The term “people's quality of life” has not been given any widespread explanation in the context of society digital transformation. There are six attributes specified to characterize digital component of people's quality of life. Basing on official statistics data, subindices for the corresponding data blocks were computed. A mixed method to estimate the digital component of people's quality of life was used. Also, the Russian index of digital component of people's quality of life was defined for the whole country and for its federal districts. The results of computations allowed to characterize the changes in subindices within blocks and in the integral index covering eight federal districts and in Russia in the whole for the period of 2015–2017. Positive dynamics of the Russian index of digital component of people's quality of life was revealed with some fluctuations for different federal districts.