Package index

District data functions

cd_available()

List available congressional district data

cd_boundaries()

Congressional district boundaries

cd_dotmap()

Congressional district dot maps

cd_hexmap()

Congressional district hex maps

cd_names()

Descriptive congressional district names

cd_normal_vote()

Presidential normal vote

cd_mapbox()

Interactive CD map with cities in background

Bundled datasets

shp_dot shp_dot_2005 shp_dot_2007 shp_dot_2009 shp_dot_2011 shp_dot_2013 shp_dot_2015 shp_dot_2017 shp_dot_2019 shp_dot_2021 shp_dot_2023 shp_dot_2025 shp_dot_2027

Dotmap: Dodged CD centroids

shp_hex shp_hex_2005 shp_hex_2007 shp_hex_2009 shp_hex_2011 shp_hex_2013 shp_hex_2015 shp_hex_2017 shp_hex_2019 shp_hex_2021 shp_hex_2023 shp_hex_2025 shp_hex_2027

Hexmap: Daily Kos / Downballot Elections Cartogram

shp_states

State map

info info_2005 info_2007 info_2009 info_2011 info_2013 info_2015 info_2017 info_2019 info_2021 info_2023 info_2025 info_2027

Congressional district name datasets

normal_vote

Presidential normal vote data

Years and Congresses

year_to_cong()

Convert year of Congress to Congressional session

cong_to_firstyear()

Convert Congressional session to the start year of that Congress

Interactive map setup

mapbox-setup

Set up Mapbox for interactive district maps

Alternative function names

load_cd_shps() load_shp_dot() load_shp_hex() load_cd_info()

Function aliases