US census population estimates by county for 2022.
The data is formatted for easy merging with output from us_map().
data(countypop)A data frame with 3222 rows and 4 variables.
fips The 5-digit FIPS code corresponding to the county.
abbr The 2-letter state abbreviation.
county The full county name.
pop_2022 The 2022 population estimate (in number of people)
for the corresponding county.