Classification and Scoring of U.S. County and ZIP Code Rurality R package rurality version 0.1.0 Provides USDA Rural-Urban Continuum Codes (RUCC 2023), Rural-Urban Commuting Area codes (RUCA 2020), and a composite rurality score for all U.S. counties. Functions enable lookup by FIPS code, ZIP code, or county name, and easy merging with existing datasets. Data sources include the USDA Economic Research Service, U.S. Census Bureau American Community Survey, and Census TIGER/Line shapefiles. Software Depends: R (>= 4.1.0) Imports: dplyr, rlang, stringr Suggests: ggplot2, knitr, rmarkdown, sf, tigris, testthat (>= 3.0.0) Cameron Wimpy <cwimpy@astate.edu> Comprehensive R Archive Network (CRAN) Cameron Wimpy [aut, cre] (ORCID: <https://orcid.org/0000-0002-2049-5229>) MIT + file LICENSE (https://CRAN.R-project.org/package=rurality/LICENSE) 2026-04-10 application/tgz https://CRAN.R-project.org/package=rurality doi:10.32614/CRAN.package.rurality