Boundary Atlas

ZIP code 02559: Pocasset, MA

ZIP code 02559 is in Pocasset (82% of residents) and Monument Beach (8.8%), in Barnstable County, Massachusetts. 9.1% of its residents live outside city limits. It is in Massachusetts's 9th congressional district. Its state senate district is Plymouth and Barnstable District; its state house districts are 3rd Barnstable District (99%) and 5th Barnstable District (1.3%).

3,388residents (2020 Census)
5.3 sq miland area
2cities and towns
1congressional district
3voting precincts

See it on the mapAll of Massachusetts

City and county

City or townShare of ZIP residents
Pocasset82%
Monument Beach8.8%

CountyShare of ZIP residents
Barnstable County100%

Town or county subdivisionShare of ZIP residents
Bourne town100%

Congressional district

Congressional districtShare of ZIP residents
Massachusetts's 9th congressional district (MA-09)100%

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (MA-09)William R. Keating (D)202-225-3111100%
U.S. SenatorEdward J. Markey (D)202-224-2742 · contact formstatewide
U.S. SenatorElizabeth Warren (D)202-224-4543 · contact formstatewide
State Senator (Plymouth and Barnstable District)Dylan Fernandes (Democratic)100%
State Representative (3rd Barnstable District)Dave Vieira (R)508-548-868399%
State Representative (5th Barnstable District)Steve Xiarhos (R)1.3%

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
Plymouth and Barnstable District100%

State house districtShare of ZIP residents
3rd Barnstable District99%
5th Barnstable District1.3%

Voting precincts

3 voting precincts overlap ZIP 02559. Map them, with each precinct's share of the ZIP's residents.

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ZIP 02559 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.