ZIP code 03109 is in Manchester, in Hillsborough County, New Hampshire. It is in New Hampshire's 1st congressional district. Its state senate districts are State Senate District 18 (100%) and State Senate District 20 (0.2%); its state house districts are State House District Hillsborough 16 (64%), State House District Hillsborough 15 (17%), State House District Hillsborough 26 (10%), State House District Hillsborough 25 (8.5%) and State House District Hillsborough 24 (0.2%).
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 03109.
Map them, with each precinct's share of the ZIP's residents.
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ZIP 03109 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.