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Poland.gg
Delightfully crafted Statistical Portal for Poland
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Łomża County Statistics for 2026
2025
Latest Data

Regional Statistics

26,087
1,814 people/km²
59,263
Łomża
1 municipality
33 km²
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Territory of Łomża County 2026

Łomża county ranks 247 nationally among Poland's 380 counties by area, in the bottom 10% of smallest counties. Covers 33 km² (3,267 ha). Within Podlaskie province, ranks 5 of 17 counties. Contains 1 municipality.

Official GUS territorial statistics for Łomża county and its 1 municipality within Podlaskie province.

Total Area
0.00 % since 2023 2024
33 km²
Poland 313,933
Province ranked 6/16 20,187
County ranked 17/17 33
Select municipality
Total Area Chart
Lowest at 33 in 1998 Highest at 33 in 1998
1998
26 years (+5 year forecast)
2024
Ranking
373/380 County in Poland
371
Skierniewice 35 km²
372
Ostrołęka 33 km²
372
Łomża 33 km²
372
Chorzów 33 km²
375
Siedlce 32 km²
375
Leszno 32 km²
377
Zamość 30 km²
378
Sopot 28 km²
379
Siemianowice Śląskie 26 km²
380
Świętochłowice 13 km²
Page 38 of 38
Change
52/380 County in Poland
51
Augustowski +0.0%
52
Łomża +0.0%
53
Zambrowski +0.0%
54
Wysokomazowiecki +0.0%
55
Siemiatycki +0.0%
56
Łomżyński +0.0%
57
Kolneński +0.0%
58
Hajnowski +0.0%
59
Bielski +0.0%
60
Białystok +0.0%
Page 6 of 38
Total Area
0.00 % since 2023 2024
3,267 ha
Land Use major land categories
Forest Land
0.00 % since 2023 2024
31.58 ha
Forest Cover
0.00 % since 2023 2024
1.0 %
Nature Protection protected areas and sites
Protected Areas
0.00 % since 2023 2024
536.10 ha
Nature Monuments
+18.18 % since 2023 2024
13

Data Source: Statistics Poland, Local Data Bank (BDL)