Boundary Atlas

ZIP code 06903: Stamford, CT

ZIP code 06903 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 36 (87%) and State Senate District 27 (13%); its state house districts are State House District 125 (50%), State House District 149 (27%), State House District 147 (22%) and State House District 144 (0.4%).

14,405residents (2020 Census)
17.4 sq miland area
1cities and towns
1congressional district
5voting 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 36)Ryan Fazio (R)87%
State Senator (State Senate District 27)Pat Miller (Democratic)13%
State Representative (State House District 125)Tom O'Dea (R)50%
State Representative (State House District 149)Tina Courpas (R)27%
State Representative (State House District 147)Matt Blumenthal (Democratic)22%
State Representative (State House District 144)Hubert Delany (Democratic)0.4%

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 3687%
State Senate District 2713%

State house districtShare of ZIP residents
State House District 12550%
State House District 14927%
State House District 14722%
State House District 1440.4%

Voting precincts

5 voting precincts overlap ZIP 06903. Map them, with each precinct's share of the ZIP's residents.

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ZIP 06903 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.