# United States Centers of Population (Centroids)

## Documentation for package ‘USpopcenters’ version 0.1.1

- DESCRIPTION file.

## Help Pages

block_group2000 | Centers of population of US census tracts according to the 2000 census
block_group2010 | Centers of population of US census block groups according to the 2010 census
county2000 | Centers of population of US counties according to the 2000 census
county2010 | Centers of population of US counties according to the 2010 census
state2000 | Centers of population of US states according to the 2000 census
state2010 | Centers of population of US states according to the 2010 census
tract2000 | Centers of population of US census tracts according to the 2000 census
tract2010 | Centers of population of US census tracts according to the 2010 census
US_mean_center2010 | *Mean* center of population of the US according to the 2010 census
US_median_center2010 | *Median* center of population of the US according to the 2010 census