Boundary Atlas

ZIP code 06905: Stamford, CT

ZIP code 06905 is in Stamford, in Western Connecticut Planning Region, Connecticut. It is in Connecticut's 4th congressional district. Its state senate districts are State Senate District 27 (74%), State Senate District 36 (18%) and State Senate District 26 (7.8%); its state house districts are State House District 144 (67%), State House District 147 (29%) and State House District 145 (3.2%).

21,809residents (2020 Census)
5.1 sq miland area
1cities and towns
1congressional district
9voting precincts

See it on the mapAll of Connecticut

City and county

City or townShare of ZIP residents
Stamford100%

CountyShare of ZIP residents
Western Connecticut Planning Region100%

Town or county subdivisionShare of ZIP residents
Stamford 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 27)Pat Miller (Democratic)74%
State Senator (State Senate District 36)Ryan Fazio (R)18%
State Senator (State Senate District 26)Ceci Maher (Democratic)7.8%
State Representative (State House District 144)Hubert Delany (Democratic)67%
State Representative (State House District 147)Matt Blumenthal (Democratic)29%
State Representative (State House District 145)Corey Paris (Democratic)3.2%

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 2774%
State Senate District 3618%
State Senate District 267.8%

State house districtShare of ZIP residents
State House District 14467%
State House District 14729%
State House District 1453.2%

Voting precincts

9 voting precincts overlap ZIP 06905. Map them, with each precinct's share of the ZIP's residents.

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ZIP 06905 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.