ZIP code 01835 is in Haverhill, in Essex County, Massachusetts. It is in Massachusetts's 3rd congressional district. Its state senate district is Second Essex and Middlesex District; its state house districts are 15th Essex District (79%) and 3rd Essex District (21%).
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).
5 voting precincts overlap ZIP 01835.
Map them, with each precinct's share of the ZIP's residents.
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related_geographies(id="us:zcta:01835")
ZIP 01835 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.