Tier 1 official source
Data.gov
The federal open-data catalog for datasets, APIs, and data inventories across government.
Source metadata
- Domain
- data.gov
- Owner
- U.S. General Services Administration
- Level
- federal
- Category
- Public data and infrastructure
- Last checked
- 2026-07-23
What you can do there
Browse federal datasets
Find agency data inventories
Discover APIs and downloads
Trace public-data sources
Related questions
What is Data.gov?
Where do I find federal datasets?
How do I discover government APIs?