Historical and Contemporary Boundaries of the United States of America


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Documentation for package ‘USAboundaries’ version 0.4.0

Help Pages

install_data_package Install the 'USAboundariesData' package after checking with the user
states_contemporary_lores U.S. state boundaries
state_codes State codes and abbreviations for U.S. states and territories
state_plane Projections from the State Plane Coordinate System
state_proj Data for projections from the State Plane Coordinate System
USAboundaries USAboundaries: Historical and Contemporary Boundaries of the United States of America
us_cities City locations and populations (historical and contemporary)
us_congressional Congressional district boundaries (contemporary)
us_counties County boundaries (contemporary and historical)
us_states State boundaries (contemporary and historical)
us_zipcodes Zip Code Tabulation Areas (contemporary)