This publication presents the results of the 2020 Agricultural Census (AC 2020), a survey conducted by the Statistics Poland in the period from September 1 to November 30, 2020. The study is a continuation of the publication „Characteristics of agricultural holdings” published after the 2002 and 2010 Agricultural Censuses (AC) and representative surveys of the structure of agricultural holdings carried out in 2013 and 2016, presents the grouping and characteristics of agricultural holdings according to various criteria using a data set obtained in AC 2020.