Regional Statistics
Population in Białystok 2026
Białystok county ranks 12 of 380 Polish counties. Population shrank by 5,458 residents -1.85% between 2020-2025, now at 289,217.
Among 339 declining counties, experiences the steepest decline (top 10% for fastest loss). Within Podlaskie voivodeship, ranks 1 of 17 counties.
Based on 31 years of official GUS statistics for Białystok county and its 1 municipality within Podlaskie voivodeship.
Vital Statistics
births and deathsAge Structure
children, working age, and elderlyPopulation by Gender
Age Distribution
from 0 to 85+ yearsPopular Cities in Poland
Contact Information for Białystok
Updated 119 days ago
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Foreign tourist arrivals, nights spent, and visitors by country of origin.
GeographyTerritory
Total area, land use composition, forest coverage, and nature protection.
Housing & LivingHousing Market
Housing stock, dwellings completed, building permits, average dwelling size, utilities coverage, and construction trends.
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