Regional Statistics
Population in Węgrowski County 2026
Węgrowski county ranks 229 of 380 Polish counties. Population shrank by 4,350 residents -6.61% between 2019-2024, now at 61,472.
Among 339 declining counties, in the bottom 30% for rate of decline. Within Masovian voivodeship, ranks 27 of 42 counties.
Based on 31 years of official GUS statistics for Węgrowski county and its 9 municipalities within Masovian voivodeship.
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