Skip to main content
U.S. flag

An official website of the United States government

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means youโ€™ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Skip to content
49,638 datasets found for "hdf5"
  • Federal

    Baby Names from Social Security Card Applications - National Data

    Social Security Administration —

    The data (name, year of birth, sex, and number) are from a 100 percent sample of Social Security card applications for 1880 on.
  • Federal

    United States Mint Annual Reports

    Department of the Treasury —

    Complete audited financial and program report
  • State

    Iowa School Performance Profiles

    State of Iowa —

    The Iowa School Performance Profiles is an online tool showing how public schools performed on required measures. The website was developed to meet both federal and...
  • State

    Business Lookup

    State of Washington —

    The Business Lookup provides public information related to all current active accounts and five years of closed accounts for business licenses, excise tax accounts,...
  • Federal

    LiverTox

    U.S. Department of Health & Human Services —

    Provides up-to-date, accurate, and easily accessed information on the diagnosis, cause, frequency, patterns, and management of liver injury attributable to...
  • Federal

    LactMed (Drugs and Lactation Database)

    U.S. Department of Health & Human Services —

    LactMed (Drugs and Lactation Database) contains information on drugs and other chemicals to which breastfeeding mothers may be exposed. It includes information on the...
  • State

    Iowa Student Outcomes

    State of Iowa —

    The growing demand for an educated workforce dictates the need to monitor student outcomes closely throughout student enrollments, progress through different levels...
  • Crime Incidents in 2025

    District of Columbia —

    The dataset contains a subset of locations and attributes of incidents reported in the ASAP (Analytical Services Application) crime report database by the District of...
  • Federal

    Public School Characteristics 2022-23

    Department of Education —

    The National Center for Education Statistics' (NCES) Education Demographic and Geographic Estimates (EDGE) program develops annually updated point locations (latitude...
  • Federal

    NIST X-ray Photoelectron Spectroscopy Database - SRD 20

    National Institute of Standards and Technology —

    NIST X-ray Photoelectron Spectroscopy Database XPS contains over 33,000 data records that can be used for the identification of unknown lines, retrieval of data for...
  • Federal

    Collection Fatality Analysis Reporting System ( FARS )

    Department of Transportation —

    The program collects data for analysis of traffic safety crashes to identify problems, and evaluate countermeasures leading to reducing injuries and property damage...
  • Federal

    Quick Stats Agricultural Database

    Department of Agriculture —

    Quick Stats is the National Agricultural Statistics Service's (NASS) online, self-service tool to access complete results from the 1997, 2002, 2007, and 2012 Censuses...
  • Federal

    Board of Veterans' Appeals Decisions

    Department of Veterans Affairs —

    The Board of Veterans' Appeals (also known as 'BVA' or 'the Board') is a part of VA, located in Washington, D.C. Members of the Board review benefit claims...
  • Federal

    Arrest Data

    Department of Justice —

    The underlying data are from the FBI's Uniform Crime Reporting (UCR) Program. BJS has expanded upon the FBI's estimates to provide national arrest estimates detailed...
  • 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

    FoodData Central

    Department of Agriculture —

    Several USDA food composition databases, including the Food and Nutrient Database for Dietary Studies (FNDDS), Standard Reference (SR) Legacy, and the USDA Branded...
  • Federal

    Quarterly FOIA Report

    Department of Justice —

    Each quarter, agencies must provide the number of requests received, processed, and in the agency's backlog. Additionally, agencies must report the status of the...
  • Federal

    1940 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.
  • Federal

    Collection SAFER - Company Snapshot

    Department of Transportation —

    The Company Snapshot is a concise electronic record of company identification, size, commodity information, and safety record, including the safety rating (if any), a...
  • Federal

    Financial Data for FCMS

    Commodity Futures Trading Commission —

    Futures commission merchants (FCMs) and retail foreign exchange dealers (RFEDs) must file monthly financial reports with the CFTC's Market Participants Division (MPD)...
49,638 datasets found for "hdf5"

You can also access this registry using the API (see API Docs).

Didn't find what you're looking for? Suggest a dataset here.