Boundary Atlas

ZIP code 11763: Medford, NY

ZIP code 11763 is in Medford (79% of residents), Gordon Heights (7.9%), Holtsville (4.3%), North Bellport (3.8%), Yaphank (2.8%) and Coram (2.2%), in Suffolk County, New York. It is in New York's 2nd congressional district (51%) and New York's 1st congressional district (49%). Its state senate district is State Senate District 3; its state house districts are Assembly District 3 (82%), Assembly District 4 (18%) and Assembly District 5 (0.2%).

29,055residents (2020 Census)
13.8 sq miland area
7cities and towns
2congressional districts
30voting precincts

See it on the mapAll of New York

City and county

City or townShare of ZIP residents
Medford79%
Gordon Heights7.9%
Holtsville4.3%
North Bellport3.8%
Yaphank2.8%
Coram2.2%
Middle Island0.1%

CountyShare of ZIP residents
Suffolk County100%

Town or county subdivisionShare of ZIP residents
Brookhaven town100%

Congressional districts

Congressional districtShare of ZIP residents
New York's 2nd congressional district (NY-02)51%
New York's 1st congressional district (NY-01)49%

This ZIP is split between districts. A mailing address in it could be in either; the map or locate_point gives the district for an exact address.

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (NY-02)Andrew R. Garbarino (R)202-225-789651%
U.S. Representative (NY-01)Nick LaLota (R)202-225-382649%
U.S. SenatorCharles E. Schumer (D)202-224-6542 · contact formstatewide
U.S. SenatorKirsten E. Gillibrand (D)202-224-4451 · contact formstatewide
State Senator (State Senate District 3)Dean Murray (Republican/Conservative)631-360-3356100%
Assembly Member (Assembly District 3)Joe DeStefano (Republican/Conservative)631-207-007382%
Assembly Member (Assembly District 4)Rebecca Kassay (Democratic)631-751-309418%
Assembly Member (Assembly District 5)Doug Smith (R)631-585-02300.2%

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 3100%

State house districtShare of ZIP residents
Assembly District 382%
Assembly District 418%
Assembly District 50.2%

Voting precincts

30 voting precincts overlap ZIP 11763. Map them, with each precinct's share of the ZIP's residents.

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ZIP 11763 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.