Data originally pulled from https://www2.census.gov/geo/docs/reference/codes/files/national_county.txt on April 1, 2015. On Feb. 11, 2022, the fields were updated with the file found in inst/extdata, which is used internally with NWIS retrievals.
Value
countyCd data frame.
| Name | Type | Description |
| STUSAB | character | State abbreviation |
| STATE | character | two-digit ANSI code |
| COUNTY | character | three-digit county code |
| COUNTY_NAME | character | County full name |
| COUNTY_ID | character | County id |
Examples
head(countyCd)
#> STATE COUNTY COUNTY_NAME STUSAB COUNTY_ID
#> 1 00 000 Unspecified <NA> <NA>
#> 2 01 001 Autauga County AL H1
#> 3 01 003 Baldwin County AL H1
#> 4 01 005 Barbour County AL H1
#> 5 01 007 Bibb County AL H1
#> 6 01 009 Blount County AL H1