Overview
- District ID
- ny-sd-039
- State
- New York
- Chamber
- Upper chamber (state senate)
- District Code
- 039
- Land Area
- 487.7 sq mi
- Water Area
- 22.7 sq mi
Boundary
Boundary as GeoJSON
Source: U.S. Census Bureau TIGER/Line state legislative district boundaries.
Counties
Showing all 3 counties
Places
Showing top 25 of 33 places
Overlapping Congressional Districts
| Congressional district | Population in both | Share of this district's population | Share of the congressional district's population | Share of this district's land |
|---|
| NY District 18 | 257,674 | 80.2% | 33.2% | 58.6% |
| NY District 17 | 63,765 | 19.8% | 8.2% | 41.4% |
Source: U.S. Census Bureau 2020 blocks and 2025 block equivalency files (119th Congress, 2024 state legislative plans).
Voters
- Registered Voters
- 231,845
- Active Voters
- 218,012 (94.0%)
Party Registration
| Party | Voters | Share |
|---|
| Democratic | 86,802 | 37.4% |
| Republican | 62,865 | 27.1% |
| Unaffiliated | 0 | 0.0% |
| Other parties | 15,041 | 6.5% |
| No party recorded | 67,137 | 29.0% |
Turnout by Cycle
| Cycle | General | Democratic Primary | Republican Primary |
|---|
| 2025–2026 | 70,967 (30.6%) | 2,719 (1.2%) | 2,974 (1.3%) |
| 2023–2024 | 158,503 (68.4%) | 5,892 (2.5%) | 3,728 (1.6%) |
| 2021–2022 | 116,320 (50.2%) | 18,424 (7.9%) | 11,506 (5.0%) |
| 2019–2020 | 149,898 (64.7%) | 22,131 (9.5%) | 4,636 (2.0%) |
| 2017–2018 | 111,149 (47.9%) | 21,409 (9.2%) | 1,334 (0.6%) |
| 2015–2016 | 121,784 (52.5%) | 21,852 (9.4%) | 16,717 (7.2%) |
| 2013–2014 | 68,513 (29.6%) | 6,434 (2.8%) | 3,055 (1.3%) |
| 2011–2012 | 98,668 (42.6%) | 4,973 (2.1%) | 6,956 (3.0%) |
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
- 321,709 (± 94)
- Median Age
- 40.8
- Median Household Income
- $100,375 (± $1,953)
- High School Graduate or Higher (age 25+)
- 90.8%
- Bachelor's Degree or Higher (age 25+)
- 39.0%
Population by Age
| Group | People | Share |
|---|
| Under 18 | 63,802 | 19.8% |
| 18 to 64 | 201,741 | 62.7% |
| 65 and over | 56,166 | 17.5% |
Population by Race and Hispanic Origin
| Group | People | Share |
|---|
| Hispanic or Latino (any race) | 67,650 | 21.0% |
| White, not Hispanic | 187,378 | 58.2% |
| Black, not Hispanic | 37,539 | 11.7% |
| Asian, not Hispanic | 10,370 | 3.2% |
| American Indian / Alaska Native, not Hispanic | 138 | 0.0% |
| Native Hawaiian / Pacific Islander, not Hispanic | 32 | 0.0% |
| Some other race, not Hispanic | 2,621 | 0.8% |
| Two or more races, not Hispanic | 15,981 | 5.0% |
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
- 303,729
- Citizen Voting Age Population (CVAP)
- 241,272
Citizen Population by Race/Ethnicity
| Group | Citizens | Share |
|---|
| Non-Hispanic | 247,045 | 81.3% |
| Hispanic | 56,684 | 18.7% |
| White | 190,996 | 62.9% |
| Black | 36,075 | 11.9% |
| Asian | 9,174 | 3.0% |
| American Indian / Alaska Native | 182 | 0.1% |
| Native Hawaiian / Pacific Islander | 36 | 0.0% |
| Two or More Races | 1,572 | 0.5% |
Citizen Voting Age Population by Race/Ethnicity
| Group | CVAP | Share |
|---|
| Non-Hispanic | 203,030 | 84.1% |
| Hispanic | 38,245 | 15.9% |
| White | 160,447 | 66.5% |
| Black | 32,088 | 13.3% |
| Asian | 8,650 | 3.6% |
| American Indian / Alaska Native | 904 | 0.4% |
| Native Hawaiian / Pacific Islander | 30 | 0.0% |
| Two or More Races | 1,082 | 0.4% |
Source: Redistricting Data Hub / U.S. Census Bureau CVAP Special Tabulation (2020-2024 ACS 5-year).