The 2022 PDB is a limited release. It contains select ACS 5-year estimates and a limited set of the Census variables typically found on the PDB. It does not contain a Low Response Score (LRS) or 2020 Census operational variables. As 2020 Census data become available, the intention is that future PDB releases will contain a new LRS and additional Census variables.

• API Call: api.census.gov/data/2022/pdb/blockgroup
• Examples: api.census.gov/data/2022/pdb/blockgroup/examples.html
• Geographies: api.census.gov/data/2022/pdb/blockgroup/geography.html
• Variables: api.census.gov/data/2022/pdb/blockgroup/variables.html
• Example Call: Shows the total population in the 2016-2020 5-year ACS for every block group in Autauga County, Alabama for Tract 20100
  api.census.gov/data/2022/pdb/blockgroup?get=State_name,County_name,Tot_Population_ACS_16_20,Tot_Population_ACSMOE_16_20&for=block group:*&in=state:01+county:001+tract:020100&key=YOUR_KEY_GOES_HERE

• API Call: api.census.gov/data/2022/pdb/tract
• Examples: api.census.gov/data/2022/pdb/tract/examples.html
• Geographies: api.census.gov/data/2022/pdb/tract/geography.html
• Variables: api.census.gov/data/2022/pdb/tract/variables.html
• Example Call: Shows the total population in the 2016-2020 5-year ACS for every tract in Autauga County, Alabama
  
  api.census.gov/data/2022/pdb/tract?get=County_name,State_name,Tot_Population_ACS_16_20,Tot_Population_ACSMOE_16_20&for=tract:*&in=state:01+county:001&key=YOUR_KEY_GOES_HERE

^{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).}