urbnmapr - State and county shapefiles in sf and tibble format
Provides state and county shapefiles in 'sf' and 'tibble'
format that is compatible to map with 'ggplot2'. Shapefiles
include Alaska and Hawaii, transformed to be displayed as
insets within the continental United States. Heavily inspired
by and derived in part from the fiftystater package
<https://cran.r-project.org/package=fiftystater> by William
Murphy.
