Boundary Atlas

ZIP code 11563: Lynbrook, NY

ZIP code 11563 is in Lynbrook (87% of residents), East Rockaway (5.2%), Hewlett (3.9%) and North Lynbrook (3.2%), in Nassau County, New York. It is in New York's 4th congressional district. Its state senate districts are State Senate District 9 (99%) and State Senate District 6 (0.8%); its state house district is Assembly District 21.

23,349residents (2020 Census)
2.3 sq miland area
7cities and towns
1congressional district
26voting precincts

See it on the mapAll of New York

City and county

City or townShare of ZIP residents
Lynbrook87%
East Rockaway5.2%
Hewlett3.9%
North Lynbrook3.2%
Valley Stream0.2%
Rockville Centre0.1%
Malverne<0.1%

CountyShare of ZIP residents
Nassau County100%

Town or county subdivisionShare of ZIP residents
Hempstead town100%

Congressional district

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

Elected officials

OfficeMemberContactShare of residents
MayorAlan C. Beach516-599-830087%
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)516-766-838399%
State Senator (State Senate District 6)Siela Bynoe (Democratic)516-739-17000.8%
Assembly Member (Assembly District 21)Judy Griffin (Democratic)516-561-8216100%

Officials serving now (members of Congress until January 3, 2027). Sources: Mayors: Open States (public domain); 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 999%
State Senate District 60.8%

State house districtShare of ZIP residents
Assembly District 21100%

Voting precincts

26 voting precincts overlap ZIP 11563. Map them, with each precinct's share of the ZIP's residents.

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ZIP 11563 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.