ZIP code 11518: East Rockaway, NY

ZIP code 11518 is in East Rockaway (81% of residents) and Bay Park (19%), in Nassau County, New York. It is in New York's 4th congressional district. Its state senate district is State Senate District 9; its state house districts are Assembly District 20 (53%) and Assembly District 21 (47%).

10,869residents (2020 Census)

1.4 sq miland area

2cities and towns

1congressional district

12voting precincts

See it on the map All of New York

City and county

City or town	Share of ZIP residents
East Rockaway	81%
Bay Park	19%

County	Share of ZIP residents
Nassau County	100%

Town or county subdivision	Share of ZIP residents
Hempstead town	100%

Congressional district

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

Elected officials

Office	Member	Contact	Share of residents
U.S. Representative (NY-04)	Laura Gillen (D)	202-225-5516	100%
U.S. Senator	Charles E. Schumer (D)	202-224-6542 · contact form	statewide
U.S. Senator	Kirsten E. Gillibrand (D)	202-224-4451 · contact form	statewide
State Senator (State Senate District 9)	Patricia Canzoneri-Fitzpatrick (Republican/Conservative)	516-766-8383	100%
Assembly Member (Assembly District 20)	Ari Brown (R)	516-431-0500	53%
Assembly Member (Assembly District 21)	Judy Griffin (Democratic)	516-561-8216	47%

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

East Rockaway laws: search for the East Rockaway, New York code of ordinances
Bay Park laws: search for the Bay Park, New York code of ordinances
Nassau County website: http://www.nassaucountyny.gov
Nassau County laws: search for the Nassau County, New York code of ordinances

State legislative districts

State senate district	Share of ZIP residents
State Senate District 9	100%

State house district	Share of ZIP residents
Assembly District 20	53%
Assembly District 21	47%

Voting precincts

12 voting precincts overlap ZIP 11518. 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:11518")

ZIP 11518 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.