Date: January 19 2021
Summary: Overview on what US Census block groups are
Keywords: ##zettel #census #usa #block #groups #cbgs #archive
Not available
Census block groups: Geographical units that typically contain 600–3,000 people [1]
Zelko, Jacob. Census Groups. https://jacobzelko.com/01202021043013-census-groups. January 19 2021.
[1] S. Chang et al., “Mobility network models of COVID-19 explain inequities and inform reopening,” Nature, vol. 589, no. 7840, pp. 82–87, Jan. 2021, doi: 10.1038/s41586-020-2923-3.