[["State_name","County_name","state","county","tract","block group"],
["Alabama","Autauga County","01","001","020100","1"],
["Alabama","Autauga County","01","001","020100","2"],
["Alabama","Autauga County","01","001","020200","1"],
["Alabama","Autauga County","01","001","020200","2"],
["Alabama","Autauga County","01","001","020300","1"],
["Alabama","Autauga County","01","001","020300","2"],
["Alabama","Autauga County","01","001","020400","1"],
["Alabama","Autauga County","01","001","020400","2"],
["Alabama","Autauga County","01","001","020400","3"],
["Alabama","Autauga County","01","001","020400","4"],
["Alabama","Autauga County","01","001","020500","1"],
["Alabama","Autauga County","01","001","020500","2"],
["Alabama","Autauga County","01","001","020500","3"],
["Alabama","Autauga County","01","001","020600","1"],
["Alabama","Autauga County","01","001","020600","2"],
["Alabama","Autauga County","01","001","020700","1"],
["Alabama","Autauga County","01","001","020700","2"],
["Alabama","Autauga County","01","001","020801","1"],
["Alabama","Autauga County","01","001","020801","2"],
["Alabama","Autauga County","01","001","020802","1"],
["Alabama","Autauga County","01","001","020802","2"],
["Alabama","Autauga County","01","001","020802","3"],
["Alabama","Autauga County","01","001","020802","4"],
["Alabama","Autauga County","01","001","020900","1"],
["Alabama","Autauga County","01","001","020900","2"],
["Alabama","Autauga County","01","001","020900","3"],
["Alabama","Autauga County","01","001","020900","4"],
["Alabama","Autauga County","01","001","021000","1"],
["Alabama","Autauga County","01","001","021000","2"],
["Alabama","Autauga County","01","001","021100","1"],
["Alabama","Autauga County","01","001","021100","2"],
["Alabama","Autauga County","01","001","021100","3"]]