Boundary Atlas

Durham, New Hampshire

Durham is a Census-designated place (an unincorporated community) in Strafford County, New Hampshire, with 11,147 residents in 2020. It is in New Hampshire's 1st congressional district. Its state senate district is State Senate District 21; its state house district is State House District Strafford 10.

11,147residents (2020 Census)
3.0 sq miland area
1ZIP codes
1congressional district

County

CountyShare of residents
Strafford County100%

Congressional district

Congressional districtShare of residents
New Hampshire's 1st congressional district (NH-01)100%

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (NH-01)Chris Pappas (D)202-225-5456100%
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 21)Rebecca Perkins Kwoka (Democratic)100%
State Representative (State House District Strafford 10)Loren Selig (Democratic)100%
State Representative (State House District Strafford 10)Marjorie Smith (Democratic)100%
State Representative (State House District Strafford 10)Timothy Horrigan (Democratic)100%
State Representative (State House District Strafford 10)Wayne Burton (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 residents
State Senate District 21100%

State house districtShare of residents
State House District Strafford 10100%

ZIP codes

Percentages mark ZIPs only partly in Durham: the share of that ZIP's residents living in it.

Get this in your AI agent

Your agent can get Durham's counties and districts with shares, its ZIP codes (level='zcta'), and its boundary as GeoJSON (get_boundaries). Add https://boundarymcp.com/mcp to Claude, ChatGPT, Cursor or Codex (free, no key; how), then:

related_geographies(id="us:place:3319620")

Durham here is the Census Bureau's place boundary as of January 1, 2025 (a Census-designated place, which has no municipal government). Shares are of 2020 Census population. Districts are the maps in force for the November 3, 2026 election.