Boundary Atlas

ZIP code 43082: Westerville, OH

ZIP code 43082 is in Westerville (28% of residents) and Columbus (1.0%), in Delaware County, Ohio. 71% of its residents live outside city limits. It is in Ohio's 12th congressional district. Its state senate district is State Senate District 19; its state house districts are State House District 61 (66%) and State House District 60 (34%).

32,459residents (2020 Census)
20.9 sq miland area
2cities and towns
1congressional district
35voting precincts

See it on the mapAll of Ohio

City and county

City or townShare of ZIP residents
Westerville28%
Columbus1.0%

CountyShare of ZIP residents
Delaware County100%

Town or county subdivisionShare of ZIP residents
Genoa township61%
Westerville City township28%
Orange township5.9%
Harlem township5.2%

Congressional district

Congressional districtShare of ZIP residents
Ohio's 12th congressional district (OH-12)100%

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (OH-12)Troy Balderson (R)202-225-5355100%
U.S. SenatorBernie Moreno (R)202-224-2315statewide
U.S. SenatorJon Husted (R)202-224-3353statewide
State Senator (State Senate District 19)Andrew Brenner (R)100%
State Representative (State House District 61)Beth Lear (R)66%
State Representative (State House District 60)Brian Lorenz (R)34%

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

State legislative districts

State senate districtShare of ZIP residents
State Senate District 19100%

State house districtShare of ZIP residents
State House District 6166%
State House District 6034%

Voting precincts

35 voting precincts overlap ZIP 43082. 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:43082")

ZIP 43082 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.