Feature Catalog for the 2024 Tribal Block Groups TIGER/Line Shapefile Tribal Block Groups 2024 2024-09-21 eng; USA utf8 U.S. Department of Commerce, U.S. Census Bureau, Geography Division 301-763-1128 301-763-4710 4600 Silver Hill Road, Stop 7400 Washington DC 20233-7400 United States geo.geography@census.gov pointOfContact TBG.shp Current Tribal Block Group National false AIANNHCE Current American Indian/Alaska Native/ Native Hawaiian area census code. Legal federally recognized American Indian area code. 0001 4999 TTRACTCE Current tribal census tract code T00000 T98999 TBLKGPCE Current tribal block group letter J Blank K Blank A to H Blank GEOID Tribal block group identifier; a concatenation of Current American Indian/Alaska Native/Native Hawaiian area census code, tribal census tract code, and tribal block group letter The GEOID attribute is a concatenation of the Current American Indian/Alaska Native/Native Hawaiian area census code, followed by the tribal census tract code, followed by the tribal block group letter. No spaces are allowed between the two codes. The Current American Indian/Alaska Native/Native Hawaiian area census code is taken from the "AIANNHCE" attribute. The tribal census tract code is taken from the "TTRACTCE" attribute. The tribal block group letter is taken from the "TBLKGPCE" attribute.Current American Indian/Alaska Native/Native Hawaiian Area census code found in AIANNHCE, Current tribal census tract code found in TTRACTCE, tribal block group letter found in TBLKGPCE GEOIDFQ Fully qualified tribal block group identifier; a concatenation of census survey summary level information with the tribal block group identifier. The GEOIDFQ attribute is calculated to facilitate joining census spatial data to census survey summary files. The GEOIDFQ attribute is a concatenation of the summary level code, followed by the geovariant code, followed by the geocomponent code, followed by 'US', followed by the tribal block group identifier. No spaces are allowed between the codes. The summary level code is '258'. The geovariant code is '00'. The geocomponent code is '00'. The tribal block group identifier is taken from the 'GEOID' attribute. NAMELSAD Current name and the translated legal/statistical area description for the tribal block group Use values from the NAME field and the translated legal/statistical area description code for tribal block group that appears in LSAD MTFCC MAF/TIGER feature class code G2410 Tribal Block Group ALAND Current land area (square meters) 0 9,999,999,999,999 AWATER Current water area (square meters) 0 9,999,999,999,999 INTPTLAT Current latitude of the internal point -90 90 INTPTLON Current longitude of the internal point -180 180