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

Regional Statistics

23,883
46 people/km²
56,262
Kętrzyński
6 municipalities
1,213 km²
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Population in Kętrzyński County 2026

Kętrzyński county ranks 258 of 380 Polish counties. Population shrank by 6,021 residents -9.67% between 2019-2024, now at 56,262.

Among 339 declining counties, in the bottom 10% for rate of decline (mildest loss). Within Warmian-Masurian province, ranks 9 of 21 counties.

Based on 31 years of official GUS statistics for Kętrzyński county and its 6 municipalities within Warmian-Masurian province.

Total Population
-1.37 % since 2023 2024
56,262
Poland 37,489,087
Province ranked 12/16 1,349,172
County ranked 9/21 56,262
Select municipality
Total Population Chart
Lowest at 56,262 in 2024 Highest at 72,266 in 1995
1995
29 years (+5 year forecast)
2024
Ranking
258/380 County in Poland
251
Krasnostawski 58,307
252
Zamość 57,516
253
Dąbrowski 57,253
254
Słupecki 56,994
255
Kozienicki 56,754
256
Wolsztyński 56,446
257
Chełm 56,434
258
Kętrzyński 56,262
259
Gryficki 56,095
260
Hrubieszowski 55,911
Page 26 of 38
Change
374/380 County in Poland
371
Włocławek -1.3%
372
Przemyśl -1.4%
373
Chełm -1.4%
374
Kętrzyński -1.4%
375
Skarżyski -1.4%
376
Sopot -1.4%
377
Konin -1.4%
378
Hajnowski -1.5%
379
Hrubieszowski -1.5%
380
Wałbrzych -1.5%
Page 38 of 38
Population Density
-1.28 % since 2023 2024
46.4 per km²
Vital Statistics births and deaths
Live Births
-13.43 % since 2023 2024
232
Deaths
-6.32 % since 2023 2024
652
Age Structure children, working age, and elderly
Children (0-14)
-6.17 % since 2023 2024
7,103
Working Age (15-64)
-2.03 % since 2023 2024
36,334
Elderly (65+)
+3.53 % since 2023 2024
12,825
Gender
Men
-1.37 % since 2023 2024
27,374
Women
-1.38 % since 2023 2024
28,888
Age Distribution from 0 to 75+ years
0-4 years
-10.98 % since 2023 2024
1,638
5-9 years
-6.70 % since 2023 2024
2,494
10-14 years
-2.81 % since 2023 2024
2,971
15-19 years
+2.67 % since 2023 2024
3,191
20-24 years
+1.77 % since 2023 2024
2,703
25-29 years
-6.79 % since 2023 2024
2,579
30-34 years
-4.68 % since 2023 2024
3,155
35-39 years
-7.43 % since 2023 2024
3,837
40-44 years
-0.83 % since 2023 2024
4,751
45-49 years
+1.86 % since 2023 2024
4,438
50-54 years
+2.65 % since 2023 2024
3,838
55-59 years
-4.65 % since 2023 2024
3,590
60-64 years
-4.43 % since 2023 2024
4,252
65-69 years
+1.48 % since 2023 2024
4,534
70-74 years
+2.98 % since 2023 2024
3,625
75-79 years
+15.55 % since 2023 2024
877
80-84 years
-3.24 % since 2023 2024
1,164
85+ years
+3.63 % since 2023 2024
1,284

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