ZIP code 01463 is in Pepperell (21% of residents) and East Pepperell (18%), in Middlesex County, Massachusetts. 61% of its residents live outside city limits. It is in Massachusetts's 3rd congressional district. Its state senate districts are First Middlesex District (100%) and Worcester and Middlesex District (0.1%); its state house districts are 1st Middlesex District (100%) and 37th Middlesex District (0.1%).
5 voting precincts overlap ZIP 01463.
Map them, with each precinct's share of the ZIP's residents.
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Your agent can get these cities, counties, districts and precincts with their shares, and their GeoJSON boundaries, from Boundary Atlas. Add https://atlas-production-d344.up.railway.app/mcp to Claude, ChatGPT, Cursor or Codex (free, no key; how), then:
related_geographies(id="us:zcta:01463")
ZIP 01463 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.