Download TIGER shapes for tracts
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 2010-2022 are currently supported.
Examples
# Wrapped in try due to false positive 304 errors
try(tt_tracts(state = "DE", county = "001")) # downloads slow on CRAN
#> Simple feature collection with 42 features and 12 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: 42 × 13
#> STATEFP COUNTYFP TRACTCE GEOID NAME NAMELSAD MTFCC FUNCSTAT ALAND AWATER
#> * <chr> <chr> <chr> <chr> <chr> <chr> <chr> <chr> <dbl> <dbl>
#> 1 10 001 040204 1000104… 402.… Census … G5020 S 6.93e6 194346
#> 2 10 001 040206 1000104… 402.… Census … G5020 S 2.17e7 506259
#> 3 10 001 042203 1000104… 422.… Census … G5020 S 1.24e7 158242
#> 4 10 001 042204 1000104… 422.… Census … G5020 S 1.33e7 129007
#> 5 10 001 042205 1000104… 422.… Census … G5020 S 8.36e6 0
#> 6 10 001 042802 1000104… 428.… Census … G5020 S 5.89e7 542235
#> 7 10 001 042207 1000104… 422.… Census … G5020 S 1.03e7 24082
#> 8 10 001 041803 1000104… 418.… Census … G5020 S 1.76e7 0
#> 9 10 001 040205 1000104… 402.… Census … G5020 S 3.34e6 0
#> 10 10 001 042206 1000104… 422.… Census … G5020 S 1.03e7 207421
#> # ℹ 32 more rows
#> # ℹ 3 more variables: INTPTLAT <chr>, INTPTLON <chr>,
#> # geometry <MULTIPOLYGON [°]>