Boundary Atlas

ZIP code 03448: Gilsum, NH

ZIP code 03448 is in Cheshire County, New Hampshire, outside any city or Census-designated place. It is in New Hampshire's 2nd congressional district. Its state senate district is State Senate District 8; its state house district is State House District Cheshire 09.

752residents (2020 Census)
16.7 sq miland area
0cities and towns
1congressional district
1voting precincts

See it on the mapAll of New Hampshire

City and county

Outside any city or Census-designated place.


CountyShare of ZIP residents
Cheshire County100%

Town or county subdivisionShare of ZIP residents
Gilsum town100%

Congressional district

Congressional districtShare of ZIP residents
New Hampshire's 2nd congressional district (NH-02)100%

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (NH-02)Maggie Goodlander (D)202-225-5206100%
U.S. SenatorJeanne Shaheen (D)202-224-2841 · contact formstatewide
U.S. SenatorMargaret Wood Hassan (D)202-224-3324 · contact formstatewide
State Senator (State Senate District 8)Ruth Ward (R)100%
State Representative (State House District Cheshire 09)Rich Nalevanko (R)100%

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
State Senate District 8100%

State house districtShare of ZIP residents
State House District Cheshire 09100%

Voting precincts

1 voting precinct overlap ZIP 03448. Map them, with each precinct's share of the ZIP's residents.

Get this in your AI agent

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:03448")

ZIP 03448 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.