Regional Statistics
Population in Książ Wielkopolski Municipality 2026
Książ Wielkopolski municipality ranks 1124 of 2,478 Polish municipalities. Population shrank by 503 residents -5.92% between 2019-2024, now at 7,992.
Among 1984 declining municipalities, in mid-tier for rate of decline. Within Śremski county, ranks 2 of 4 municipalities.
Based on 31 years of official GUS statistics for Śremski county municipalities within Greater Poland voivodeship.
Popular Cities in Poland
You may also be interested in
Contact Information for Książ Wielkopolski
Updated 77 days ago
Top tools
NIP Checker
Verify any Polish NIP (VAT/tax ID) number with an instant checksum check and tax office prefix decode.
REGON Number Checker
Check any 9-digit or 14-digit Polish REGON number with automatic format detection and checksum verification.
REGON Number Generator
Generate valid 9-digit and 14-digit Polish REGON numbers with correct check digits for testing.
Top articles
How to Get Polish Citizenship by Descent
How to get Polish citizenship by descent. Eligibility rules, required documents, application steps, costs, and timelines for ancestry-based claims.
10 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 readHow 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 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