Regional Statistics
Population
Total population, age distribution, gender ratios, birth/death rates, life expectancy.
- 4,234 people live in municipality
- 20.6 people/km² population density
Housing Market
Housing stock, dwellings completed, building permits, average dwelling size, utilities coverage, and construction trends.
- 1,592 dwellings in municipality
- 0.5 new dwellings per 1,000 people
- 27.8 m² Area per Person
Territory
Total area, land use composition, forest coverage, and nature protection.
- 205 km² of municipality
- 62.50 ha under protection
- 39.00 % forest coverage
Tourism
Foreign tourist arrivals, nights spent, and visitors by country of origin.
- 0 tourists foreign tourists
- 0 nights nights spent
Contact Information for Grzmiąca
Updated 77 days ago
Top tools
Mikrorachunek Checker
Check whether a mikrorachunek podatkowy number matches the official format and extract the embedded PESEL or NIP.
REGON Number Generator
Generate valid 9-digit and 14-digit Polish REGON numbers with correct check digits for testing.
Polish IBAN Generator
Generate a valid Polish IBAN from a bank code and account number. See the 28-character PL IBAN format with a real example.
Top articles
How to Pay Tax on Rental Income in Poland
Step-by-step guide to paying tax on rental income in Poland: ryczałt rates, registration, monthly payments via mikrorachunek, and PIT-28 filing.
10 min readPoland 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 readWhat Is a Mikrorachunek? Poland's Individual Tax Payment Account Explained
A mikrorachunek is your personal tax payment account in Poland. Learn how the 26-digit number works, which taxes it covers, and how to verify one.
8 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