The Statistical Office in Łódź presents the new edition of publication “Łódzkie Voivodship 2017 – subregions, powiats, gminas”, which is comprehensive set of data on Łódzkie Voivodship in territorial breakdown, completes the Statistical Yearbook of Łódzkie Voivodship 2017. Data describe various units of the territorial division, grouped in sixteen subject-matter chapters. The publication starts with the summary table characterizing voivodship in 2000, 2005 and 2009-2016 and the table providing major regional data for the reference years 2005 and 2016. Methodological notes and cartograms presenting selected phenomena across all the territorial units complement the information provided in tables. Layout as well as the content of the volume follow those of its previous edition. Unified structure of the publication for all voivodships allows comparisons and analyses across the voivodships as well as at the selected level of territorial division of the country.