Regional Statistics
26,228
41
people/km²
87,397
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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 province, ranks 16 of 42 counties.
Based on 31 years of official GUS housing market statistics for Ostrołęcki county and its 11 municipalities within Masovian province.
Total Dwellings
+1.02
%
since
2023
2024
26,228
Total Dwellings Chart
Lowest at 19,238 in 1995
Highest at 26,228 in 2024
1995
29 years (+5 year forecast)
2024
Ranking
203/380 County in Poland
Page 21 of 38
Change
141/380 County in Poland
141
Ostrołęcki
+1.0%
142
Sopot
+1.0%
144
Żywiecki
+1.0%
145
Płoński
+1.0%
146
Janowski
+1.0%
147
Opole
+1.0%
149
Rawicki
+1.0%
150
Olsztyn
+1.0%
Page 15 of 38
Dwellings per 1,000 Population
+1.15
%
since
2023
2024
300.1
Living Space
size and occupancy
Floor Area per Person
+1.58
%
since
2023
2024
32.1
m²
Average Dwelling Size
+0.47
%
since
2023
2024
107.1
m²
Persons per Room
-1.43
%
since
2023
2024
0.69
Construction Activity
new housing production
Dwellings Completed per 1,000 Pop.
-30.77
%
since
2023
2024
3.6
Avg. Size of New Dwellings
+1.77
%
since
2023
2024
149.5
m²
Utilities Coverage
percentage of dwellings equipped
Water Supply
+0.11
%
since
2023
2024
94.6
%
Sewage System
+1.80
%
since
2023
2024
95.9
%
Central Heating
+0.26
%
since
2023
2024
76.1
%
Gas Network
+3.86
%
since
2023
2024
21.5
%