Summary Level Description Example URLs
040statehttp://api.census.gov/data/2000/sf3?get=P001001&for=state:01



http://api.census.gov/data/2000/sf3?get=P001001&for=state:*
050state-countyhttp://api.census.gov/data/2000/sf3?get=P001001&for=county:001&in=state:45



http://api.census.gov/data/2000/sf3?get=P001001&for=county:*&in=state:45



http://api.census.gov/data/2000/sf3?get=P001001&for=county:*
140state-county-tracthttp://api.census.gov/data/2000/sf3?get=P001001&for=tract:020100&in=state:01+county:001



http://api.census.gov/data/2000/sf3?get=P001001&for=tract:*&in=state:01+county:001



http://api.census.gov/data/2000/sf3?get=P001001&for=tract:*&in=state:01
150state-county-tract-block grouphttp://api.census.gov/data/2000/sf3?get=P001001&for=block+group:1&in=state:01+county:001+tract:020100



http://api.census.gov/data/2000/sf3?get=P001001&for=block+group:*&in=state:01+county:001+tract:020100



http://api.census.gov/data/2000/sf3?get=P001001&for=block+group:*&in=state:01+county:001
160state-placehttp://api.census.gov/data/2000/sf3?get=P001001&for=place:05750&in=state:02



http://api.census.gov/data/2000/sf3?get=P001001&for=place:*&in=state:02



http://api.census.gov/data/2000/sf3?get=P001001&for=place:*