Pornainen
- 📍 Location: Uusimaa region,
Helsinki sub-region - 👥 Population (municipality): 4,919 (Dec 31, 2025)
- 🏛️ Founded:
- 📏 Area: 146.5 km² (land area)
- ⏰ Time zone: EET (UTC +2, DST EEST +3)
- 💰 Currency: Euro (EUR)
Answers to frequently asked questions
What is the population of Pornainen?
The population of Pornainen was 4,919 on Dec 31, 2025 (Statistics Finland), a change of -3.0% since 2020.
Which region is Pornainen in?
Pornainen is in the Uusimaa region, Helsinki sub-region.
Is Pornainen a city?
No, Pornainen is a municipality without city status.
What are the official languages of Pornainen?
Official language: Finnish (a monolingual Finnish-speaking municipality). Swedish speakers make up 2.3% and speakers of other languages 3.9% of residents (Dec 31, 2025).
How many businesses are there in Pornainen?
Pornainen had 597 business establishments in 2024, including 18 retail outlets (Statistics Finland).
How large is Pornainen?
The land area is 146.5 km² and the population density 33.6 residents per km² (Dec 31, 2025).
How many people in Pornainen live in built-up areas?
66.4% of residents lived in built-up areas (taajama) in 2024; there are 5 such areas (Statistics Finland).