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.
countyCd data frame.
|STATE||character||two-digit ANSI code|
|COUNTY||character||three-digit county code|
|COUNTY_NAME||character||County full name|
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.