county_pop.RdA dataset containing the unweighted population by county from the Open Census file (US only). See canada_cd_pop for Canadian county population. Merge with data(fips_to_names) to name the states and counties.
county_popA data.table with 3220 rows and 3 variables:
Population from the 2016 American Community Survey (the "unweighted" part is outdated but kept for consistency with old code).
State FIPS code for the county
County FIPS code for the county