Tax parcel datasets will be updated periodically andor when new. Maps and gis data are available for digital download. It represents a repackaging of gis data in traditional map form, not creation of new information. Gis geographic information systems data and maps sullivan. This ranks westchester county 14th in terms of lowest elevations when compared to a total of 62 counties in new york. This is not a comprehensive list, just the most frequently used 3rd party data. Westchester county, ny gis web mapping services and. These datasets were developed by westchester county gis or are based. The data was collected andor verified by fire departments or other local sources. The program offers a wide range of online data as well as providing technical support to both local and county government agencies through highly trained and experienced staff.
Gis stands for geographic information system, the field of data management that charts spatial locations. The planning department is happy to assist with any gis related requests that you may have. Data depicts contour lines for every 2foot change in elevation. In cooperation with local governments, westchester county gis is providing digital tax parcel data online for download. Wro is a webbased application through which a customer can find data about and images of documents ranging from deeds to maps to summons filed in the office of the westchester county clerk. Gis maps search westchester county, ny data, parcel. Geographic information systems gis online resources. Westchester county direct download 2018 digital orthoimagery 2018 of westchester county supplied by westchester county, new york state plane, nad 83 for more information on coordinate systems. Environmental data download westchester county gis. Between 2017 and 2018 the population of westchester county, ny declined from 980,244 to 967,612, a 1. Population data and projections new york state and counties. Westchester county gis develops, maintains and distributes digital data and orthophotography for westchester co. As westchester county does not maintain tax parcel data, the county is providing access to the data in as is condition as obtained from the municipality or its tax mapping contractor.
Westchester county, new york sewer mains gis map data. Geographic information systems, better known as gis, is a digital mapping program that will replace the use of paper maps. Also check out the open ny dataset submission guide. Export to cad, gis, pdf, kml and csv, and access via api. The data are vailable for download by municipality or county wide. Custom data and imagery requests are fulfilled by ulster county gis. The city of yonkers, ny is not responsible for the content of external sites. Browse and download over 1,600 new york state data resources on topics ranging from farmers markets to solar photovoltaic projects to mta turnstile usage. Department of agriculture, natural resources conservation service description. These maps include information on population data, topographic features, hydrographic. Additional data layers are needed in order to visualize roads, streams, political borders and other features found on an official nys dec article 24 freshwater wetlands map. World database of large urban areas 1950 2050 this database represents the historic, current and future estimates and projections with number of inhabitants for the worlds largest urban areas from 19502050. Subsurface geology of the great gully buried valley system, cayuga county, new york 372.
As of october 5, 2015 this is the most up to date version of fire hydrant data available. Gis makes certain that the most complex and technologically advanced information is available to county government and the public with astonishing speed and efficiency. The new aerial photography is instrumental in supporting a countywide planimetric update. Statewide and county population data annual population estimates for new york state and counties, 20002010 statewide population data detailed population estimates by demographic characteristics single year of age, sex, race and hispanic origin, 2000 2009 statewide components of population change data components of. Layers of geospatial data include orthoimagery, roads, grids, geographic names, elevation contours, hydrography, and other selected map features. Explore suny and cuny campus locations and programs, browse data on tuition assistance programs, construction funds, and more. Westchester county gis base map planimetric download.
Events such as the summit and annual conference help provide critical professional connections as well as some good friendships while keeping me uptodate with recent developments in. Click shapefile and kmz globes to download the zipped data files. March 2019 cost of living index in westchester county. County gis staff used mapillary a free app available for android, ios, windows and amazon devices, to develop geospatially referenced video imagery of trails in westchester county parks. Residential median sale price information by county. Parcel maps and parcel gis data layers are essential to your project, so get the data you need. Westchester county gis pioneered development of the first countywide digital base map in 2000 which now provides the spatial foundation of the countys gis program. Please see item metadatadetails page for additional information and disclaimer. Westchester county gis natural resource inventory maps. In 2018, westchester county, ny had a population of 968k people with a median age of 40. Nys gis clearinghouse westchester county westchester. Base map planimetric download westchester county gis. The information was prepared by digitizing maps, by compiling information onto a planimetric correct base and digitizing, or by revising digitized maps using remotely sensed and other.
Gis will be an asset to the city and internet users who need parcel information about mount vernon. As trail imagery files are made accessible from this website, hikers will be able to see county park system trail conditions as of summer 2016. The digital wetlands boundary data are provided for gis resource analysis at scales equal to the 1. The topographic maps and geographical information system gis data provided in the national map are pregenerated into downloadable products often available in multiple formats. According to data gathered by the shuttle radar topography mission. Westchester county gis maps are cartographic tools to relay spatial and geographic information for land and property in westchester county, new york. There are a wide variety of gis maps produced by u. Using a map service make sharing gis data easier and more flexible.
Below is a compilation of some resources available as shapefile. Top sites westchester county gis mapping 2019 latest. Also, we have provided links to 3rd party gis data. To access our publicly available layers please go to our gis data viewer. Orange county geographic information systems ocgis develops, maintains and distributes digital data for orange county, new york. County clerks westchester records online wro the county clerks westchester records online is made available to all westchester county municipalities. These are the far north, south, east, and west coordinates of westchester county, new york, comprising a rectangle that encapsulates it. Geographic information systems gis online resources the. Department of information technology, commonly referred to as doit, designs, builds, procures, implements and supports information systems and technology to help all westchester county departments and stakeholder agencies operate more effectively and efficiently, and to make information more accessible. This map is derived from gis geospatial information system data. Westchester county gis interactive mapping applications. Neuhaus, county executive orange county geographic information systems ocgis develops, maintains and distributes digital data for orange county, new york. Westchester county geographic information systems gis develops, maintains, and distributes digital data for the county including a facilities locator, maps, and more.
For information on what each file represents, as well as definitions for variables and how to correctly. The health departments gis center provides datasets for public use. Westchester county, new york fire hydrants gis map data. Use our new interactive program, mapping westchester county, a onestop shop for online gis services for the public. Westchester county, new york fire districts gis map data. Base map planimetric data sets were photogrammetrically derived from the county s 2018 base map project and meet national map accuracy standards at 1100. When used correctly, gis can be an instrumental tool for finding solutions to complex questions. New york gis maps, or geographic information system maps, are cartographic tools that display spatial and geographic information for land and property in new york. The lowest elevation in westchester county is 11 meters 36 feet. Events such as the summit and annual conference help provide critical professional connections as well as some good friendships while keeping me uptodate with recent developments in the industry and across the state.
The gis division compiles a wide array of information, including but not limited to tax maps, parcels, streets, addresses, districts, planimetrics and much more. The data was initially digitized from the early 1990s sanitary sewer evaluation study ssis and then augmented with more recent and up to date data from local governments where available. Westchester countys highest elevation is 6 meters 446 feet which ranks it 54th in terms of highest elevations when compared. Click dataset name for additional information where available. Westchester county gis, 148 martine ave, white plains, ny. It allows the user to access gis data layers without having to download the data itself.
Latest county news westchester county government, ny. Yonkers geographic information systems gis city of. Data meets national map accuracy standards at 1100. For an overview of this imagery for the county, view reference map. To browse datasets, please select a category from the list below. Westchester county department of information technology. Westchester county 2018 westchester county supplied by westchester county new york state plane, east zone, nad 83, us survey feet orthoimagery type. We have one of the most comprehensive digital mapping systems in new york state.
Westchester county acquired lidar data, developed in 2009 through a cooperative project of nyc dep, nys cscic, and the usgs. Demonstrate how counties can be leveraged to significantly advance the goals of the geospatial one stop gos gateway which is one of the 24 egoverment initiatives sponsored by the federal office of management and budget omb to enhance government efficiency and to improve citizen services. In many instances, the parcels and other data layers do not align exactly with the aerial photography which is a more accurate data source. Ocgis was created to address the longterm gis needs of orange county, new york. Ilir tota 148 martine ave room 214 white plains, new york 10601 ph. Westchester county geographic information systems gis develops, maintains and distributes digital data for westchester county, new york. It allows the user to access gis data layers without having to. All data is licensed under a cc attributionsharealike 2. The county of westchester, ny has two goals for this project. Geographic information system gis cortland county, ny. Westchester county, new york covers an area of approximately 491 square miles with a geographic center of 41.
Professional, scientific, management, administrative, and waste management services 33. This data is a collection of fire hydrants for 50 fire departments some with partial data within westchester county. Michaelian office building westchester county gis 148 martine avenue, room 214 white plains, ny 10601. Forming the geographic foundation of the nri is the highaccuracy countywide basemap 1100 also developed by westchester county gis from the 2000 and 2004 photogrammetric projects. The gis geographic information systems unit is responsible for stateoftheart electronic maps and databases, enhanced 911 data, and much more. Horizontal datum nad 83, vertical datum navd 88, and converted the 3. These layers are available for download at no cost as zipped esri shapefiles. Residential median sale price information by county sales selection criteria in order for a sale to be included in the above statistics it must be an arms length residential sale coded noncondominium. These datasets were developed by westchester county gis or are based on. Westchester county gis does not distribute any municipal tax parcel datasets unless available for download from this page. Westchester county gis does not take responsibility for the overall content andor spatial accuracy of the tax parcel data available for download on this page. The 2018 base map project is of increasing interest as it will serve as a baseline in monitoring changes to the county coastline due to significant weather.
The data are vailable for download by municipality or countywide. Downloads data warehouse county data download boundary and districts. This data set is a digital soil survey and generally is the most detailed level of soil geographic data developed by the national cooperative soil survey. Enhancements were made to these maps to create digital, georeferenced map layers. These datasets were developed by westchester county gis or are based on data obtained from other organizations. Users of this data and information certify that it will not be used for solicitation or fundraising purposes. Westchester county gis, 148 martine ave, white plains, ny 2020. The information was prepared by digitizing maps, by. Interactive mapping applications westchester county gis.
In spring, 2018, westchester county gis is scheduled to acquire updated orthophotography data. Gis specialist base rate for technician services 25. Please read the metadata for more information on the data sets present in this application. The rockland county geographic information systems gis division creates and maintains digital data for rockland county, new york.