z22: Official Gridded Data from the German Census 2022

Provides fast and easy access to German census grid data from the 2011 and 2022 censuses <https://www.zensus2022.de/>, including a wide range of socio-economic indicators at multiple spatial resolutions (100m, 1km, 10km). Enables efficient download, processing, and analysis of large census datasets covering population, households, families, dwellings, and buildings. Harmonized data structures allow direct comparison with the 2011 census, supporting temporal and spatial analyses. Facilitates conversion of data into common formats for spatial analysis and mapping ('terra', 'sf', 'ggplot2').

Version:	1.0.0
Depends:	R (≥ 3.3.0)
Imports:	utils, stats, cli, httr2, dplyr, arrow
Suggests:	terra, sf, ggplot2, sinew, knitr, rmarkdown, testthat (≥ 3.0.0)
Published:	2025-05-19
DOI:	10.32614/CRAN.package.z22
Author:	Jonas Lieth [cre, aut, cph]
Maintainer:	Jonas Lieth <jonas.lieth at gesis.org>
BugReports:	https://github.com/jslth/z22/issues
License:	MIT + file LICENSE
URL:	https://github.com/jslth/z22/, https://jslth.github.io/z22/
NeedsCompilation:	no
Citation:	z22 citation info
Materials:	README NEWS
CRAN checks:	z22 results

Documentation:

Reference manual:	z22.pdf
Vignettes:	Get started with z22 (source)

Downloads:

Package source:	z22_1.0.0.tar.gz
Windows binaries:	r-devel: z22_1.0.0.zip, r-release: z22_1.0.0.zip, r-oldrel: not available
macOS binaries:	r-release (arm64): z22_1.0.0.tgz, r-oldrel (arm64): z22_1.0.0.tgz, r-release (x86_64): z22_1.0.0.tgz, r-oldrel (x86_64): z22_1.0.0.tgz

Linking:

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