Download TIGER shapes for blocks
Arguments
- state
FIPS, postal codes, or full names of states.
- county
FIPS codes or full names of counties. Optional.
- year
Integer year. Required. 2000 and 2010-2021 are currently supported.
Examples
# Wrapped in try due to false positive 304 errors
try(tt_blocks(state = "DE", county = "001"))
#> Simple feature collection with 4133 features and 15 fields
#> Geometry type: MULTIPOLYGON
#> Dimension: XY
#> Bounding box: xmin: -75.76007 ymin: 38.82985 xmax: -75.13846 ymax: 39.38756
#> Geodetic CRS: NAD83
#> # A tibble: 4,133 × 16
#> STATEFP20 COUNT…¹ TRACT…² BLOCK…³ GEOID20 NAME20 MTFCC20 UR20 UACE20 UATYP…⁴
#> * <chr> <chr> <chr> <chr> <chr> <chr> <chr> <chr> <chr> <chr>
#> 1 10 001 040204 1064 100010… Block… G5040 R NA NA
#> 2 10 001 043202 1087 100010… Block… G5040 R NA NA
#> 3 10 001 990000 0004 100019… Block… G5040 R NA NA
#> 4 10 001 043202 2003 100010… Block… G5040 R NA NA
#> 5 10 001 042206 2013 100010… Block… G5040 R NA NA
#> 6 10 001 042208 1019 100010… Block… G5040 R NA NA
#> 7 10 001 042100 2031 100010… Block… G5040 R NA NA
#> 8 10 001 040203 1001 100010… Block… G5040 R NA NA
#> 9 10 001 043202 1000 100010… Block… G5040 R NA NA
#> 10 10 001 043202 1012 100010… Block… G5040 R NA NA
#> # … with 4,123 more rows, 6 more variables: FUNCSTAT20 <chr>, ALAND20 <dbl>,
#> # AWATER20 <dbl>, INTPTLAT20 <chr>, INTPTLON20 <chr>,
#> # geometry <MULTIPOLYGON [°]>, and abbreviated variable names ¹COUNTYFP20,
#> # ²TRACTCE20, ³BLOCKCE20, ⁴UATYPE20