It appears you don't have a PDF plugin for this browser. You can click here to download the reference manual.
0.2.0 by Nik Krieger, a year ago
https://www.census.gov/geographies/reference-files/time-series/geo/centers-population.html, https://github.com/NikKrieger/USpopcenters
Report a bug at https://github.com/NikKrieger/USpopcenters/issues
Browse source code at https://github.com/cran/USpopcenters
Authors: Nik Krieger [aut, cre]
Documentation: PDF Manual
CC0 license
Suggests tibble
Suggested by sociome.
See at CRAN