The study presents the demographic situation of the voivodship in 2020. The most important population phenomena and processes are presented against the background of the country and other voivodships and also in the retrospection since 2000. The analytical part of the publication is illustrated with graphs and maps which presents the most important demographic phenomena and trends. The tabular part contains review tables with demographic information about Warmińsko-Mazurskie Voivodship and other regions of the country and detailed tables about population, vital statistics and migration in subregions, powiats and gminas.