---|---|
| Lima | 63% |
| County | Share of ZIP residents |
|---|---|
| Allen County | 100% |
| Town or county subdivision | Share of ZIP residents |
|---|---|
| Lima city | 63% |
| Bath township | 25% |
| American township | 6.0% |
| Jackson township | 5.6% |
| Auglaize township | 0.3% |
| Sugar Creek township | 0.2% |
| Monroe township | <0.1% |
Congressional district
| Congressional district | Share of ZIP residents |
|---|---|
| Ohio's 4th congressional district (OH-04) | 100% |
Elected officials
| Office | Member | Contact | Share of residents |
|---|---|---|---|
| Mayor | Sharetta Smith | 63% | |
| U.S. Representative (OH-04) | Jim Jordan (R) | 202-225-2676 | 100% |
| U.S. Senator | Bernie Moreno (R) | 202-224-2315 | statewide |
| U.S. Senator | Jon Husted (R) | 202-224-3353 | statewide |
| State Senator (State Senate District 12) | Susan Manchester (R) | 419-820-8151 | 100% |
| State Representative (State House District 78) | Matt Huffman (R) | 100% |
From Wikidata (community-maintained); confirm on the city's website.
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); Mayors: Wikidata (CC0).
Local government
- Lima website: http://www.cityhall.lima.oh.us/index.asp
- Lima laws: search for the Lima, Ohio code of ordinances
- Allen County laws: search for the Allen County, Ohio code of ordinances
State legislative districts
| State senate district | Share of ZIP residents |
|---|---|
| State Senate District 12 | 100% |
| State house district | Share of ZIP residents |
|---|---|
| State House District 78 | 100% |
Voting precincts
25 voting precincts overlap ZIP 45801. 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://boundarymcp.com/mcp to Claude, ChatGPT, Cursor or Codex (free, no key; how), then:
related_geographies(id="us:zcta:45801")
ZIP 45801 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.