The population count of Buffalo, NY was 257,518 in 2018. The population count of Rochester, NY was 207,778 in 2018.

Population

Population Change

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.

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Demographics and Population Datasets Involving Buffalo, NY or Rochester, NY

  • API

    Gasoline Retail Prices Weekly Average by Region: Beginning 2007

    data.ny.gov | Last Updated 2020-04-02T01:41:42.000Z

    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. How does your organization use this dataset? What other NYSERDA or energy-related datasets would you like to see on Open NY? Let us know by emailing OpenNY@nyserda.ny.gov.

  • API

    Monthly HELP (Highway Emergency Local Patrol) Assists: Beginning 2010

    data.ny.gov | Last Updated 2019-06-10T17:59:27.000Z

    The HELP (Highway Emergency Local Patrol) file provides the number of motorists assisted by month, by region, in vehicles traveling on over 1,450 miles of limited access interstate roadways, parkways, and expressways on Long Island, in New York City, the Lower Hudson Valley, Buffalo, Syracuse, Rochester, and the Albany Capital District.

  • API

    Agricultural Fairs in New York State

    data.ny.gov | Last Updated 2019-06-10T18:02:03.000Z

    Directory of New York State agricultural fairs for the current year, provided by the NYS Department of Agriculture and Markets. The dataset includes the address and county of the fair, the fair’s begin and end dates and the website address for each fair.

  • API

    511 NY Events: Beginning 2010

    data.ny.gov | Last Updated 2019-10-09T18:58:18.000Z

    The 511NY dataset contain historical traffic and transit event information provided by the New York State Department of Transportation (NYSDOT), the New York City Department of Transportation, the New York State Thruway Authority and the Niagara International Transportation Technology Coalition (Buffalo-Niagara Region). The file includes all incidents/accidents, construction projects and special events in New York State that were available on the 511NY traffic and transit map for the time period noted.

  • API

    Diesel Retail Price Weekly Average by Region: Beginning 2007

    data.ny.gov | Last Updated 2020-03-13T22:07:23.000Z

    How does your organization use this dataset? What other NYSERDA or energy-related datasets would you like to see on Open NY? Let us know by emailing OpenNY@nyserda.ny.gov. Diesel retail prices weekly average by region dataset provides the weekly average retail diesel prices for New York State and eight 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 diesel 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.

  • API

    Hospital Inpatient Prevention Quality Indicators (PQI) for Adult Discharges by Zip Code (SPARCS): Beginning 2009

    health.data.ny.gov | Last Updated 2018-03-16T12:36:59.000Z

    This dataset is one of two datasets that contain observed and expected rates for Agency for Healthcare Research and Quality Prevention Quality Indicators – Adult (AHRQ PQI) beginning in 2009. The observed rates and expected rates for each AHRQ PQI is presented by either resident county (including a statewide total) or resident zip code (including a statewide total).

  • API

    Annual Population Estimates for New York State and Counties: Beginning 1970

    data.ny.gov | Last Updated 2020-03-27T22:09:07.000Z

    Resident population of New York State and counties. Estimates are based on Census counts (base population), intercensal estimates, and postcensal estimates.

  • API

    Hospital Inpatient Prevention Quality Indicators (PQI) for Adult Discharges by County (SPARCS): Beginning 2009

    health.data.ny.gov | Last Updated 2018-03-22T19:12:25.000Z

    This is one of two datasets that contain observed and expected rates for Agency for Healthcare Research and Quality Prevention Quality Indicators – Adult (AHRQ PQI) beginning in 2009. This dataset is at the county level. The Agency for Healthcare Research and Quality (AHRQ) Prevention Quality Indicators (PQIs) are a set of population based measures that can be used with hospital inpatient discharge data to identify ambulatory care sensitive conditions. These are conditions where 1) the need for hospitalization is potentially preventable with appropriate outpatient care, or 2) conditions that could be less severe if treated early and appropriately. All PQIs apply only to adult populations (over the age of 18 years). The rates were calculated using Statewide Planning and Research Cooperative System (SPARCS) inpatient data and Claritas population information. The observed rates and expected rates for each AHRQ PQI is presented by either resident county (including a statewide total) or resident zip code (including a statewide total).

  • API

    Earned Income Tax Credit (EITC) Claims by Credit Type and Size of Earned Income: Beginning Tax Year 1994

    data.ny.gov | Last Updated 2020-03-03T23:06:25.000Z

    The Department of Taxation and Finance (the Department) annually publishes statistical information on the New York State earned income tax credit (EITC). This includes data on the separate New York City EITC and the New York State noncustodial parent EITC. Summary data are presented for all taxpayers which includes full-year New York state residents, part-year residents and nonresidents (where applicable). Data are shown for the total number of claimants and credit claimed by county and/or region for all filing statuses.

  • API

    Solid Waste Management Facilities

    data.ny.gov | Last Updated 2019-12-24T23:08:36.000Z

    Active Solid Waste Management Facilities