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Changes in the LAU1 dataset

In summer 2025 we changed data for Hungary to use megye instead of járás. Megye data now contain longer and more detailed dataset (but there are only 20 regions instead of 197). Járás are now available in the LAU2 dataset.

Due to changes in the Czech data, we had to merge two counties in Plzeň and Prague, so there are now only 75 counties instead of 77. Therefore the abbreviation is not standardized and there is no wikidata or OSM entry.Last data for 77 regions from December 2024 are available at zenodo.


https://www.iz.sk/LAU1/changeset
ikona LAU1 dataset

Local Administrative Units data of Visegrad countries

Statistical data on LAU1 regions of Slovakia, Czechia, Poland, Hungary. This LAU1 panel data dataset on 556 regions contains data on population, age structure of inhabitants, on number and structure of unemployed and is regularly updated.. . .