The presented data will cincern teh population by sex and age, including oconomic groups, country of birth, citizenship (EU and non-EU countries), maritial status, feminization rate, population density, as well as the numer of flats and buildings with flats, usable floor space of flats,the numer of rooms in apartments and the numer of  apartments and buildings by residence status. Information will be presented in the following administrative division: Poland, voivodships.

April 26 this year at 2:00 p.m. on the Statistics Poland website (stat.gov.pl) and on the census website (spis.gov.pl), a publication "NSP 2021. Preliminary results" will be published, at the same time preliminary results will be announced by the President of the Statistics Poland during the 3rd Congress Polish Statistics. The detailed program of the 3rd Congress of Polish Statistics is available at: kongres2022.stat.gov.pl.

The first preliminary results of the the National Population and Housing Census 2021 (population by sex and age (economic groups), number of buildings, number of flats, usable floor space, methodological comments) were published on January 27, 2022 in the form of a signal and presented at the Inaugural Conference of the 3rd Demographic Congress at the honorary patronage of the President of the Republic of Poland.

The report containing the preliminary results of the the National Population and Housing Census 2021 will be published in May this year.