New York Assembly District 133

State Legislative District Profile (Lower Chamber)

Overview

District ID
ny-hd-133
State
New York
Chamber
Lower chamber
District Code
133
Land Area
1,360.5 sq mi
Water Area
19.2 sq mi

Boundary

Boundary of New York Assembly District 133

Boundary as GeoJSON

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

Counties

CountyOverlapShare of district landShare of county land
Livingston County631.76 sq mi46.4%100.0%
Ontario County321.66 sq mi23.6%49.9%
Steuben County277.18 sq mi20.4%19.9%
Wyoming County99.52 sq mi7.3%16.8%
Monroe County30.33 sq mi2.2%4.6%

Showing all 5 counties

Places

PlaceOverlapShare of district landShare of place land
Conesus Lake CDP4.36 sq mi0.3%100.0%
Avon village3.15 sq mi0.2%100.0%
Geneseo village2.85 sq mi0.2%100.0%
York CDP2.75 sq mi0.2%100.0%
Dansville village2.61 sq mi0.2%100.0%
Perry village2.34 sq mi0.2%98.1%
Caledonia village2.10 sq mi0.2%100.0%
Mount Morris village2.05 sq mi0.2%100.0%
Hemlock CDP1.86 sq mi0.1%100.0%
Prattsburgh CDP1.64 sq mi0.1%100.0%
Cohocton village1.50 sq mi0.1%100.0%
Bloomfield village1.40 sq mi0.1%99.8%
Victor village1.37 sq mi0.1%100.0%
Castile village1.36 sq mi0.1%99.4%
Lima village1.35 sq mi0.1%100.0%
Springwater CDP1.33 sq mi0.1%100.0%
Avoca village1.33 sq mi0.1%100.0%
East Avon CDP1.31 sq mi0.1%100.0%
Honeoye CDP1.24 sq mi0.1%100.0%
Wayland village1.13 sq mi0.1%100.0%
Conesus CDP1.06 sq mi0.1%100.0%
Livonia village1.01 sq mi0.1%100.0%
Nunda village0.98 sq mi0.1%100.0%
Naples village0.96 sq mi0.1%99.6%
Piffard CDP0.93 sq mi0.1%100.0%

Showing top 25 of 45 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 24114,81384.5%14.8%94.0%
NY District 2521,01815.5%2.7%6.0%

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

Voters

Registered Voters
99,920
Active Voters
96,303 (96.4%)

Party Registration

PartyVotersShare
Democratic24,26524.3%
Republican42,61242.6%
Unaffiliated00.0%
Other parties6,0636.1%
No party recorded26,98027.0%

Turnout by Cycle

CycleGeneralDemocratic PrimaryRepublican Primary
2025–202626,792 (26.8%)11 (0.0%)2,313 (2.3%)
2023–202468,897 (69.0%)2,008 (2.0%)6,307 (6.3%)
2021–202254,383 (54.4%)3,221 (3.2%)9,854 (9.9%)
2019–202067,716 (67.8%)8,002 (8.0%)11,565 (11.6%)
2017–201850,977 (51.0%)4,691 (4.7%)7,112 (7.1%)
2015–201655,970 (56.0%)7,256 (7.3%)13,367 (13.4%)
2013–201438,367 (38.4%)1,502 (1.5%)6,921 (6.9%)
2011–201243,504 (43.5%)818 (0.8%)5,546 (5.6%)

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
135,429 (± 681)
Median Age
42.9
Median Household Income
$78,123 (± $2,079)
High School Graduate or Higher (age 25+)
93.6%
Bachelor's Degree or Higher (age 25+)
33.8%

Population by Age

GroupPeopleShare
Under 1827,23120.1%
18 to 6480,03559.1%
65 and over28,16320.8%

Population by Race and Hispanic Origin

GroupPeopleShare
Hispanic or Latino (any race)5,8194.3%
White, not Hispanic120,59989.0%
Black, not Hispanic1,9461.4%
Asian, not Hispanic1,6841.2%
American Indian / Alaska Native, not Hispanic290.0%
Native Hawaiian / Pacific Islander, not Hispanic330.0%
Some other race, not Hispanic5840.4%
Two or more races, not Hispanic4,7353.5%

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
133,712
Citizen Voting Age Population (CVAP)
106,709

Citizen Population by Race/Ethnicity

GroupCitizensShare
Non-Hispanic128,35396.0%
Hispanic5,3614.0%
White122,49191.6%
Black1,9031.4%
Asian1,2600.9%
American Indian / Alaska Native320.0%
Native Hawaiian / Pacific Islander320.0%
Two or More Races1930.1%

Citizen Voting Age Population by Race/Ethnicity

GroupCVAPShare
Non-Hispanic103,32796.8%
Hispanic3,3853.2%
White99,29193.0%
Black1,9121.8%
Asian1,4041.3%
American Indian / Alaska Native6140.6%
Native Hawaiian / Pacific Islander350.0%
Two or More Races790.1%

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