Regional Statistics
Territory of Sobienie-Jeziory Municipality 2026
Sobienie-Jeziory municipality ranks 1443 nationally among Poland's 2,478 municipalities by area, in the bottom 40% by size. Covers 98 km² (9,768 ha). In Otwocki county, ranks 7 of 8 municipalities. Within Masovian voivodeship, ranks 161.
Official GUS territorial statistics for Sobienie-Jeziory municipality in Otwocki county, Masovian voivodeship.
Land Use
major land categoriesNature Protection
protected areas and sitesPopular Cities in Poland
Contact Information for Sobienie-Jeziory
Updated 142 days ago
Statistics
Show allTourism
Foreign tourist arrivals, nights spent, and visitors by country of origin.
Housing & LivingHousing Market
Housing stock, dwellings completed, building permits, average dwelling size, utilities coverage, and construction trends.
DemographicsPopulation
Total population, age distribution, gender ratios, birth/death rates, life expectancy.
Top tools
Poland Rental Income Tax Calculator
CalculatorCalculate the 8.5% and 12.5% ryczałt on your Polish rental income.
Poland Crypto Tax Calculator
CalculatorCalculate the 19% Polish tax on your crypto gains (PIT-38).
Poland Corporate Tax (CIT) Calculator
CalculatorCalculate Polish CIT at 9% or 19% from revenue and costs.
Top articles
Poland Business Registry Search: How to Look Up a Company by NIP
Look up any Polish company by its NIP number. Search CEIDG, KRS, and the VAT white list to verify businesses and confirm VAT status.
7 min readWhen Do You Have to Give Your PESEL in Poland? Your Rights Under RODO
Learn when you're legally required to share your PESEL number in Poland and when you can refuse under RODO (GDPR). A foreigner's guide to data protection.
8 min readHow 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 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.
Go to
Featured as showcase #1322 on dane.gov.pl, Poland's official open data portal.
© 2026 Poland.gg