Boundary Atlas

New Haven, Indiana

New Haven is a city in Allen County, Indiana, with 15,670 residents in 2020. It is in Indiana's 3rd congressional district. It spans 2 state senate districts. Its state house district is State House District 85.

15,670residents (2020 Census)
13.4 sq miland area
3ZIP codes
1congressional district

County

CountyShare of residents
Allen County100%

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 14)Tyler Johnson (R)94%
State Senator (State Senate District 15)Liz Brown (R)6.3%
State Representative (State House District 85)Dave Heine (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 1494%
State Senate District 156.3%

State house districtShare of residents
State House District 85100%

ZIP codes

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

Get this in your AI agent

Your agent can get New Haven'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:1852992")

New Haven 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.