zctaCrosswalk: Crosswalk Between 2020 Census ZIP Code Tabulation Areas (ZCTAs), States and Counties

Contains the US Census Bureau's 2020 ZCTA to County Relationship File, as well as convenience functions to translate between States, Counties and ZIP Code Tabulation Areas (ZCTAs).

Version: 2.0.1
Depends: R (≥ 4.1.0)
Imports: readr, dplyr, rlang, stringr
Suggests: knitr, rmarkdown, tidycensus, mapview
Published: 2026-07-16
DOI: 10.32614/CRAN.package.zctaCrosswalk
Author: Ari Lamstein [aut], MarketBridge LLC [cph, fnd], Brenden Smith [ctb, cre]
Maintainer: Brenden Smith <brendensmithmi at gmail.com>
License: MIT + file LICENSE
URL: https://github.com/brendensm/zctaCrosswalk
NeedsCompilation: no
Materials: README
CRAN checks: zctaCrosswalk results

Documentation:

Reference manual: zctaCrosswalk.html , zctaCrosswalk.pdf
Vignettes: 1) Introduction (source, R code)
2) Workflow with tidycensus (source)
3) Developer Notes (source, R code)

Downloads:

Package source: zctaCrosswalk_2.0.1.tar.gz
Windows binaries: r-devel: zctaCrosswalk_2.0.1.zip, r-release: zctaCrosswalk_2.0.1.zip, r-oldrel: zctaCrosswalk_2.0.1.zip
macOS binaries: r-release (arm64): zctaCrosswalk_2.0.1.tgz, r-oldrel (arm64): zctaCrosswalk_2.0.1.tgz, r-release (x86_64): zctaCrosswalk_2.0.1.tgz, r-oldrel (x86_64): zctaCrosswalk_2.0.1.tgz
Old sources: zctaCrosswalk archive

Linking:

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