Download TIGER shapes for Tribal Block Groups

Download TIGER shapes for Tribal Block Groups

Usage

tt_tribal_block_groups(year = 2024)

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 935 features and 11 fields
#> Geometry type: MULTIPOLYGON
#> Dimension:     XY
#> Bounding box:  xmin: -131.7133 ymin: 25.75745 xmax: -67.03552 ymax: 55.29398
#> Geodetic CRS:  NAD83
#> # A tibble: 935 × 12
#>    AIANNHCE TTRACTCE TBLKGPCE GEOID       GEOIDFQ   NAMELSAD MTFCC  ALAND AWATER
#>    <chr>    <chr>    <chr>    <chr>       <chr>     <chr>    <chr>  <dbl>  <dbl>
#>  1 1185     T00100   A        1185T00100A 2580000U… Tribal … G2410 1.20e8 8.95e7
#>  2 1185     T00100   B        1185T00100B 2580000U… Tribal … G2410 1.65e8 1.45e6
#>  3 1185     T00100   C        1185T00100C 2580000U… Tribal … G2410 6.62e8 1.39e7
#>  4 1185     T00100   D        1185T00100D 2580000U… Tribal … G2410 1.55e7 2.49e4
#>  5 1185     T00100   E        1185T00100E 2580000U… Tribal … G2410 4.78e8 2.40e6
#>  6 1185     T00100   F        1185T00100F 2580000U… Tribal … G2410 6.68e8 6.80e4
#>  7 0680     T00100   A        0680T00100A 2580000U… Tribal … G2410 1.12e8 4.84e6
#>  8 0680     T00100   B        0680T00100B 2580000U… Tribal … G2410 9.54e7 0     
#>  9 2430     T03800   A        2430T03800A 2580000U… Tribal … G2410 6.95e8 0     
#> 10 2430     T03100   B        2430T03100B 2580000U… Tribal … G2410 8.83e8 1.97e6
#> # ℹ 925 more rows
#> # ℹ 3 more variables: INTPTLAT <chr>, INTPTLON <chr>,
#> #   geometry <MULTIPOLYGON [°]>