Poland administrative level 0-2 edge-matched gazetteer, shapefiles, geodatabase, and geoservice. COD-EM datasets do not replace the authoritative [COD-AB available here](https://data.humdata.org/dataset/cod-ab-pol); however COD-EM datasets may be preferred for cartographic purposes. See caveats. These layers are suitable for database or GIS linkage to the [Poland - Subnational Population Statistics](https://data.humdata.org/dataset/cod-ps-pol) tables. Vetting by Information Technology Outreach Services (ITOS) with funding from USAID.
Państwowy Rejestr Granic (PRG) (2022). Poland - Subnational Edge-matched Administrative Boundaries. The Centre for Humanitarian Data. https://data.humdata.org/dataset/c6baf022-2968-4579-9783-c71615a5c375 (dataset)