Regional Statistics
Population in Żuromiński County 2021
In 2021, Żuromiński county ranked 358 of 380 Polish counties. Population shrank by 3,274 residents -8.27% between 2016-2021, at 36,312.
Among 339 declining counties, in the bottom 10% for rate of decline (mildest loss). Within Masovian voivodeship, ranked 38 of 42 counties.
Based on 31 years of official GUS statistics for Żuromiński county and its 6 municipalities 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 Żuromiński
Updated 97 days ago
Statistics
Show allTourism
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.
Top tools
Top articles
How to Pay a PIT Underpayment in Poland
Owe money after filing your PIT in Poland? Learn how to pay a niedopłata step by step, including deadlines, transfer details, and late payment interest.
8 min readHow to Get a PESEL for Your Child Born Abroad or Newborn in Poland
How to get a PESEL for your child born outside Poland or as a newborn. Required documents, which office to visit, and what to expect.
7 min readNIP Number in Poland: How to Find, Check, and Validate It
What is a NIP number in Poland? Learn how to find your own NIP, check a company's tax ID, and validate any Polish NIP online.
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.
© 2026 Poland.gg