![a. Various Census Level Geography of Block, Block Groups and Tracts.... | Download Scientific Diagram a. Various Census Level Geography of Block, Block Groups and Tracts.... | Download Scientific Diagram](https://www.researchgate.net/publication/343921421/figure/fig2/AS:929228157644803@1598556665814/a-Various-Census-Level-Geography-of-Block-Block-Groups-and-Tracts-Source-University.png)
a. Various Census Level Geography of Block, Block Groups and Tracts.... | Download Scientific Diagram
Map A shows estimated census block group level COVID-19 rates per 1,000... | Download Scientific Diagram
![Understanding Census Geography - United States Census Information @ Pitt - Guides at University of Pittsburgh Understanding Census Geography - United States Census Information @ Pitt - Guides at University of Pittsburgh](https://s3.amazonaws.com/libapps/accounts/67796/images/census_small_area_geography.jpg)
Understanding Census Geography - United States Census Information @ Pitt - Guides at University of Pittsburgh
![Finding Block Group Data - Sustainable City Year: Silverton, OR - Research Guides at University of Oregon Libraries Finding Block Group Data - Sustainable City Year: Silverton, OR - Research Guides at University of Oregon Libraries](https://s3.amazonaws.com/libapps/accounts/113921/images/Block_Group_image.png)