Regional Statistics
Population in Siedlce 2025
In 2024, Siedlce county ranked 182 of 380 Polish counties. Population shrank by 3,405 residents -4.36% between 2019-2024, at 74,780.
Among 339 declining counties, in the middle tier for rate of decline. Within Masovian voivodeship, ranked 23 of 42 counties.
Based on 31 years of official GUS statistics for Siedlce county and its 1 municipality within Masovian 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 Siedlce
Updated 98 days ago
Statistics
Show allTerritory
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.
EconomyTourism
Foreign tourist arrivals, nights spent, and visitors by country of origin.
Top tools
Top articles
How to Block Your PESEL Number in Poland
Step-by-step guide to blocking your PESEL number via mObywatel, your bank, or in person. Learn what zastrzeżenie PESEL protects and how to reverse it.
7 min readHow to Find Your Bank's SWIFT/BIC Code
Find your bank's SWIFT/BIC code in 4 ways: bank app, statement, online lookup, or extracting it from any IBAN. Includes codes for Revolut, Wise, N26, PayPal & more.
7 min readHow to Pay Tax After Buying a Car in Poland
Step-by-step guide to paying PCC tax after buying a used car in Poland. Covers the 2% rate, 14-day deadline, PCC-3 form, and online payment.
9 min readMaking sense of Poland
I dig through Polish legal databases and government statistics so you don't have to. Property deep-dives, tax guides, free tools, and the kind of data stories that never make it into English.
© 2026 Poland.gg