zipcodeR: is_zcta – R documentation

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is_zcta

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

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

is_zcta(zip_code)

zip_code

A 5-digit U.S. ZIP code

Boolean TRUE or FALSE based upon whether provided ZIP code is a ZCTA by testing whether it exists in the U.S. Census crosswalk data

is_zcta("90210")
is_zcta("99999")
is_zcta("07762")

Data & Functions for Working with US ZIP Codes

v0.3.0

GPL-3

Authors

Gavin Rozzi [aut, cre] (<https://orcid.org/0000-0002-9969-8175>)

Initial release