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Poland.gg
Po polsku
Ostrołęcki County Statistics for 2026
2025
Latest Data

Regional Statistics

26,228
41 people/km²
87,397
Ostrołęcki
11 municipalities
2,093 km²
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Housing Stock in Ostrołęcki County 2026

Ostrołęcki county ranks 138 of 380 Polish counties. Dwelling stock grew by 977 units +3.87% between 2019-2024, now at 26,228.

Among 41 growing counties, in bottom 40% for housing growth rate. Within Masovian voivodeship, ranks 16 of 42 counties.

Based on 31 years of official GUS housing market statistics for Ostrołęcki county and its 11 municipalities within Masovian voivodeship.

Poland 15,965,713
Voivodeship ranked 1/16 2,560,327
County ranked 25/42 26,228
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Total Dwellings Chart
Lowest at 19,238 in 1995 Highest at 26,228 in 2024
Total Dwellings Chart Bar chart showing data over time
1995
29 years (+5 year forecast)
2024
Powiat Ranking
203/380 County in Poland
1
Warszawa 1,091,985
2
Kraków 466,649
3
Wrocław 392,839
4
Łódź 386,614
5
Poznań 306,602
6
Gdańsk 269,357
7
Szczecin 196,941
8
Lublin 173,181
9
Poznański 167,522
10
Katowice 161,843
Page 1 of 38 Go to Ostrołęcki
Year over Year
since 2023 2024
1
Średzki +3.7%
2
Pruszkowski +3.5%
3
Wrocławski +3.4%
4
Żory +3.0%
5
Pucki +2.9%
6
Grodziski +2.7%
7
Warszawski Zachodni +2.6%
8
Rzeszów +2.5%
9
Gdański +2.5%
10
Kołobrzeski +2.5%
Page 1 of 38 Go to Ostrołęcki
Living Space size and occupancy
Construction Activity new housing production
Utilities Coverage percentage of dwellings equipped

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Data Source: Data from GUS Local Data Bank (BDL)

Ostrołęcki
11 municipalities