S earthquake point map layer in various gis format. Esri s crime indexes data contains statistics about major categories of personal and property crime. Through the clearinghouse you can find datasets related to forests and grasslands, including boundaries and ownership, natural resources, roads and trails, as well as datasets related to state and private forested areas, including insect and disease threat and. Here you will find data, tools, and resources to conduct research, develop web and mobile applications, design data visualizations, and more. The usda forest service geodata clearinghouse is an online collection of digital data related to forest resources. Provides, free of charge, aggregate census data and giscompatible boundary files for the united states between 1790 and 20. Data formats include downloadable shapefiles, web services, kml files and our basemaps in shapefile format. For a presumably unlimited time, the united states of america also has cartographic boundary shapefiles that include all states plus guam, puerto rico, the us virgin islands, and the commonwealth of the northern mariana islands. As a bonus, if you download both in the next 30 minutes, there are also free boundaries for the worlds countries at. However, you can quote the shape as a single when you download the shape and unzip, please read the file readme united states shapefiles. The following tables list nacjd data collections that contain geographic identifiers that could be geocoded for gis analysis.
The edg is a gateway to webbased geospatial information and information services. Does anyone know where i can find a shapefile of the united states without the overlap of lakes and oceans. United states shapefile download free map boundary. Soil colors maps that show soil color at various depths for individual states and the continental united states. Download arcgis explorer desktop by esri free gis data viewer. The sdms website provides access to online blmalaska land record documents, reports and gis data. Terrain data geographic information systems resource gis. Many of the national weather service data sets are available in formats that are able to be imported directly into geographic information systems gis or your own custom map viewers or web pages. This may be especially helpful for users interested in a combined padus. Soil colors posters for each state map of the month the national soil survey center is now featuring a display called map of the month to generate awareness about historic soil survey maps. These shapefiles are made available for use with epi info and epi map only. Provides access to data collections that contain geographic identifiers that could be geocoded for gis analysis.
Shapefiles of canada, the united states, and the world. Usgs is a primary source of geographic information systems gis data. Geological survey usgs as part of the national mapping program. Since 1884, the purpose of these general use maps has been to display the complex, changing geography of the united states. Us state shapefile geonet, the esri community gis and. Data are available in shapefile and arcgis geodatabase formats. A shapefile is a geospatial data format for use in geographic information system gis software. For statebased and national congressional district cartographic boundary files for the 103rd through 110th congresses, see our ftp site. Download a zipped folder containing the full dataset for the selected file type.
Updated annually, the crime index data variables include information about murder, rape, robbery, assault, burglary, and motor vehicle theft. See also maps survey of crime mapping by law enforcement for data on law enforcement use of crime mapping in the united states for 19971998. The national historical geographic information system nhgis. Download combined new england city and town areas cnectas zip. The geologic atlas collection is maintained by map and.
Cartographic boundary files shapefile census bureau. The geologic atlas of the united states a set of 227 folios published by the u. For map layer attribute data in a tabular format you can open the. The mtdb represents a seamless national file with no overlaps or gaps between parts, however, each tigerline shapefile is designed to stand alone as an independent data set, or they can be combined to cover the entire nation. This layer is based on wwfs ecoregions outside the united states, and loosely based on baileys ecoregions from the usda forest service within the united states. United states shapefile download free map boundary, states and county shapefile is a commonly used data format in geographical information system gis.
Green book gis download united states environmental. View all the available mapping files from the geography program. Usng data are available, usually in gis shapefile format, from the national geospatialintelligence agency nga and from other providers that have created their own data, such as sharedgeo and the usng national implementation center tunic at delta state university links to data sources are provide below and organized by fema regions, and usng grid zones, and. Download free united states state arcgis shapefiles, gis maps, data and resourcesdownload. The core tigerline files and shapefiles do not include demographic data, but they do contain geographic entity codes geoids that can be linked to the census bureaus demographic data, available on. Download geomedia viewer by intergraph free gis data viewer. The boundary information in the tigerline shapefiles are for statistical data collection and tabulation. If you have any questions concerning any of the gis data provided here, please contact the person responsible for the data. It enables data consumers to discover, view and access geospatial resources e. Geographic information systems gis united states geospatial data search this. Download free united states state arcgis shapefiles, gis. You may find more current shapefiles for the united states from the u. If youre looking for topographic maps for the united states, the first place to look is the usgs topo maps series.
Our data and information is presented both spatially and geographically including the national map, earth explorer, glovis, landsatlook, and much more. Data by state gis data guide library guides at purdue. The airports database is a geographic point database of aircraft landing facilities in the united states and u. The atlas shapefiles available for download from the map links above include polygons for each different configuration of a state s counties or the entire united states, coded by date. This gis data layer was created from a multiagency effort by the us forest service, national park service, bureau of land management, and the us. This is a commonly used format that can be directly used in arcanything, divagis, and many other programs. North america political boundaries sciencebasecatalog. Tigerline shapefiles the united states census bureau. Shapefiles contain a single class of vector data such as points, lines, or polygons.
Map layer description source data period update date map data associated maps. Us airports united states of america gis map data u. This group layer presents the boundary lines of the states of the united states. For kml versions of these files, please see our cartographic boundary files kml page. Drought monitor is produced through a partnership between the national drought mitigation center at the university of nebraskalincoln, the united states department of agriculture, and the national oceanic and atmospheric administration. Shapefiles listed below use geographic coordinate system wgs 84 epsg. In this article we are providing united states shapefile download maps. Download free state arcgis shapefiles, maps, data and resources. Black and grey map of the contiguous 48 states shaded by the number of people. Circumarctic resource appraisal gis data downloads provides assessment unit. The cartographic boundary files are available in shapefile and kml format. Select and download free geographic gis data for any country in the world. Gis datasets for the state of illinois and the united. Administrative shapefiles contain boundaries of standard geographic locations in effect in 1998.
Last shapefile update 1 shapefile containing all designated nonattainment areas external data files with area status as of green book posting 2. Climate prediction center gis data shapefile and raster. This includes hydrography, place names, contour lines and cultural features of the nation. Attribute data is provided on the physical and operational characteristics of the landing facility, current usage including enplanements and aircraft operations, congestion levels and usage categories.
Download files atlas of historical county boundaries project. Each shapefile consist of at least three actual files. Summary metadata and full fgdc metadata for the selected shapefile. Epa geospatial data geospatial resources at epa us epa. Gadm another great world shapefile map, which comes with multiple administrative layers. If you are looking for a spatial dataset of united states earthquake point layer, you come to the right place. The topographic maps and geographical information system gis data provided in the national map are pregenerated into downloadable products often available in multiple formats. Downloadable layers grouped by iso categories click here for full expanded list of layers updated layer, new layer 001 agriculture and farming. Maps and gis data are available for digital download. This polygon layer is a subset of the census tiger county file, reprojected to local state plan and modified by subtracting a subset of the census.
Geological survey, as well as the north american commission for environmental cooperation, has led to the release june 2004 of several new products. The protected areas database of the united states padus version 2. Geography is central to the work of the census bureau, providing the framework for survey design, sample selection, data collection, tabulation, and dissemination. A joint venture is a selfdirected partnership of agencies, organizations, corporations, tribes, or individuals that has formally accepted the responsibility of implementing national or international bird conservation plans within a specific geographic area or for a specific taxonomic group, and has received general acceptance in the bird conservation community for such responsibility. How to download usgs topo maps for free gis geography.
Usda forest service fsgeodata clearinghouse fsgeodata. Download free shapefile maps shapefile is one of the most common and extensively use vector file format of gis geographical information system, developed by esri as an open specification, which consist of collection of files viz. Use this site to find and download maps and gis data from federal agencies like the usgs and the blm. United states shapefile download free map boundary, states and. I will be working in new jersey and new yorks boundary extends over the ocean not. United states of america popularly known as us comprises 50 states, a federal districts and several. Federal communications commission fcc geospatial data. Select topic biology and ecosystems citizen science coasts data.
To find epas geospatial data you can visit epas environmental dataset gateway edg. This map was part of the national atlas of the united states of america series. Natural earth world maps excellent world shapefile maps with national boundaries, first order admin provinces, states, etc. To open this file, you will need a gis software such as esri arcgis, mapinfo professional, qgis, or global mapper. States and equivalent entities are the primary governmental divisions of the united states. This set of data includes many layers for the world, such as country boundaries, utm zones, water, roads, railroads, airports, major cities, topography. The national hydrography dataset s, watershed boundary dataset, governmental. The shapefiles therefore include a large number of overlapping polygons. Federal communications commission fcc geospatial data, united states various telecommunication datasets such as cellphone towers and service areas, land mobile station locations, am, fm, and tv communication can be downloaded on an fcc page. Each folio includes both topographic and geologic maps for each quad represented in that folio, as well as description of the basic and economic geology of the area. The information contained in these files may have changed since their creation.