Data Commons (datacommons.org) is an open knowledge graph that provides an integrated view of publicly available statistical data sets from government agencies such as the US Census Bureau, the CDC, NOAA, the DOL, and so on. Data Commons dark launched in November of 2018. The data is currently used by the Open community for academic, research, and educational purposes. 

This add-on provides utilities for importing Data Commons data to a Google Sheet. The utilities include a tool for finding the data commons ID, or DCID, of a place, as well as functions for importing data from the Data Commons knowledge graph. Detailed documentation of the add-on's features can be found at http://docs.datacommons.org/api/.