| State: | New York |
| District: | 1 |
| Chamber: | Assembly |
| Representative: | Fred Thiele |
| Party: | Democratic |
| Residence: | Sag Harbor |
| Democratic: | 36.9 |
| Npp: | 27.5 |
| Republican: | 28.5 |
| Independence: | 0 |
| Green: | 0 |
| Wfp: | 0.3 |
| Percent Black: | 5 |
| Percent White: | 73 |
| Percent Hispanic: | 18 |
| Percent Asian: | 2 |
| Percent Native American: | 0 |
| Percent Pacific Islander: | 0 |
| Percent Other Race: | 1 |
| Percent Multiracial: | 3 |
| Population: | 130,087[1] |
| Population Year: | 2020 |
| Registered: | 96,995[2] |
New York's 1st State Assembly district is one of the 150 districts in the New York State Assembly. It has been represented by Democratic Assemblyman Fred Thiele since 2013. Before 2022, Thiele was the only Assemblyman registered with the Independence Party.[3]
District 1 is located entirely within Suffolk County, comprising the eastern portion of the county. The district includes the towns of Shelter Island, East Hampton, Southold, and portions of Southampton and Brookhaven. The district includes The Hamptons and Montauk.[4]
District 1 was located entirely within Suffolk County, comprising the southeastern portion of the county. The district included the towns of Shelter Island, East Hampton, Southampton, and a portion of Brookhaven. The district included The Hamptons and Montauk.[5]