Package: USAboundaries
Type: Package
Title: Historical and Contemporary Boundaries of the United States of
        America
Version: 0.5.1
Authors@R: c(
  person(
    "Lincoln", "Mullen", 
    email = "lincoln@lincolnmullen.com",
    role = c("aut"),
    comment = c(ORCID = "0000-0001-5103-6917")
  ),
  person("Jordan", "Bratt",
    email = "jfbratt@gmail.com",
    role = c("aut"),
    comment = c(ORCID = "0000-0001-9051-7203")
  ),
  person("United States Census Bureau",
    role = "cph"
  ),
  person("Jacci", "Ziebert", 
    email = "jacciziebert@gmail.com", 
    role = "cre")
  )
Description: The boundaries for geographical units in the United States of
    America contained in this package include state, county, congressional
    district, and zip code tabulation area. Contemporary boundaries are provided
    by the U.S. Census Bureau (public domain). Historical boundaries for the
    years from 1629 to 2000 are provided form the Newberry Library's Atlas of
    Historical County Boundaries (licensed CC BY-NC-SA). Additional  data is
    provided in the USAboundariesData package; this package provides an
    interface to access that data.
License: MIT + file LICENSE
URL: https://docs.ropensci.org/USAboundaries/,
        https://github.com/ropensci/USAboundaries
BugReports: https://github.com/ropensci/USAboundaries/issues
Depends: R (>= 3.5)
Imports: cli
Suggests: covr, dplyr, knitr, leaflet, pak, rmarkdown, sf (>= 1.0.0),
        testthat (>= 3.0.0), tibble, USAboundariesData (>= 0.5.0)
RoxygenNote: 7.3.3
Additional_repositories: https://ropensci.r-universe.dev
LazyData: true
LazyDataCompression: xz
VignetteBuilder: knitr
Config/testthat/edition: 3
Encoding: UTF-8
Config/Needs/website: rmarkdown
NeedsCompilation: no
Packaged: 2026-01-25 21:46:05 UTC; jacci
Author: Lincoln Mullen [aut] (ORCID: <https://orcid.org/0000-0001-5103-6917>),
  Jordan Bratt [aut] (ORCID: <https://orcid.org/0000-0001-9051-7203>),
  United States Census Bureau [cph],
  Jacci Ziebert [cre]
Maintainer: Jacci Ziebert <jacciziebert@gmail.com>
Repository: CRAN
Date/Publication: 2026-01-29 20:20:12 UTC
Built: R 4.6.0; ; 2026-04-25 23:01:13 UTC; unix
