Total Population

Mazowieckie is the top region by total population in Poland. As of 2016, total population in Mazowieckie was 5.32 million persons that accounts for 14.02% of Poland's total population. The top 5 regions (others are Slaskie, Wielkopolskie, Malopolskie, and Dolnoslaskie) account for 51.33% of it. Poland's total total population was estimated at 38 million persons in 2016.