ZIP code 02543 is in Woods Hole (96% of residents), in Barnstable County (96%) and Dukes County (4.1%), Massachusetts. It is in Massachusetts's 9th congressional district. Its state senate districts are Plymouth and Barnstable District (96%) and Cape and Islands District (4.1%); its state house district is Barnstable-Dukes-Nantucket 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).
2 voting precincts overlap ZIP 02543.
Map them, with each precinct's share of the ZIP's residents.
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related_geographies(id="us:zcta:02543")
ZIP 02543 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.