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

Regional Statistics

12,673
36 people/km²
31,717
Olecki
4 municipalities
874 km²
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Population in Olecki County 2026

Olecki county ranks 369 of 380 Polish counties. Population shrank by 2,431 residents -7.12% between 2019-2024, now at 31,717.

Among 339 declining counties, in the bottom 30% for rate of decline. Within Warmian-Masurian province, ranks 18 of 21 counties.

Based on 31 years of official GUS statistics for Olecki county and its 4 municipalities within Warmian-Masurian province.

Total Population
-0.87 % since 2023 2024
31,717
Poland 37,489,087
Province ranked 12/16 1,349,172
County ranked 18/21 31,717
Select municipality
Total Population Chart
Lowest at 31,717 in 2024 Highest at 59,191 in 1998
1995
29 years (+5 year forecast)
2024
Ranking
369/380 County in Poland
361
Zwoleński 34,091
362
Nowodworski 33,392
363
Sulęciński 33,191
364
Łobeski 32,974
365
Białobrzeski 32,350
366
Wąbrzeski 32,155
367
Górowski 32,054
368
Parczewski 31,832
369
Olecki 31,717
370
Sopot 31,444
Page 37 of 38
Change
264/380 County in Poland
261
Słupsk -0.9%
262
Nyski -0.9%
263
Łowicki -0.9%
264
Olecki -0.9%
265
Bielsko-Biała -0.9%
266
Leszno -0.9%
267
Radzyński -0.9%
268
Zabrze -0.9%
269
Rawski -0.9%
270
Żagański -0.9%
Page 27 of 38
Population Density
-0.82 % since 2023 2024
36.3 per km²
Vital Statistics births and deaths
Live Births
-13.97 % since 2023 2024
197
Deaths
+1.45 % since 2023 2024
419
Age Structure children, working age, and elderly
Children (0-14)
-3.79 % since 2023 2024
4,728
Working Age (15-64)
-1.30 % since 2023 2024
20,744
Elderly (65+)
+2.97 % since 2023 2024
6,245
Gender
Men
-0.85 % since 2023 2024
15,755
Women
-0.89 % since 2023 2024
15,962
Age Distribution from 0 to 75+ years
0-4 years
-10.91 % since 2023 2024
1,200
5-9 years
-0.23 % since 2023 2024
1,744
10-14 years
-1.92 % since 2023 2024
1,784
15-19 years
+2.33 % since 2023 2024
1,760
20-24 years
+1.27 % since 2023 2024
1,841
25-29 years
-2.88 % since 2023 2024
1,689
30-34 years
-4.82 % since 2023 2024
2,016
35-39 years
-5.94 % since 2023 2024
2,456
40-44 years
+1.43 % since 2023 2024
2,692
45-49 years
+2.41 % since 2023 2024
2,294
50-54 years
+5.32 % since 2023 2024
2,001
55-59 years
-4.10 % since 2023 2024
1,870
60-64 years
-6.26 % since 2023 2024
2,125
65-69 years
+2.01 % since 2023 2024
2,285
70-74 years
+4.00 % since 2023 2024
1,688
75-79 years
+8.62 % since 2023 2024
441
80-84 years
-4.86 % since 2023 2024
529
85+ years
-1.12 % since 2023 2024
618

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