{A767674A-2BFB-4612-B42F-7A80D96002E0} eng utf8 dataset Shared Enterprise Geodata Services (SEGS) U.S. Environmental Protection Agency, Research Triangle Park OEI RTP NCC GIS 919-767-7493 USEPA Mailroom N127-02 Research Triangle Park NC 27711 geoservices@epa.gov pointOfContact 2026-06-24 NAP - Metadata 1.2 4326 EPSG Demographics for US Census Tracts - 2010 (American Community Survey 2006-2010 Derived Summary Tables) 2012-07-19 publication U.S. EPA Office of Environmental Information (OEI) - Office of Information Analysis and Access (OIAA) Washington, DC publisher US Environmental Protection Agency (US EPA) originator This map service displays data derived from the 2006-2010 American Community Survey (ACS). Values derived from the ACS and used for this map service include: Total Population, Population Density (per square mile), Percent Minority, Percent Below Poverty Level, Percent Age (less than 5, less than 18, and greater than 64), Percent Housing Units Built Before 1950, Percent (population) 25 years and over (with less than a High School Degree and with a High School Degree), Percent Linguistically Isolated Households, Population of American Indians and Alaskan Natives, Population of American Indians and Alaskan Natives Below Poverty Level. The map service was created for inclusion in US EPA mapping applications. This SEGS web service contains polygon layers from the 2006-2010 US Census American Survey database to provide value-added Tracts summary-level tables for US EPA use. completed Shared Enterprise Geodata Services (SEGS) U.S. Environmental Protection Agency, Research Triangle Park OEI RTP NCC GIS 919-767-7493 USEPA Mailroom N127-02 Research Triangle Park NC 27711 geoservices@epa.gov publisher Shared Enterprise Geodata Services (SEGS) U.S. Environmental Protection Agency, Research Triangle Park OEI RTP NCC GIS 919-767-7493 USEPA Mailroom N127-02 Research Triangle Park NC 27711 geoservices@epa.gov publisher Shared Enterprise Geodata Services (SEGS) U.S. Environmental Protection Agency, Research Triangle Park OEI RTP NCC GIS 919-767-7493 USEPA Mailroom N127-02 Research Triangle Park NC 27711 geoservices@epa.gov distributor Shared Enterprise Geodata Services (SEGS) U.S. Environmental Protection Agency, Research Triangle Park OEI RTP NCC GIS 919-767-7493 USEPA Mailroom N127-02 Research Triangle Park NC 27711 geoservices@epa.gov pointOfContact Shared Enterprise Geodata Services (SEGS) U.S. Environmental Protection Agency, Research Triangle Park OEI RTP NCC GIS 919-767-7493 USEPA Mailroom N127-02 Research Triangle Park NC 27711 geoservices@epa.gov distributor Shared Enterprise Geodata Services (SEGS) U.S. Environmental Protection Agency, Research Triangle Park OEI RTP NCC GIS 919-767-7493 USEPA Mailroom N127-02 Research Triangle Park NC 27711 geoservices@epa.gov distributor Shared Enterprise Geodata Services (SEGS) U.S. Environmental Protection Agency, Research Triangle Park OEI RTP NCC GIS 919-767-7493 USEPA Mailroom N127-02 Research Triangle Park NC 27711 geoservices@epa.gov pointOfContact Shared Enterprise Geodata Services (SEGS) U.S. Environmental Protection Agency, Research Triangle Park OEI RTP NCC GIS 919-767-7493 USEPA Mailroom N127-02 Research Triangle Park NC 27711 geoservices@epa.gov pointOfContact asNeeded Alabama Alaska American Samoa Arizona Arkansas California Canada Colorado Connecticut Delaware Florida Georgia Hawaii Idaho Illinois Indiana Iowa Kansas Kentucky Louisiana Maine Maryland Massachusetts Mexico Michigan Minnesota Mississippi Missouri Montana Nebraska Nevada New Hampshire New Jersey New Mexico New York North Carolina North Dakota Ohio Oklahoma Oregon Pennsylvania Rhode Island South Carolina South Dakota Tennessee Texas United States Utah Vermont Virginia Washington Washington DC West Virginia Wisconsin Wyoming place Human theme User 2016-11-28 revision Human theme EPA GIS Keyword Thesaurus 2016-11-28 revision society SEGS theme ISO 19115 Topic Category 2016-08-31 creation 020:072 theme Federal Program Inventory 2016-08-31 creation None. Please check sources, scale, accuracy, currency and other available information. Please confirm that you are using the most recent copy of both data and metadata. Acknowledgement of the EPA would be appreciated. EPA Public Domain License licenseUnrestricted https://edg.epa.gov/EPA_Data_License.html unclassified https://project-open-data.cio.gov/schema/#accessLevel Standard Technical Controls eng utf8 Publication date 12/20/2011 -138.21454852 -12.68151645 6.65223303 61.7110157 2017-08-23T00:00:00 Shared Enterprise Geodata Services (SEGS) U.S. Environmental Protection Agency, Research Triangle Park OEI RTP NCC GIS 919-767-7493 USEPA Mailroom N127-02 Research Triangle Park NC 27711 geoservices@epa.gov distributor https://geodata.epa.gov/arcgis/rest/services/OEI/ACS_Demographics_by_Tract_2006_2010/MapServer information https://geodata.epa.gov/arcgis/rest/services/OEI/ACS_Demographics_by_Tract_2006_2010/MapServer webMapService dataset SAIC Contractors to the EPA OIAA created the summary data tables. 2011-12-01T00:00:00 Created metadata for map service. 2012-07-14T00:00:00 unknown 2016-07-19