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U.S. States (Generalized) represents the fifty states and the District of Columbia of the United States.
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U.S. States (Generalized: represents the 6 states in the FWS/MSU sahe-grouse and energy development study area.
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Wyoming state house districts with demographic data.
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Voting district (VTD) is the generic name for geographic entities, such as precincts, wards, and election districts, established by state, local, and tribal governments for the purpose of conducting elections. States participating in the Census 2000 Redistricting Data Program as part of Public Law 94-171 (1975) may provide boundaries, codes, and names for their VTDs to the U.S. Census Bureau. For Census 2000, each VTD is identified by a one- to six-character alphanumeric census code that is unique within county. The code "ZZZZZZ" identifies parts of a county in which no VTDs were identified.
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A traffic analysis zone (TAZ) is a special area delineated by state and/or local transportation officials for tabulating traffic-related data, especially journey-to-work and place-of-work statistics. A TAZ usually consists of one or more census blocks, block groups, or census tracts. For the 1990 census, TAZs were defined as part of the Census Transportation Planning Package (CTPP). Each TAZ is identified by a six-character alphanumeric code that is unique within county or statistically equivalent entity.
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The TIGER/Line Files are shapefiles and related database files (.dbf) that are an extract of selected geographic and cartographic information from the U.S. Census Bureau's Master Address File / Topologically Integrated Geographic Encoding and Referencing (MAF/TIGER) Database (MTDB). The purpose of this file is to provide the geography for the 2010 Census Blocks along with their 2010 housing unit count and population. Census Blocks are statistical areas bounded on all sides by visible features, such as streets, roads, streams, and railroad tracks, and/or by nonvisible boundaries such as city, town, township, and county limits, and short line-of-sight extensions of streets and roads. Blocks are the smallest geographic...
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A public use microdata area (PUMA) is an area with a decennial census population of 100,000 or more people for which the U.S. Census Bureau provides specially selected extracts of raw data from a small sample of long-form census records screened to protect confidentiality. These extracts are referred to as "public use microdata sample (PUMS)" files. Data users can use these files to create their own statistical tabulations and data summaries. PUMAs cannot be in more than one state or statistically equivalent entity. The larger 1-percent PUMAs are aggregations of the smaller 5-percent PUMAs. PUMAs of both types, wherever the population size criteria permit, comprise areas that are entirely within or outside...
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This roads dataset for Wyoming has been extracted from the U.S. Census TIGER/Line shapefiles (http://www.census.gov/geo/www/tiger) and is avialable here as a statewide dataset. Data for each county was merged to create the statewide dataset. Road data was then extracted from the 'edges' (attribute: roadflg, 'Y') line data by WyGISC. Attributes deemed unecessary were removed by WyGISC. For the original data, visit the tiger data website listed above. The TIGER/Line Shapefiles are an extract of selected geographic and cartographic information from the Census MAF/TIGER database. The Census MAF/TIGER database represents a seamless national file with no overlaps or gaps between parts. However, each TIGER/Line Shapefile...
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The Appalachian region is rich in biodiversity that is highly threatened by energy production, development, and a host of other factors. Large-scale impacts such as climate change will play out within this context, affecting habitats and species in different ways. Understanding the vulnerability of various species and habitats within the Appalachian LCC to such changes is of critical importance. Identifying the steps needed to acquire vulnerability information and then using this information to inform adaptation and mitigation strategies is a major research priority of the LCC.The Appalachian LCC provided a grant to NatureServe to conduct critical vulnerability assessments. Researchers first convened a panel of...
Categories: Data; Tags: Actaea podocarpa, Acumintum, Alabama Snow-wreath, Alabama warbonnet, Appalachian, All tags...
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A tribal block group (BG) is a cluster of census blocks having the same first digit of their four-digit identifying numbers and are within a single tribal census tract. The optimum size for a tribal BG is 1,000 people; it must contain a minimum of 300 people. The difference between a tribal BG and a nontribal BG is in the hierarchical presentation of the data. A tribal BG is part of the American Indian hierarchy; that is, the tribal BG is within a tribal census tract that is within a federally recognized American Indian reservation and/or off-reservation trust land.


    map background search result map search result map State House Districts 2004 for Wyoming Traffic Analysis Zones Census 2000 for Laramie County, Wyoming Tribal Block Groups Census 2000 for Wyoming Voting Districts Census 2000 for Wyoming Roads, TIGER/Line 2009 for Wyoming Public Use 5 Percent Microdata Areas Census 2000 for Wyoming 2008 Climate Science Center Regions shapefile Census 2010 TIGER/Line datasets for Wyoming 2008 Climate Science Center Regions shapefile Web Mercator 6_StateBoundary Species and Habitat Vulnerability Assessments of Appalachian Species By County Roads, TIGER/Line 2009 for Wyoming Census 2010 TIGER/Line datasets for Wyoming State House Districts 2004 for Wyoming Traffic Analysis Zones Census 2000 for Laramie County, Wyoming Tribal Block Groups Census 2000 for Wyoming Voting Districts Census 2000 for Wyoming Public Use 5 Percent Microdata Areas Census 2000 for Wyoming Species and Habitat Vulnerability Assessments of Appalachian Species By County 6_StateBoundary 2008 Climate Science Center Regions shapefile Web Mercator 2008 Climate Science Center Regions shapefile