Boundary Atlas

ZIP code 06890: Southport, CT

ZIP code 06890 is in Southport (40% of residents), in Greater Bridgeport Planning Region, Connecticut. 60% of its residents live outside city limits. It is in Connecticut's 4th congressional district. Its state senate district is State Senate District 28; its state house districts are State House District 134 (72%) and State House District 132 (28%).

4,466residents (2020 Census)
2.9 sq miland area
1cities and towns
1congressional district
3voting precincts

See it on the mapAll of Connecticut

City and county

City or townShare of ZIP residents
Southport40%

CountyShare of ZIP residents
Greater Bridgeport Planning Region100%

Town or county subdivisionShare of ZIP residents
Fairfield town100%

Congressional district

Congressional districtShare of ZIP residents
Connecticut's 4th congressional district (CT-04)100%

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (CT-04)James A. Himes (D)202-225-5541100%
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 28)Tony Hwang (R)100%
State Representative (State House District 134)Sarah Keitt (Democratic)72%
State Representative (State House District 132)Jenn Leeper (Democratic/Working Families)28%

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 28100%

State house districtShare of ZIP residents
State House District 13472%
State House District 13228%

Voting precincts

3 voting precincts overlap ZIP 06890. Map them, with each precinct's share of the ZIP's residents.

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ZIP 06890 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.