ZIP code 45502: German, OH
ZIP code 45502 is in Northridge (5.5% of residents), Springfield (3.8%) and Lawrenceville (2.1%), in Clark County (98%) and Champaign County (1.8%), Ohio. 89% of its residents live outside city limits. It is in Ohio's 4th congressional district (80%) and Ohio's 15th congressional district (20%). Its state senate districts are State Senate District 10 (98%) and State Senate District 12 (1.8%); its state house districts are State House District 74 (65%), State House District 71 (33%) and State House District 85 (1.8%).
City and county
| City or town | Share of ZIP residents |
|---|---|
| Northridge | 5.5% |
| Springfield | 3.8% |
| Lawrenceville | 2.1% |
| North Hampton | 0.9% |
| County | Share of ZIP residents |
|---|---|
| Clark County | 98% |
| Champaign County | 1.8% |
| Town or county subdivision | Share of ZIP residents |
|---|---|
| German township | 22% |
| Mad River township | 21% |
| Moorefield township | 21% |
| Springfield township | 13% |
| Green township | 11% |
| Pike township | 5.5% |
| Springfield city | 3.8% |
| Mad River township | 1.5% |
| Harmony township | 0.8% |
| Urbana township | 0.3% |
Congressional districts
| Congressional district | Share of ZIP residents |
|---|---|
| Ohio's 4th congressional district (OH-04) | 80% |
| Ohio's 15th congressional district (OH-15) | 20% |
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 | 80% |
| U.S. Representative (OH-15) | Mike Carey (R) | 202-225-2015 | 20% |
| 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 10) | Kyle Koehler (R) | 98% | |
| State Senator (State Senate District 12) | Susan Manchester (R) | 419-820-8151 | 1.8% |
| State Representative (State House District 74) | Bernie Willis (R) | 65% | |
| State Representative (State House District 71) | Levi Dean (R) | 33% | |
| State Representative (State House District 85) | Tim Barhorst (R) | 1.8% |
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
- Northridge laws: search for the Northridge, Ohio code of ordinances
- Springfield website: https://springfieldohio.gov/
- Springfield laws: search for the Springfield, Ohio code of ordinances
- Lawrenceville laws: search for the Lawrenceville, Ohio code of ordinances
- Clark County website: http://www.clarkcountyohio.gov
- Clark County laws: search for the Clark County, Ohio code of ordinances
- Champaign County website: http://www.co.champaign.oh.us
- Champaign County laws: search for the Champaign County, Ohio code of ordinances
State legislative districts
| State senate district | Share of ZIP residents |
|---|---|
| State Senate District 10 | 98% |
| State Senate District 12 | 1.8% |
| State house district | Share of ZIP residents |
|---|---|
| State House District 74 | 65% |
| State House District 71 | 33% |
| State House District 85 | 1.8% |
Voting precincts
29 voting precincts overlap ZIP 45502. 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:45502")
ZIP 45502 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.