Territory of Ciechanowski County 2024

In 2024, Ciechanowski county ranked 145 nationally among Poland's 380 counties by area, in the top 30% of largest counties. Covered 1,060 km² (105,980 ha). Within Masovian province, ranked 17 of 42 counties. Contained 9 municipalities.

Official GUS territorial statistics for Ciechanowski county and its 9 municipalities within Masovian province.