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Federal
Baby Names from Social Security Card Applications - State and District of Columbia Data
Social Security Administration —
The data (name, year of birth, sex, state, and number) are from a 100 percent sample of Social Security card applications starting with 1910. National data is in... -
Federal
Interest Rate Statistics - Daily Treasury Yield Curve Rates
Department of the Treasury —
These rates are commonly referred to as Constant Maturity Treasury rates, or CMTs. Yields are interpolated by the Treasury from the daily yield curve. This curve,... -
Federal
Provider of Services File - Hospital & Non-Hospital Facilities
U.S. Department of Health & Human Services —
Please be advised that as of Q4 2023 there is a new Provider of Service file (POS) that contains the provider and certification details for Home Health Agencies... -
Federal
Tax Exempt Organization Search
Department of the Treasury —
The IRS Tax Exempt Organization Search tool allows users to find information about an organization's tax-exempt status under the Internal Revenue Code and its tax... -
Federal
AirData AQS REST API
U.S. Environmental Protection Agency —
A REST web service API allowing the retrieval of historical air quality data from EPA. -
Federal
National Bridge Inventory NGDA
Federal Geographic Data Committee —
The National Bridge Inventory dataset is as of June 20, 2025 from the Federal Highway Administration (FHWA) and is part of the U.S. Department of Transportation... -
Federal
Large Scale International Boundaries NGDA
Department of State —
Overview The Office of the Geographer and Global Issues at the U.S. Department of State produces the Large Scale International Boundaries (LSIB) dataset. The current... -
Federal
Landsat 8
National Aeronautics and Space Administration —
The Operational Land Imager (OLI) and Thermal Infrared Sensor (TIRS) are onboard the Landsat 8 satellite, have acquired images of the Earth since February 2013. The... -
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... -
Federal
Coastal meteorological and water temperature data from the NOAA Center for Operational Oceanographic Products and Services (CO-OPS)
National Oceanic and Atmospheric Administration, Department of Commerce —
The NOAA Center for Operational Oceanographic Products and Services (CO-OPS) operates and maintains a network of long-term water level stations called the National... -
Federal
Synthetic Healthcare Database for Research (SyH-DR)
U.S. Department of Health & Human Services —
The Agency for Healthcare Research and Quality (AHRQ) created SyH-DR from eligibility and claims files for Medicare, Medicaid, and commercial insurance plans in... -
Federal
2024 NOAA NGS Emergency Response Imagery: Hurricane Helene
National Oceanic and Atmospheric Administration, Department of Commerce —
Aerial imagery was acquired following Hurricane Helene. The aerial photography missions were conducted by the NOAA Remote Sensing Division. The images were acquired... -
Federal
Food and Nutrient Database for Dietary Studies (FNDDS)
Department of Agriculture —
[Note: Integrated as part of FoodData Central, April 2019.] USDA's Food and Nutrient Database for Dietary Studies (FNDDS) is a database that is used to convert food... -
Federal
IUPAC/NIST Solubility Database - SRD 106
National Institute of Standards and Technology —
The IUPAC Solubility Data Series Volumes 1-103 (1979 to 2014) are made available online. Volumes 1-19 and 39-65 are available as scanned and OCR'd single PDF files.... -
Federal
OECD Family database
Department of State —
The OECD Family database is an on-line database on family outcomes and family policies with indicators for all OECD countries. Coverage also includes EU Member States... -
Federal
BLM Natl MLRS Mining Claims -Closed
Department of the Interior —
This dataset contains mining claim cases with the case disposition (status) of closed from US Bureau of Land Management's, BLM, Mineral and Land Record System(MLRS).... -
Federal
Public School Characteristics - Current
Department of Education —
The National Center for Education Statistics' (NCES) Education Demographic and Geographic Estimate (EDGE) program develops annually updated point locations (latitude...