Boundary Atlas

Sunbury, Ohio

Sunbury is a city in Delaware County, Ohio, with 6,803 residents in 2020. It is in Ohio's 12th congressional district. It spans 2 state house districts. Its state senate district is State Senate District 19.

6,803residents (2020 Census)
7.1 sq miland area
2ZIP codes
1congressional district

County

CountyShare of residents
Delaware County100%

Congressional district

Congressional districtShare of 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)100%
State Representative (State House District 60)Brian Lorenz (R)0.4%

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 residents
State Senate District 19100%

State house districtShare of residents
State House District 61100%
State House District 600.4%

ZIP codes

Percentages mark ZIPs only partly in Sunbury: the share of that ZIP's residents living in it.

Get this in your AI agent

Your agent can get Sunbury'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:3975602")

Sunbury 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.