Boundary Atlas

North Great River, New York

North Great River is a Census-designated place (an unincorporated community) in Suffolk County, New York, with 4,266 residents in 2020. It is in New York's 2nd congressional district. It spans 2 state senate districts. Its state house district is Assembly District 7.

4,266residents (2020 Census)
2.4 sq miland area
1ZIP codes
1congressional district

County

CountyShare of residents
Suffolk County100%

Congressional district

Congressional districtShare of residents
New York's 2nd congressional district (NY-02)100%

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (NY-02)Andrew R. Garbarino (R)202-225-7896100%
U.S. SenatorCharles E. Schumer (D)202-224-6542 · contact formstatewide
U.S. SenatorKirsten E. Gillibrand (D)202-224-4451 · contact formstatewide
State Senator (State Senate District 8)Alexis Weik (Republican/Conservative)631-665-231193%
State Senator (State Senate District 4)Monica Martinez (Democratic/Working Families)631-341-71116.7%
Assembly Member (Assembly District 7)Jarett Gandolfo (Republican/Conservative/Independence)631-589-0348100%

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 893%
State Senate District 46.7%

State house districtShare of residents
Assembly District 7100%

ZIP codes

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

Get this in your AI agent

Your agent can get North Great River'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:3652078")

North Great River 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.