Regional Statistics
Territory of Ciechanowski County 2026
Ciechanowski county ranks 145 nationally among Poland's 380 counties by area, in the top 30% of largest counties. Covers 1,060 km² (105,980 ha). Within Masovian voivodeship, ranks 17 of 42 counties. Contains 9 municipalities.
Official GUS territorial statistics for Ciechanowski county and its 9 municipalities within Masovian voivodeship.
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Contact Information for Ciechanowski
Updated 97 days ago
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