Download TIGER shapes for Tribal Block Groups

Usage

tt_tribal_block_groups(year = 2022)

Arguments

year: Integer year. Required. 2000 and 2010-2022 are currently supported.

Value

sf data.frame

Examples

# Wrapped in try due to false positive 304 errors
try(tt_tribal_block_groups())
#> Simple feature collection with 934 features and 10 fields
#> Geometry type: MULTIPOLYGON
#> Dimension:     XY
#> Bounding box:  xmin: -131.7133 ymin: 25.75745 xmax: -67.03552 ymax: 55.29469
#> Geodetic CRS:  NAD83
#> # A tibble: 934 × 11
#>    AIANNHCE TTRACTCE TBLKGPCE GEOID       NAMELSAD  MTFCC  ALAND AWATER INTPTLAT
#>    <chr>    <chr>    <chr>    <chr>       <chr>     <chr>  <dbl>  <dbl> <chr>   
#>  1 1185     T00100   A        1185T00100A Tribal B… G2410 1.20e8 8.95e7 +42.999…
#>  2 1185     T00100   B        1185T00100B Tribal B… G2410 1.65e8 1.45e6 +43.085…
#>  3 1185     T00100   C        1185T00100C Tribal B… G2410 6.62e8 1.39e7 +42.768…
#>  4 1185     T00100   D        1185T00100D Tribal B… G2410 1.55e7 2.49e4 +43.024…
#>  5 1185     T00100   E        1185T00100E Tribal B… G2410 4.78e8 2.40e6 +42.975…
#>  6 1185     T00100   F        1185T00100F Tribal B… G2410 6.68e8 6.80e4 +43.095…
#>  7 0680     T00100   A        0680T00100A Tribal B… G2410 1.12e8 4.84e6 +35.626…
#>  8 0680     T00100   B        0680T00100B Tribal B… G2410 9.54e7 0      +35.603…
#>  9 2430     T03800   A        2430T03800A Tribal B… G2410 6.68e8 0      +36.277…
#> 10 2430     T03100   B        2430T03100B Tribal B… G2410 8.90e8 1.90e6 +35.313…
#> # ℹ 924 more rows
#> # ℹ 2 more variables: INTPTLON <chr>, geometry <MULTIPOLYGON [°]>