As of 2019 its total population is 93,570, out of which the population of Grodzisk Mazowiecki is 31,782, that of Milanówek is 16,334, that of Podkowa Leśna is 3,851, and the rural population is 41,603.
As of 2019, its total population is 93,570, comprising the residents of Grodzisk Mazowiecki (31,782), Milanówek (16,334), Podkowa Leśna (3,851), and the rural populace (41,603).