ZIP code 43015: Delaware, OH
ZIP code 43015 is in Delaware (71% of residents), in Delaware County (100%) and Union County (0.1%), Ohio. 29% of its residents live outside city limits. It is in Ohio's 4th congressional district (87%) and Ohio's 12th congressional district (13%). Its state senate districts are State Senate District 19 (100%) and State Senate District 26 (0.1%); its state house districts are State House District 61 (83%), State House District 60 (17%) and State House District 86 (0.1%).
City and county
| City or town | Share of ZIP residents |
|---|---|
| Delaware | 71% |
| Kilbourne | 0.1% |
| County | Share of ZIP residents |
|---|---|
| Delaware County | 100% |
| Union County | 0.1% |
| Town or county subdivision | Share of ZIP residents |
|---|---|
| Delaware City township | 66% |
| Liberty township | 9.0% |
| Berlin township | 5.2% |
| Delaware township | 4.7% |
| Concord township | 4.0% |
| Orange township | 3.6% |
| Troy township | 3.5% |
| Brown township | 1.7% |
| Radnor township | 1.1% |
| Oxford township | 0.5% |
| Scioto township | 0.5% |
| Jerome township | <0.1% |
Congressional districts
| Congressional district | Share of ZIP residents |
|---|---|
| Ohio's 4th congressional district (OH-04) | 87% |
| Ohio's 12th congressional district (OH-12) | 13% |
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 |
|---|---|---|---|
| Mayor | Carolyn Kay Riggle | 71% | |
| U.S. Representative (OH-04) | Jim Jordan (R) | 202-225-2676 | 87% |
| U.S. Representative (OH-12) | Troy Balderson (R) | 202-225-5355 | 13% |
| 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 19) | Andrew Brenner (R) | 100% | |
| State Senator (State Senate District 26) | Bill Reineke (R) | 0.1% | |
| State Representative (State House District 61) | Beth Lear (R) | 83% | |
| State Representative (State House District 60) | Brian Lorenz (R) | 17% | |
| State Representative (State House District 86) | Tracy Richardson (R) | 0.1% |
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
- Delaware website: http://www.delawareohio.net/
- Delaware laws: search for the Delaware, Ohio code of ordinances
- Delaware County laws: search for the Delaware 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 ZIP residents |
|---|---|
| State Senate District 19 | 100% |
| State Senate District 26 | 0.1% |
| State house district | Share of ZIP residents |
|---|---|
| State House District 61 | 83% |
| State House District 60 | 17% |
| State House District 86 | 0.1% |
Voting precincts
62 voting precincts overlap ZIP 43015. 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:43015")
ZIP 43015 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.