Boundary Atlas

East Rockaway, New York

East Rockaway is a village in Nassau County, New York, with 10,159 residents in 2020. It is in New York's 4th congressional district. It spans 2 state house districts. Its state senate district is State Senate District 9.

10,159residents (2020 Census)
1.0 sq miland area
3ZIP codes
1congressional district

County

CountyShare of residents
Nassau County100%

Congressional district

Congressional districtShare of residents
New York's 4th congressional district (NY-04)100%

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (NY-04)Laura Gillen (D)202-225-5516100%
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 9)Patricia Canzoneri-Fitzpatrick (Republican/Conservative)516-766-8383100%
Assembly Member (Assembly District 21)Judy Griffin (Democratic)516-561-821663%
Assembly Member (Assembly District 20)Ari Brown (R)516-431-050037%

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 9100%

State house districtShare of residents
Assembly District 2163%
Assembly District 2037%

ZIP codes

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

Get this in your AI agent

Your agent can get East Rockaway'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:3622876")

East Rockaway here is the Census Bureau's place boundary as of January 1, 2025. Shares are of 2020 Census population. Districts are the maps in force for the November 3, 2026 election.