Easily plot and shade US Zip Code regions.
BUT WAIT
Now includes simplified zip regions and county mapping
pip install folium pip install pandas
Download US Zip Code shape files from US Census Site by selecting '2010' and 'Zip tabulation areas' Convert .zip shapfile to geojson here: MapShaper Drop .json file into /resources/geojson
Place .csv list of zip codes you wish to import into root directory
Run script after following prerequisites. Result is 'map.html' in root directory.