Regional Statistics
Population in Żyrardowski County 2019
In 2019, Żyrardowski county ranked 181 of 380 Polish counties. Population shrank by 671 residents -0.88% between 2014-2019, at 75,749.
Among 339 declining counties, in the middle tier for rate of decline. Within Masovian voivodeship, ranked 22 of 42 counties.
Based on 31 years of official GUS statistics for Żyrardowski county and its 5 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 Żyrardowski
Updated 97 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.
GeographyTerritory
Total area, land use composition, forest coverage, and nature protection.
Top tools
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 readWhich Taxes Are Paid Through a Mikrorachunek in Poland?
PIT, CIT, and VAT go through your mikrorachunek. PCC, property tax, and local fees do not. Here is the full breakdown for taxpayers in Poland.
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