Boundary Atlas

ZIP code 06511: New Haven, CT

ZIP code 06511 is in New Haven, in South Central Connecticut Planning Region, Connecticut. It is in Connecticut's 3rd congressional district. Its state senate districts are State Senate District 10 (62%), State Senate District 11 (38%) and State Senate District 17 (0.3%); its state house districts are State House District 93 (30%), State House District 96 (26%), State House District 94 (26%), State House District 92 (18%) and State House District 95 (0.6%).

55,879residents (2020 Census)
5.8 sq miland area
1cities and towns
1congressional district
19voting precincts

See it on the mapAll of Connecticut

City and county

City or townShare of ZIP residents
New Haven100%

CountyShare of ZIP residents
South Central Connecticut Planning Region100%

Town or county subdivisionShare of ZIP residents
New Haven town100%
Hamden town0.3%

Congressional district

Congressional districtShare of ZIP residents
Connecticut's 3rd congressional district (CT-03)100%

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (CT-03)Rosa L. DeLauro (D)202-225-3661100%
U.S. SenatorChristopher Murphy (D)202-224-4041 · contact formstatewide
U.S. SenatorRichard Blumenthal (D)202-224-2823 · contact formstatewide
State Senator (State Senate District 10)Gary Winfield (Democratic)62%
State Senator (State Senate District 11)Martin Looney (Democratic)38%
State Senator (State Senate District 17)Jorge Cabrera (Democratic)0.3%
State Representative (State House District 93)Toni Walker (Democratic)30%
State Representative (State House District 96)Roland Lemar (Democratic)26%
State Representative (State House District 94)Steven Winter (Democratic)26%
State Representative (State House District 92)Pat Dillon (Democratic)18%
State Representative (State House District 95)Juan Candelaria (Democratic)0.6%

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 1062%
State Senate District 1138%
State Senate District 170.3%

State house districtShare of ZIP residents
State House District 9330%
State House District 9626%
State House District 9426%
State House District 9218%
State House District 950.6%

Voting precincts

19 voting precincts overlap ZIP 06511. Map them, with each precinct's share of the ZIP's residents.

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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:06511")

ZIP 06511 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.