ZIP code 11738 is in Farmingville (78% of residents), Medford (7.4%), Holtsville (7.3%) and Coram (6.6%), in Suffolk County, New York. It is in New York's 1st congressional district. Its state senate district is State Senate District 3; its state house districts are Assembly District 5 (92%), Assembly District 3 (7.4%) and Assembly District 4 (0.5%).
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).
18 voting precincts overlap ZIP 11738.
Map them, with each precinct's share of the ZIP's residents.
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related_geographies(id="us:zcta:11738")
ZIP 11738 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.