New York Assembly District 11

State Legislative District Profile (Lower Chamber)

Overview

District ID
ny-hd-011
State
New York
Chamber
Lower chamber
District Code
011
Land Area
28.7 sq mi
Water Area
1.23 sq mi

Boundary

Boundary of New York Assembly District 11

Boundary as GeoJSON

Source: U.S. Census Bureau TIGER/Line state legislative district boundaries.

Counties

CountyOverlapShare of district landShare of county land
Suffolk County27.64 sq mi96.4%3.0%
Nassau County1.02 sq mi3.6%0.4%

Showing all 2 counties

Places

PlaceOverlapShare of district landShare of place land
East Farmingdale CDP7.48 sq mi26.1%100.0%
Lindenhurst village3.75 sq mi13.1%100.0%
Copiague CDP3.09 sq mi10.8%100.0%
West Babylon CDP2.61 sq mi9.1%30.9%
North Amityville CDP2.36 sq mi8.2%100.0%
Wyandanch CDP2.17 sq mi7.6%100.0%
Amityville village2.06 sq mi7.2%100.0%
North Lindenhurst CDP1.93 sq mi6.7%99.9%
Wheatley Heights CDP1.24 sq mi4.3%93.9%
East Massapequa CDP1.02 sq mi3.6%30.3%
North Babylon CDP0.67 sq mi2.3%20.4%
Deer Park CDP0.26 sq mi0.9%4.2%

Showing all 12 places

Overlapping Congressional Districts

Congressional districtPopulation in bothShare of this district's populationShare of the congressional district's populationShare of this district's land
NY District 2137,443100.0%17.7%100.0%

Source: U.S. Census Bureau 2020 blocks and 2025 block equivalency files (119th Congress, 2024 state legislative plans).

Voters

Registered Voters
93,786
Active Voters
90,398 (96.4%)

Party Registration

PartyVotersShare
Democratic39,82342.5%
Republican22,44923.9%
Unaffiliated00.0%
Other parties4,4504.7%
No party recorded27,06428.9%

Turnout by Cycle

CycleGeneralDemocratic PrimaryRepublican Primary
2025–202616,318 (17.4%)12 (0.0%)1,125 (1.2%)
2023–202457,213 (61.0%)1,025 (1.1%)976 (1.0%)
2021–202238,371 (40.9%)4,408 (4.7%)3,947 (4.2%)
2019–202055,999 (59.7%)8,332 (8.9%)3,020 (3.2%)
2017–201838,811 (41.4%)7,280 (7.8%)856 (0.9%)
2015–201645,365 (48.4%)8,519 (9.1%)4,918 (5.2%)
2013–201420,026 (21.4%)1,548 (1.7%)487 (0.5%)
2011–201234,989 (37.3%)152 (0.2%)991 (1.1%)

Turnout counts today's registered voters with a counted ballot in the cycle's elections (the odd and even year), as a share of today's registered voters. Voters who have since left the rolls are not counted.

Browse the voter list for this district (premium access; sign-in required)

Source: Civitech voter file snapshot as of 01/05/2026. These are registered voters, separate from the Census population figures. Counts under 10 are suppressed and shown as "<10".

Demographics

Total Population
138,372 (± 2,501)
Median Age
38.7
Median Household Income
$121,622 (± $5,852)
High School Graduate or Higher (age 25+)
85.9%
Bachelor's Degree or Higher (age 25+)
30.6%

Population by Age

GroupPeopleShare
Under 1830,28421.9%
18 to 6486,98062.9%
65 and over21,10815.3%

Population by Race and Hispanic Origin

GroupPeopleShare
Hispanic or Latino (any race)43,12031.2%
White, not Hispanic56,46540.8%
Black, not Hispanic29,04721.0%
Asian, not Hispanic3,9262.8%
American Indian / Alaska Native, not Hispanic4040.3%
Native Hawaiian / Pacific Islander, not Hispanic220.0%
Some other race, not Hispanic7610.5%
Two or more races, not Hispanic4,6273.3%

Source: U.S. Census Bureau, American Community Survey 2020-2024 ACS 5-year estimates (tables B01001, B01002, B01003, B03002, B15003, B19013) for this state legislative district. Estimates are survey-based; ± figures are 90% margins of error.

Citizen Voting Age Population

Total Citizen Population
125,131
Citizen Voting Age Population (CVAP)
96,082

Citizen Population by Race/Ethnicity

GroupCitizensShare
Non-Hispanic90,96972.7%
Hispanic34,16327.3%
White55,46744.3%
Black28,53522.8%
Asian3,4652.8%
American Indian / Alaska Native4050.3%
Native Hawaiian / Pacific Islander200.0%
Two or More Races7850.6%

Citizen Voting Age Population by Race/Ethnicity

GroupCVAPShare
Non-Hispanic74,67677.7%
Hispanic21,40222.3%
White47,73949.7%
Black22,81523.7%
Asian3,0843.2%
American Indian / Alaska Native8990.9%
Native Hawaiian / Pacific Islander180.0%
Two or More Races5300.6%

Source: Redistricting Data Hub / U.S. Census Bureau CVAP Special Tabulation (2020-2024 ACS 5-year).