All functions

download_zip_data()

Download updated data files needed for library functionality to the package's data directory. To be implemented for future updates.

get_cd()

Get all congressional districts for a given ZIP code

get_tracts()

Get all Census tracts within a given ZIP code

is_zcta()

Returns true if the given ZIP code is also a ZIP code tabulation area (ZCTA)

reverse_zipcode()

Given a ZIP code, returns columns of metadata about that ZIP code

search_cd()

Get all ZIP codes that fall within a given congressional district

search_city()

Search ZIP codes for a given city within a state

search_county()

Search ZIP codes for a county

search_fips()

Returns all ZIP codes found within a given FIPS code

search_state()

Search for ZIP codes located within a given state

search_tz()

Search all ZIP codes located within a given timezone

zcta_crosswalk

ZCTA to Census Tract (2010) Crosswalk

zip_code_db

ZIP Code Database

zip_to_cd

ZIP Code to Congressional District Relationship File