Plain City, Ohio
Plain City is a village in Madison County (83% of residents) and Union County (17%), Ohio, with 4,212 residents in 2020. It spans 2 congressional districts: OH-15 (83%) and OH-04 (17%). It spans 2 state senate and 2 state house districts.
County
| County | Share of residents |
|---|---|
| Madison County | 83% |
| Union County | 17% |
Congressional districts
| Congressional district | Share of residents |
|---|---|
| Ohio's 15th congressional district (OH-15) | 83% |
| Ohio's 4th congressional district (OH-04) | 17% |
Elected officials
| Office | Member | Contact | Share of residents |
|---|---|---|---|
| U.S. Representative (OH-15) | Mike Carey (R) | 202-225-2015 | 83% |
| U.S. Representative (OH-04) | Jim Jordan (R) | 202-225-2676 | 17% |
| 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 3) | Michele Reynolds (R) | 83% | |
| State Senator (State Senate District 26) | Bill Reineke (R) | 17% | |
| State Representative (State House District 12) | Brian Stewart (R) | 83% | |
| State Representative (State House District 86) | Tracy Richardson (R) | 17% |
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
- Plain City website: http://www.plain-city.com
- Plain City laws: search for the Plain City, Ohio code of ordinances
- Madison County website: http://www.co.madison.oh.us
- Madison County laws: search for the Madison County, Ohio code of ordinances
- Union County website: http://www.co.union.oh.us
- Union County laws: search for the Union County, Ohio code of ordinances
State legislative districts
| State senate district | Share of residents |
|---|---|
| State Senate District 3 | 83% |
| State Senate District 26 | 17% |
| State house district | Share of residents |
|---|---|
| State House District 12 | 83% |
| State House District 86 | 17% |
ZIP codes
Percentages mark ZIPs only partly in Plain City: the share of that ZIP's residents living in it.
- 43064 (24%)
Get this in your AI agent
Your agent can get Plain City's counties and districts with shares, its ZIP codes (level='zcta'), and its boundary as GeoJSON (get_boundaries). Add https://boundarymcp.com/mcp to Claude, ChatGPT, Cursor or Codex (free, no key; how), then:
related_geographies(id="us:place:3963030")
Plain City here is the Census Bureau's place boundary as of January 1, 2025. Shares are of 2020 Census population. Districts are the maps in force for the November 3, 2026 election.