Census API: Examples for /data/2024/pdb/blockgroup

All data queries to the Census Data API now require an API key.
Please cut and paste the Example Calls below into your web browser and replace YOUR_KEY_GOES_HERE with your personal API Key.
If you do not have an API Key, request one here
Geography HierarchyGeography LevelExample URLNumber
4 examples
state› county› tract› block group150https://api.census.gov/data/2024/pdb/blockgroup?get=State_name,County_name&for=block%20group:*&in=state:01%20county:001&key=YOUR_KEY_GOES_HERE
https://api.census.gov/data/2024/pdb/blockgroup?get=State_name,County_name&for=block%20group:*&in=state:01&in=county:*&in=tract:*&key=YOUR_KEY_GOES_HERE
https://api.census.gov/data/2024/pdb/blockgroup?get=State_name,County_name&for=block%20group:*&in=state:01&in=county:001&in=tract:*&key=YOUR_KEY_GOES_HERE
https://api.census.gov/data/2024/pdb/blockgroup?get=State_name,County_name&for=block%20group:1&in=state:01%20county:001%20tract:020100&key=YOUR_KEY_GOES_HERE