ZIP code 45344: New Carlisle, OH
ZIP code 45344 is in New Carlisle (33% of residents) and Park Layne (24%), in Clark County (88%), Miami County (11%), Champaign County (0.4%) and Montgomery County (0.1%), Ohio. 43% of its residents live outside city limits. It is in Ohio's 4th congressional district (67%), Ohio's 15th congressional district (33%) and Ohio's 10th congressional district (0.1%). Its state senate districts are State Senate District 10 (88%), State Senate District 5 (11%) and State Senate District 12 (0.4%); its state house districts are State House District 74 (88%), State House District 80 (11%), State House District 85 (0.4%), State House District 39 (0.1%) and State House District 71 (<0.1%).
City and county
| City or town | Share of ZIP residents |
|---|---|
| New Carlisle | 33% |
| Park Layne | 24% |
| Crystal Lakes | 0.9% |
| Huber Heights | 0.1% |
| Brandt | <0.1% |
| County | Share of ZIP residents |
|---|---|
| Clark County | 88% |
| Miami County | 11% |
| Champaign County | 0.4% |
| Montgomery County | 0.1% |
| Town or county subdivision | Share of ZIP residents |
|---|---|
| Bethel township | 73% |
| Pike township | 15% |
| Bethel township | 9.7% |
| Elizabeth township | 1.2% |
| German township | 1.0% |
| Jackson township | 0.4% |
| Huber Heights city | 0.1% |
| Mad River township | <0.1% |
Congressional districts
| Congressional district | Share of ZIP residents |
|---|---|
| Ohio's 4th congressional district (OH-04) | 67% |
| Ohio's 15th congressional district (OH-15) | 33% |
| Ohio's 10th congressional district (OH-10) | 0.1% |
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 | 67% |
| U.S. Representative (OH-15) | Mike Carey (R) | 202-225-2015 | 33% |
| U.S. Representative (OH-10) | Michael R. Turner (R) | 202-225-6465 | 0.1% |
| 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) | 88% | |
| State Senator (State Senate District 5) | Steve Huffman (R) | 11% | |
| State Senator (State Senate District 12) | Susan Manchester (R) | 419-820-8151 | 0.4% |
| State Representative (State House District 74) | Bernie Willis (R) | 88% | |
| State Representative (State House District 80) | Johnathan Newman (R) | 11% | |
| State Representative (State House District 85) | Tim Barhorst (R) | 0.4% | |
| State Representative (State House District 39) | Phil Plummer (R) | 0.1% | |
| State Representative (State House District 71) | Levi Dean (R) | <0.1% |
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
- New Carlisle laws: search for the New Carlisle, Ohio code of ordinances
- Park Layne laws: search for the Park Layne, Ohio code of ordinances
- Clark County website: http://www.clarkcountyohio.gov
- Clark County laws: search for the Clark County, Ohio code of ordinances
- Miami County laws: search for the Miami County, Ohio code of ordinances
State legislative districts
| State senate district | Share of ZIP residents |
|---|---|
| State Senate District 10 | 88% |
| State Senate District 5 | 11% |
| State Senate District 12 | 0.4% |
| State house district | Share of ZIP residents |
|---|---|
| State House District 74 | 88% |
| State House District 80 | 11% |
| State House District 85 | 0.4% |
| State House District 39 | 0.1% |
| State House District 71 | <0.1% |
Voting precincts
21 voting precincts overlap ZIP 45344. 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:45344")
ZIP 45344 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.