Linking the world's public datasets

Data Commons is an open knowledge repository that combines data from public datasets using mapped common entities. It includes tools to easily explore and analyze data across different datasets without data cleaning or joining.

A unified view of data

We cleaned and processed the data so you don't have to. Data about particular entities are aggregated from different sources for a unified view.

Explore Places in the Data Commons Graph Browse the Data Commons Graph Create Timeline Graphs

Easy analysis

Access and analyze the graph easily using API's in Python, R, or Google Sheets.

See API documentation. See some sample Python notebooks.

Open

Built using Schema.org. Open sourced. Build applications powered by the graph using the REST API.

Including datasets from

Get Started

Explore place statistics
Mountain View, CA New York City Health Washington, DC Demographics
Explore Data Commons Graph nodes
2016 US Presidential Elections Violent Robbery in Atlanta Encyclopedia of DNA Elements Biosamples
Explore timeline statistics
US University Towns by Income Richest vs. Poorest California Counties Employment differences across neighboring cities

What's new

April 8, 2020
Published feed of COVID-19 Special Announcement markups created in the Google Search Console.