Territory of Żyrardowski County 2026

Żyrardowski county ranks 181 nationally among Poland's 380 counties by area, in the bottom 30% by size. Covers 532 km² (53,254 ha). Within Masovian province, ranks 22 of 42 counties. Contains 5 municipalities.

Official GUS territorial statistics for Żyrardowski county and its 5 municipalities within Masovian province.