Ii
- 📍 Location: North Ostrobothnia region,
Oulunkaari sub-region - 👥 Population (municipality): 9,755 (Dec 31, 2025)
- 📏 Area: 1,615.8 km² (land area)
- ⏰ Time zone: EET (UTC +2, DST EEST +3)
- đź’° Currency: Euro (EUR)
Answers to frequently asked questions
What is the population of Ii?
The population of Ii was 9,755 on Dec 31, 2025 (Statistics Finland), a change of -0.9% since 2020.
Which region is Ii in?
Ii is in the North Ostrobothnia region, Oulunkaari sub-region.
Is Ii a city?
No, Ii is a municipality without city status.
What are the official languages of Ii?
Official language: Finnish (a monolingual Finnish-speaking municipality). Swedish speakers make up 0.2% and speakers of other languages 1.1% of residents (Dec 31, 2025).
How many businesses are there in Ii?
Ii had 929 business establishments in 2024, including 54 retail outlets (Statistics Finland).
How large is Ii?
The land area is 1,615.8 km² and the population density 6.0 residents per km² (Dec 31, 2025).
How many people in Ii live in built-up areas?
80.0% of residents lived in built-up areas (taajama) in 2024; there are 3 such areas (Statistics Finland).


