^{We recommend managing the files in a statistical software application such as R or SAS, as Excel may truncate columns or rows. We also urge users to verify that the downloaded file contains the indicated number of columns and rows: The tract file (pdb2022tr) should be 174,326 KB with 85,395 rows and 464 columns. The block group file (pdb2022bg) should be 315,241 KB with 242,335 rows and 288 columns.  If the number of rows and columns do not align with these counts, verify that the download has not been interrupted or corrupted. If so, we recommend you try to re-download the file from a different web browser.}

^{Statistics downloaded from American FactFinder or data.census.gov received clearances from the Disclosure Review Board before being posted. No clearance number is required at this time for such information products. When presenting packages to the DRB that include such data, their provenance must be documented to the satisfaction of the DRB.}

^{The ACS 2016-2020 response rates have been approved for public release by the U.S. Census Bureau’s Disclosure Review Board (approval no.: CBDRB-FY22-204).}