ZIP code 01810 is in Andover (25% of residents), in Essex County, Massachusetts. 75% of its residents live outside city limits. It is in Massachusetts's 6th congressional district. Its state senate district is Second Essex and Middlesex District; its state house districts are 18th Essex District (73%) and 17th Essex District (27%).
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).
10 voting precincts overlap ZIP 01810.
Map them, with each precinct's share of the ZIP's residents.
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related_geographies(id="us:zcta:01810")
ZIP 01810 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.