The Human Mortality Database (HMD) is the world's leading scientific data resource on mortality in developed countries. The HMD provides detailed high-quality harmonized mortality and population estimates to researchers, students, journalists, policy analysts, and others interested in human longevity. The HMD follows open data principles.
Data by country or area
Poland revised and updated through 2023.
To facilitate rapid downloads, the database has been organized into zipped data files.