Regional Statistics
15,802
36
people/km²
49,496
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Territory of Łomżyński County 2026
Łomżyński county ranks 293 nationally among Poland's 380 counties by area, in the top 20% of largest counties. Covers 1,355 km² (135,456 ha). Within Podlaskie voivodeship, ranks 9 of 17 counties. Contains 9 municipalities.
Official GUS territorial statistics for Łomżyński county and its 9 municipalities within Podlaskie voivodeship.
Total Area Chart
Lowest at 1,354 in 1998
Highest at 1,355 in 2006
1998
26 years
2024
Powiat Ranking
57/380 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
Łomżyński
9 municipalities