The land area of Suffolk County, NY was 912 in 2018.

Land Area

Water Area

Land area is a measurement providing the size, in square miles, of the land portions of geographic entities for which the Census Bureau tabulates and disseminates data. Area is calculated from the specific boundary recorded for each entity in the Census Bureau's geographic database. Land area is based on current information in the TIGER® data base, calculated for use with Census 2010.

Water Area figures include inland, coastal, Great Lakes, and territorial sea water. Inland water consists of any lake, reservoir, pond, or similar body of water that is recorded in the Census Bureau's geographic database. It also includes any river, creek, canal, stream, or similar feature that is recorded in that database as a two- dimensional feature (rather than as a single line). The portions of the oceans and related large embayments (such as Chesapeake Bay and Puget Sound), the Gulf of Mexico, and the Caribbean Sea that belong to the United States and its territories are classified as coastal and territorial waters; the Great Lakes are treated as a separate water entity. Rivers and bays that empty into these bodies of water are treated as inland water from the point beyond which they are narrower than 1 nautical mile across. Identification of land and inland, coastal, territorial, and Great Lakes waters is for data presentation purposes only and does not necessarily reflect their legal definitions.

Above charts are based on data from the U.S. Census American Community Survey | ODN Dataset | API - Notes:

1. ODN datasets and APIs are subject to change and may differ in format from the original source data in order to provide a user-friendly experience on this site.

2. To build your own apps using this data, see the ODN Dataset and API links.

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Geographic and Area Datasets Involving Suffolk County, NY

  • API

    Current Season Spring Trout Stocking

    data.ny.gov | Last Updated 2022-03-14T18:21:52.000Z

    DEC stocks more than 2.3 million catchable-size brook, brown, and rainbow trout in over 309 lakes and ponds and roughly 2,900 miles of streams across the state each spring. This dataset represents the planned stocking numbers, species and time of spring for those waters for the current fishing season. The current stocking data is updated annually in mid-March.

  • API

    Texting Zone Locations

    data.ny.gov | Last Updated 2022-02-15T22:44:21.000Z

    Special "Texting Zones" locations along the New York State Thruway and State Highways that give motorists a pull-off area to park and use their mobile devices. Existing Park-n-Ride facilities, rest stops, parking areas and travel plazas along the Thruway and State Highways will have a dual-function as a texting zone. A total of 90 Texting Zones are located along major highways across the state. New York State Department of Transportation (NYSDOT) in coordination with the Thruway Authority, have collaborated to provide Texting Zones location information and signage to inform drivers.

  • API

    Water Withdrawals by Facility: Beginning 2009

    data.ny.gov | Last Updated 2021-12-15T16:04:41.000Z

    Data regarding water withdrawals is collected by New York State Department of Environmental Conservation (DEC). The reporting requirements have expanded since collection began in 1990. Data is currently collected in accordance with the requirements of ECL 15-1501. ECL 15-1501 requires a DEC permit and annual usage reporting for all facilities using water for any purpose and having the capacity to withdraw 100,000 gallons or more per day of surface or groundwater. These facilities may or may not be permitted with other agencies that regulate water supplies in New York State. This dataset begins with 2009 data and includes facility name, town, county and withdrawal information.

  • API

    Total Income And Tax Liability By Place Of Residence: Beginning Tax Year 1999

    data.ny.gov | Last Updated 2021-12-31T17:19:29.000Z

    The Department of Taxation and Finance annually produces a data (study) file and provides a report of statistical information on New York State personal income tax returns that were timely filed. Timely filing means that the tax return was delivered to the Department on or before the due date of the tax return. The data are from full-year resident, full-year nonresident, and part-year resident returns. This dataset defines individuals filing a resident tax return as full-year residents and individuals filing a nonresident tax return are defined as either a full- year nonresident or a part-year resident.Data presented in this dataset provide the major income tax structure components by size of income. The components include income, deductions, dependent exemptions, and tax liability. The data also provides this information by size of income and by the filer’s permanent place of residence (county, state or country). For a more detailed explanation on the determination of residency and components of income see the attachment: NYSTF_PlaceOfResidence_Introduction.Researchers agree to: Use the data for statistical reporting an analysis only. The author will include a disclaimer that states any analyses, interpretations or conclusions were reached by the author and not the New York State Department of Taxation and Finance.

  • API

    Suffolk County Budget Revenue: 2013

    data.ny.gov | Last Updated 2019-06-10T18:01:00.000Z

    The funds that the County receives as income, including tax payments, services fees, receipts from other governments, fines, forfeitures, grants and interest income.

  • API

    Unemployment Insurance Beneficiaries and Benefit Amounts Paid: Beginning 2001

    data.ny.gov | Last Updated 2022-05-16T15:23:15.000Z

    Dataset contains monthly counts, from 2001 to present, of individuals receiving regular unemployment insurance benefits, as well as the total amount of benefits received from New York State. Data are provided for the state, 10 labor market regions, and counties. State counts can include everyone who receives benefits through New York State (including out-of-state residents) or only state residents who do so (excluding out-of-state residents). Regular unemployment insurance includes: Unemployment Insurance (UI) Compensation, Compensation for Federal Employees (UCFE), Unemployment Compensation for Ex-Service Members (UCX), Shared Work (SW) and Self Employment Assistance Program (SEAP). It excludes federal extensions and 599.2 training.

  • API

    New York State ZIP Codes-County FIPS Cross-Reference

    data.ny.gov | Last Updated 2019-06-10T18:03:31.000Z

    A listing of NYS counties with accompanying Federal Information Processing System (FIPS) and US Postal Service ZIP codes sourced from the NYS GIS Clearinghouse.

  • API

    Suffolk County Budget Expenditures: 2013

    data.ny.gov | Last Updated 2019-06-10T18:00:59.000Z

    The Operating Budget details the expenditures for the County's day-today operation. The Operating Budget contains the perating expenses for all County departments and agencies for the fiscal year. These expenses include the costs for personnel, supplies, equipment, and maintenance and repair of equipment and buildings.

  • API

    Gasoline Retail Prices Weekly Average by Region: Beginning 2007

    data.ny.gov | Last Updated 2022-05-13T14:31:06.000Z

    Gasoline retail prices weekly average by region dataset provides the weekly average retail gasoline prices for New York State and sixteen New York metropolitan regions in U.S. dollars per gallon. Data is a weekly average from October 2007 through current. Some metropolitan regions begin in 2017. Average daily retail gasoline prices are collected from the American Automobile Association (AAA) Daily Fuel Gauge Report. The AAA Daily Fuel Gauge Report prices are averaged to produce a weekly average retail price for New York State and each metropolitan region. The New York State metropolitan regions in the dataset are Albany (Albany-Schenectady-Troy), Batavia, Binghamton, Buffalo (Buffalo-Niagara Falls), Dutchess (Dutchess-Putnam), Elmira, Glens Falls, Ithaca, Kingston, Nassau (Nassau-Suffolk), New York City, Rochester, Syracuse, Utica (Utica-Rome), Watertown (Watertown-Fort Drum), and White Plains. The New York State Energy Research and Development Authority (NYSERDA) offers objective information and analysis, innovative programs, technical expertise, and support to help New Yorkers increase energy efficiency, save money, use renewable energy, and reduce reliance on fossil fuels. To learn more about NYSERDA’s programs, visit https://nyserda.ny.gov or follow us on Twitter, Facebook, YouTube, or Instagram.

  • API

    Local Area Unemployment Statistics (LAUS), Seasonally Adjusted Data: Beginning 1976

    data.ny.gov | Last Updated 2022-04-14T17:12:31.000Z

    The Local Area Unemployment Statistics program estimates labor force statistics (labor force, employed, unemployment, unemployment rate) for New York State civilian labor force aged 16 and up. Seasonally adjusted estimates are provided for New York State, New York City, Balance of State.