Ii Keskus (91100)
Ii Keskus (91100) is a postal code area in Finland, in the Oulunkaari sub-region. naapurustot.fi shows statistics for this neighbourhood across 30 indicators — population, income, housing, services and environment. All figures come from open public data.
In the top 13% nationally for Healthcare Access, Tree Canopy Cover and Walkability Index. Among the weakest 3% nationally for Air Quality, Crime Rate and Noise Pollution.
Population
| Population | 6,688 |
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| Population Density | 51 |
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| Average Age | 39.0 |
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| Young Children (0-6) | 9.1 % |
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| Foreign-Language Speakers | 0.8 % |
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| Pensioner Share | 22.4 % |
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| Student Share | 7.7 % |
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Income & employment
| Median Income | 27,091 € |
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| Unemployment Rate | 5.8 % |
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| Employment Rate | 39.0 % |
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| Higher Education | 29.6 % |
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Housing
| Property Prices | 967 €/m² |
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| Home Ownership | 78.5 % |
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| Rental Rate | 19.9 % |
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| Avg. Apartment Size | 95.9 m² |
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| Detached Houses | 91.7 % |
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| Building Age | 1985 |
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Services
| Grocery Stores | 0.0 |
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| Restaurants & Cafes | 0.1 |
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| School Density | 0.1 |
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| Daycare Density | 0.0 |
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| Healthcare Access | 0.0 |
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| Sports Facilities | 0.4 |
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| Transit Access | 0.7 |
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Environment & safety
| Air Quality | 27.2 |
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| Tree Canopy Cover | 59.3 % |
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| Water Proximity | 0 m |
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| Noise Pollution | 42.5 dB |
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| Walkability Index | 84.0 |
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| Crime Rate | 125.1 |
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Age distribution
| Age group | Residents |
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| 0–2 | 235 (3.5 %) |
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| 3–6 | 376 (5.6 %) |
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| 7–12 | 705 (10.5 %) |
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| 13–15 | 361 (5.4 %) |
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| 16–17 | 230 (3.4 %) |
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| 18–19 | 168 (2.5 %) |
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| 20–24 | 253 (3.8 %) |
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| 25–29 | 333 (5.0 %) |
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| 30–34 | 381 (5.7 %) |
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| 35–39 | 437 (6.5 %) |
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| 40–44 | 444 (6.6 %) |
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| 45–49 | 398 (6.0 %) |
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| 50–54 | 363 (5.4 %) |
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| 55–59 | 322 (4.8 %) |
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| 60–64 | 412 (6.2 %) |
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| 65–69 | 352 (5.3 %) |
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| 70–74 | 325 (4.9 %) |
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| 75–79 | 279 (4.2 %) |
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| 80–84 | 135 (2.0 %) |
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| 85+ | 179 (2.7 %) |
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Jobs by sector
| Sector | Jobs |
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| Q Health & social work | 551 (31.2 %) |
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| C Manufacturing | 226 (12.8 %) |
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| G Wholesale & retail trade | 213 (12.1 %) |
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| P Education | 177 (10.0 %) |
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| F Construction | 146 (8.3 %) |
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Households & income
| Households | 2,739 |
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| Average household size | 2.4 persons |
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| Living space per person | 40.3 m² |
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| One-person households | 920 (33.6 %) |
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| Median household income | 45,332 € |
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| Mean household income | 50,652 € |
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| Lowest income category | 610 (22.3 %) |
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| Middle income category | 1,771 (64.7 %) |
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| Highest income category | 358 (13.1 %) |
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Frequently asked questions
What is the population of Ii Keskus?
Ii Keskus has a population of about 6,688.
What is the median income in Ii Keskus?
The median income in Ii Keskus is about €27,091 per year.
How does Ii Keskus rank for quality of life?
Ii Keskus ranks in the top 84% nationally for quality of life and in the top 38% within the Oulunkaari sub-region.
How high are incomes in Ii Keskus?
Ii Keskus ranks in the top 31% nationally for median income and in the top 2% within the Oulunkaari sub-region.
How safe is Ii Keskus?
Ii Keskus ranks in the top 93% nationally for safety and in the top 71% within the Oulunkaari sub-region.
What is the air quality in Ii Keskus?
Ii Keskus ranks in the top 97% nationally for air quality and in the top 100% within the Oulunkaari sub-region.
How green is Ii Keskus?
Ii Keskus ranks in the top 13% nationally for tree canopy cover and in the top 4% within the Oulunkaari sub-region.
How highly educated are residents of Ii Keskus?
Ii Keskus ranks in the top 35% nationally for higher education and in the top 5% within the Oulunkaari sub-region.
How high is the employment rate in Ii Keskus?
Ii Keskus ranks in the top 61% nationally for employment rate and in the top 14% within the Oulunkaari sub-region.
Planning & projects nearby
Ongoing state transport-infrastructure projects nationwide; in-progress municipal detailed planning in participating cities (Helsinki, Jyväskylä, Tampere, Turku, Vantaa) as of 2026-06-17. Not nationwide zoning data — coverage expands toward the statutory 2029 Ryhti rollout.
Nearby areas
Ii Asemanseutu · Olhava · Jakkukylä
Similar areas elsewhere in Finland
Kiiminki Keskus (Oulu) · Laukaa Asemanseutu (Jyväskylä) · Vihtavuori (Jyväskylä) · Eteläinen (Hämeenlinna) · Ruosniemi (Pori) · Muhos Keskus (Oulu)
Data sources
Data sources: Statistics Finland (Paavo open data), HSL, Helsinki Region Environmental Services HSY, OpenStreetMap, the Finnish Police, Traficom and Väylävirasto. Every value is based on open, verifiable public data.
All areas in this region · Open on the map · All areas in Finland