ZIP code 43302: Marion, OH
ZIP code 43302 is in Marion (67% of residents), in Marion County (100%) and Crawford County (0.4%), Ohio. 33% of its residents live outside city limits. It is in Ohio's 4th congressional district (100%) and Ohio's 5th congressional district (0.4%). Its state senate district is State Senate District 26; its state house districts are State House District 86 (89%) and State House District 87 (11%).
City and county
| City or town | Share of ZIP residents |
|---|---|
| Marion | 67% |
| New Bloomington | 0.4% |
| County | Share of ZIP residents |
|---|---|
| Marion County | 100% |
| Crawford County | 0.4% |
| Town or county subdivision | Share of ZIP residents |
|---|---|
| Marion township | 81% |
| Pleasant township | 7.8% |
| Grand Prairie township | 2.4% |
| Richland township | 2.2% |
| Big Island township | 2.0% |
| Claridon township | 1.6% |
| Green Camp township | 0.9% |
| Scott township | 0.8% |
| Montgomery township | 0.5% |
| Dallas township | 0.4% |
| Waldo township | 0.3% |
| Salt Rock township | <0.1% |
| Grand township | <0.1% |
Congressional districts
| Congressional district | Share of ZIP residents |
|---|---|
| Ohio's 4th congressional district (OH-04) | 100% |
| Ohio's 5th congressional district (OH-05) | 0.4% |
This ZIP is split between districts. A mailing address in it could be in either; the map or locate_point gives the district for an exact address.
Elected officials
| Office | Member | Contact | Share of residents |
|---|---|---|---|
| U.S. Representative (OH-04) | Jim Jordan (R) | 202-225-2676 | 100% |
| U.S. Representative (OH-05) | Robert E. Latta (R) | 202-225-6405 | 0.4% |
| 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 26) | Bill Reineke (R) | 100% | |
| State Representative (State House District 86) | Tracy Richardson (R) | 89% | |
| State Representative (State House District 87) | Riordan McClain (R) | 11% |
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
- Marion website: http://www.marionohio.us/
- Marion laws: search for the Marion, Ohio code of ordinances
- Marion County website: http://www.co.marion.oh.us
- Marion County laws: search for the Marion County, Ohio code of ordinances
- Crawford County website: http://www.crawford-co.org
- Crawford County laws: search for the Crawford County, Ohio code of ordinances
State legislative districts
| State senate district | Share of ZIP residents |
|---|---|
| State Senate District 26 | 100% |
| State house district | Share of ZIP residents |
|---|---|
| State House District 86 | 89% |
| State House District 87 | 11% |
Voting precincts
61 voting precincts overlap ZIP 43302. 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:43302")
ZIP 43302 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.