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Federal
National Survey on Drug Use and Health (NSDUH-2015)
U.S. Department of Health & Human Services —
The National Survey on Drug Use and Health (NSDUH) series (formerly titled National Household Survey on Drug Abuse) primarily measures the prevalence and correlates... -
County
Redlining Maps from the Home Owners Loan Corporation, 1937
Allegheny County / City of Pittsburgh / Western PA Regional Data Center —
Most of the text in this description originally appeared on the- HTML
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Federal1940 Census: Official 1940 Census Website
National Archives and Records Administration —
Website alows the public full access to the 1940 Census images, census maps and descriptions.FederalNLM Digital Collections
U.S. Department of Health & Human Services —
The National Library of Medicine's (NLM) Digital Collections offers a search-based Web service that provides access to the Dublin Core metadata and full-text OCR of...StateGNIS
State of Oregon —
The Geographic Names Information System (GNIS) is the Federal standard for geographic nomenclature. The U.S. Geological Survey developed the GNIS for the U.S. Board...UniversityGNIS: Populated Places
Earth Data Analysis Center, University of New Mexico —
The Geographic Names Information System (GNIS) actively seeks data from and partnerships with Government agencies at all levels and other interested organizations....FederalArchives.gov
National Archives and Records Administration —
Archives.gov is the National Archives' main public-facing website.FederalAccess to Archival Databases (AAD)
National Archives and Records Administration —
AAD provides web access to accessioned electronic Records that are in database format.FederalNOAA Next Generation Radar (NEXRAD) Level 2 Base Data
National Oceanic and Atmospheric Administration, Department of Commerce —
This dataset consists of Level II weather radar data collected from Next-Generation Radar (NEXRAD) stations located in the contiguous United States, Alaska, Hawaii,...FederalNational Survey on Drug Use and Health (NSDUH-2014)
U.S. Department of Health & Human Services —
The National Survey on Drug Use and Health (NSDUH) series (formerly titled National Household Survey on Drug Abuse) primarily measures the prevalence and correlates...CountyAllegheny County Property Sale Transactions
Allegheny County / City of Pittsburgh / Western PA Regional Data Center —
This dataset contains data on all Real Property parcels that have sold since 2013 in Allegheny County, PA. Before doing any market analysis on property sales, check...StateTui Chub
State of Oregon —
Oregon Fish Habitat Oregon Fish Habitat Distribution. These data describe areas of suitable habitat believed to be used currently or historically by native or non-...FederalObservations of Deep-Sea Coral and Sponge Occurrences from the NOAA National Deep-Sea Coral and Sponge Database, 1842-Present, version 20250903-0 (NCEI Accession 0145037)
National Oceanic and Atmospheric Administration, Department of Commerce —
NOAAâs Deep-Sea Coral Research and Technology Program (DSCRTP) compiles a national database of the known locations of deep-sea corals and sponges in U.S....FederalHelp America Vote Verification (HAVV) Transactions by State - Week Ending March 21, 2026
Social Security Administration —
This dataset represents the results of the 4-digit match performed using the Social Security - Help America Vote Verification (HAVV) system. Report for week ending...FederalPrisoner Recidivism
Department of Justice —
recidivism rates for persons released from state prisons with specific demographic, criminal history, and sentence attributes.Air Quality History
District of Columbia —
This dataset contains quality assured and DOEE-certified air quality data collected from the District’s five air monitoring network sites. The dataset covers a three-...FederalNCEI Standard Product: World Ocean Database (WOD)
National Oceanic and Atmospheric Administration, Department of Commerce —
The World Ocean Database (WOD) is the world's largest publicly available uniform format quality controlled ocean profile dataset. Ocean profile data are sets of...CitySan Francisco Property Information Map
City of San Francisco —
map of all SF properties with associated, zoning, permits, complaints and appeals history See the Data Downloads section of the websites help page for links to...CityVoter Election Registration and Turnout
City of Philadelphia —
The current dataset captures voter registration counts and voter 'turnout', or the percentage of registered voters who voted in each election, since 2015. The data is...City1.25 Police Body Cameras (summary)
City of Tempe —
Contains annual data, including number of calls uploaded and number of calls with a matching video. This data is the basis for the compliance percentage for...2,522 datasets found for "Voter History Data"