Westerville, Ohio
Westerville is a city in Franklin County (76% of residents) and Delaware County (24%), Ohio, with 39,190 residents in 2020. It spans 2 congressional districts: OH-03 (76%) and OH-12 (24%). It spans 2 state senate and 2 state house districts.
County
| County | Share of residents |
|---|---|
| Franklin County | 76% |
| Delaware County | 24% |
Congressional districts
| Congressional district | Share of residents |
|---|---|
| Ohio's 3rd congressional district (OH-03) | 76% |
| Ohio's 12th congressional district (OH-12) | 24% |
Elected officials
| Office | Member | Contact | Share of residents |
|---|---|---|---|
| U.S. Representative (OH-03) | Joyce Beatty (D) | 202-225-4324 | 76% |
| U.S. Representative (OH-12) | Troy Balderson (R) | 202-225-5355 | 24% |
| 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 16) | Beth Liston (Democratic) | 76% | |
| State Senator (State Senate District 19) | Andrew Brenner (R) | 24% | |
| State Representative (State House District 4) | Beryl Piccolantonio (Democratic) | 76% | |
| State Representative (State House District 60) | Brian Lorenz (R) | 24% |
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
- Westerville website: http://www.westerville.org/
- Westerville laws: search for the Westerville, Ohio code of ordinances
- Franklin County website: https://www.franklincountyohio.gov
- Franklin County laws: search for the Franklin County, Ohio code of ordinances
- Delaware County laws: search for the Delaware County, Ohio code of ordinances
State legislative districts
| State senate district | Share of residents |
|---|---|
| State Senate District 16 | 76% |
| State Senate District 19 | 24% |
| State house district | Share of residents |
|---|---|
| State House District 4 | 76% |
| State House District 60 | 24% |
ZIP codes
Percentages mark ZIPs only partly in Westerville: the share of that ZIP's residents living in it.
Get this in your AI agent
Your agent can get Westerville'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:3983342")
Westerville 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.