Territory of Piaseczyński County 2024

In 2024, Piaseczyński county ranked 17 nationally among Poland's 380 counties by area, in the bottom 40% by size. Covered 621 km² (62,099 ha). Within Masovian province, ranked 3 of 42 counties. Contained 6 municipalities.

Official GUS territorial statistics for Piaseczyński county and its 6 municipalities within Masovian province.