Boundary Atlas

ZIP code 03845: Bartlett, NH

ZIP code 03845 is in Carroll County, New Hampshire, outside any city or Census-designated place. It is in New Hampshire's 1st congressional district (97%) and New Hampshire's 2nd congressional district (3.0%). Its state senate district is State Senate District 3; its state house district is State House District Carroll 02.

1,093residents (2020 Census)
11.8 sq miland area
0cities and towns
2congressional districts
2voting precincts

See it on the mapAll of New Hampshire

City and county

Outside any city or Census-designated place.


CountyShare of ZIP residents
Carroll County100%

Town or county subdivisionShare of ZIP residents
Bartlett town97%
Jackson town3.0%

Congressional districts

Congressional districtShare of ZIP residents
New Hampshire's 1st congressional district (NH-01)97%
New Hampshire's 2nd congressional district (NH-02)3.0%

This ZIP is split between districts. A mailing address in it could be in either; the map or locate_point gives the district for an exact address.

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (NH-01)Chris Pappas (D)202-225-545697%
U.S. Representative (NH-02)Maggie Goodlander (D)202-225-52063.0%
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 3)Mark McConkey (R)100%
State Representative (State House District Carroll 02)Anita Burroughs (Democratic)100%
State Representative (State House District Carroll 02)Chris McAleer (Democratic)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 3100%

State house districtShare of ZIP residents
State House District Carroll 02100%

Voting precincts

2 voting precincts overlap ZIP 03845. 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:03845")

ZIP 03845 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.