Skip to main content
U.S.flag

An official website of the United States government

Gov Icon

The .gov means it's official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you're on a federal government site.

HTTPS Icon

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Try the next-generation Data Catalog at catalog.data.gov and help shape it with your feedback.

The Home of the U.S. Government's Open Data

Here you will find data, tools, and resources to conduct research, develop web and mobile applications, design data visualizations, and more.

545,497 datasets available

Most Viewed Datasets
Recently Added Datasets
Datasets by Organization
Geospatial

Mission

The United States Government’s open data site is designed to unleash the power of government open data to inform decisions by the public and policymakers, drive innovation and economic activity, achieve agency missions, and strengthen the foundation of an open and transparent government.
About Us
Explore the timeline

Metrics

Below, you can view breakdowns of the type, age, and distribution of catalog.data.gov datasets. For information on top dataset page views, file downloads, and external link clicks broken down by agency, see data.gov/metrics. To learn more about the Metrics section, see the Digital.gov blog post.

Last Updated: Thu, 07 May 2026 05:00:25 GMT

data.gov

An official website of the GSA's Technology Transformation Services

Looking for U.S. government information and services?
Visit USA.gov