Boundary Atlas

Dunkirk, Indiana

Dunkirk is a city in Jay County (94% of residents) and Blackford County (6.1%), Indiana, with 2,164 residents in 2020. It is in Indiana's 3rd congressional district. Its state senate district is State Senate District 19; its state house district is State House District 33.

2,164residents (2020 Census)
1.2 sq miland area
1ZIP codes
1congressional district

County

CountyShare of residents
Jay County94%
Blackford County6.1%

Congressional district

Congressional districtShare of residents
Indiana's 3rd congressional district (IN-03)100%

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (IN-03)Marlin A. Stutzman (R)202-225-4436100%
U.S. SenatorJim Banks (R)202-224-4814statewide
U.S. SenatorTodd Young (R)202-224-5623 · contact formstatewide
State Senator (State Senate District 19)Travis Holdman (R)100%
State Representative (State House District 33)J.D. Prescott (R)100%

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 33100%

ZIP codes

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

Get this in your AI agent

Your agent can get Dunkirk'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:1819054")

Dunkirk 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.