Census Blocks are the smallest geographic unit used by the United States Census Bureau for tabulating population information. To preserve privacy, only a very limited amount of data is available at the block level.

Utah's 2020 census geographic boundaries became available in February 2021 and the demographic redistricting legacy files (the 2020 Census Redistricting P.L. 94-171 Summary Files) became available on August 12, 2021. The Census Bureau will release a more user-friendly version of the 2020 Census Redistricting P.L. 94-171 Summary Files on September 30, 2021. In the meantime, UGRC, with collaboration from the Analytics Group at WFRC , opens in a new tab , has worked with the August 12 release and has created ready-to-use GIS data in several formats that hopefully make the 2020 redistricting data easier to use. Read more about these offerings in the blog post, 2020 Census Redistricting Data in Easy to Use GIS Formats

The 2020 data available on this page was downloaded from the 2020 Census Redistricting Data (P.L. 94-171) , opens in a new tab page. All 2020 census geographies reflect boundaries as of January 1, 2020. Additional GIS files and support products are available on the census redistricting data , opens in a new tab page.

Geography is a fundamental aspect of the census, providing the framework for the once-a-decade count of population and housing. Read about some of the key geography changes in the Kem C. Gardner Policy Institute's 2020 census geography blog , opens in a new tab and fact sheet , opens in a new tab .