ZIP code 02556 is in North Falmouth (98% of residents) and West Falmouth (1.7%), in Barnstable County, Massachusetts. It is in Massachusetts's 9th congressional district. Its state senate district is Plymouth and Barnstable District; its state house district is 3rd Barnstable District.
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).
1 voting precinct overlap ZIP 02556.
Map them, with each precinct's share of the ZIP's residents.
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ZIP 02556 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.