Regional Statistics
25,669
55
people/km²
67,854
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Territory of Ostrowski County 2026
Ostrowski county ranks 208 nationally among Poland's 380 counties by area, in the top 30% of largest counties. Covers 1,218 km² (121,772 ha). Within Masovian voivodeship, ranks 26 of 42 counties. Contains 11 municipalities.
Official GUS territorial statistics for Ostrowski county and its 11 municipalities within Masovian voivodeship.
Total Area Chart
Lowest at 1,218 in 2004
Highest at 1,225 in 1998
1998
26 years
2024
Powiat Ranking
82/380 County in Poland
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Year over Year
since 2023
2024
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Land Use
major land categories
Nature Protection
protected areas and sites
Ostrowski
11 municipalities