islandcodes: Reference Data and Helpers for Small Island States and Territories

A curated reference list of countries and territories with classifications for Small Island Developing States (SIDS), sub-national island jurisdictions (SNIJ), World Bank region and income group, and political association. Sub-sovereign cases such as Aruba, Curacao, Bonaire, Sint Maarten, the French overseas territories, and Aaland Islands are represented with disambiguating codes that standard country-code packages often collapse or omit. Provides predicate helpers and a tidy joiner intended to extend rather than replace 'countrycode'. Source data is maintained at <https://github.com/University-of-Aruba/island-research-reference-data> and licensed CC BY 4.0.

Version:	0.1.1
Depends:	R (≥ 4.1.0)
Imports:	countrycode (≥ 1.5.0)
Suggests:	dplyr, tibble, knitr, rmarkdown, testthat (≥ 3.0.0)
Published:	2026-05-15
DOI:	10.32614/CRAN.package.islandcodes
Author:	Rendell de Kort [aut, cre], University of Aruba [cph, fnd] (Digital Competence Dutch Caribbean (DCDC) Network)
Maintainer:	Rendell de Kort <rendell.dekort at ua.aw>
BugReports:	https://github.com/University-of-Aruba/islandcodes/issues
License:	CC BY 4.0
URL:	https://github.com/University-of-Aruba/islandcodes, https://university-of-aruba.github.io/islandcodes/
NeedsCompilation:	no
Citation:	islandcodes citation info
Materials:	README, NEWS
CRAN checks:	islandcodes results

Documentation:

Reference manual:	islandcodes.html , islandcodes.pdf
Vignettes:	Extending countrycode for small-island research (source, R code)

Downloads:

Package source:	islandcodes_0.1.1.tar.gz
Windows binaries:	r-devel: islandcodes_0.1.1.zip, r-release: not available, r-oldrel: islandcodes_0.1.1.zip
macOS binaries:	r-release (arm64): islandcodes_0.1.1.tgz, r-oldrel (arm64): islandcodes_0.1.1.tgz, r-release (x86_64): islandcodes_0.1.1.tgz, r-oldrel (x86_64): islandcodes_0.1.1.tgz

Linking:

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