Oulainen Keskus (86300)
Oulainen Keskus (86300) is a postal code area in Finland, in the Ylivieska 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 18% nationally for Property Prices, Walkability Index and Healthcare Access. Among the weakest 3% nationally for Air Quality.
Population
| Population | 6,174 |
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| Population Density | 17 /km² |
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| Average Age | 47.0 yrs |
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| Young Children (0-6) | 5.6 % |
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| Foreign-Language Speakers | 2.7 % |
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| Pensioner Share | 34.0 % |
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| Student Share | 6.9 % |
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Income & employment
| Median Income | 23,992 € |
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| Unemployment Rate | 4.4 % |
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| Employment Rate | 36.6 % |
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| Higher Education | 25.4 % |
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Housing
| Property Prices | 781 €/m² |
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| Home Ownership | 72.9 % |
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| Rental Rate | 26.0 % |
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| Avg. Apartment Size | 86.9 m² |
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| Detached Houses | 80.5 % |
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| Building Age | 1983 |
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Services
| Grocery Stores (count) | 3 |
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| Restaurants & Cafes (count) | 6 |
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| Schools (count) | 9 |
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| Daycares (count) | 2 |
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| Healthcare Facilities (count) | 3 |
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| Sports Facilities | 0.2 /km² |
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| Transit Stop Density | 0.4 /km² |
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Environment & safety
| Air Quality | 25.9 |
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| Tree Canopy Cover | 50.2 % |
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| Water Proximity | 660 m |
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| Noise Pollution | 40.0 dB |
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| Walkability Index | 69/100 |
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| Crime Rate | 83.4 /1000 |
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Age distribution
| Age group | Residents |
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| 0–2 | 154 (2.5 %) |
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| 3–6 | 194 (3.1 %) |
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| 7–12 | 448 (7.3 %) |
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| 13–15 | 242 (3.9 %) |
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| 16–17 | 181 (2.9 %) |
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| 18–19 | 166 (2.7 %) |
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| 20–24 | 245 (4.0 %) |
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| 25–29 | 226 (3.7 %) |
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| 30–34 | 292 (4.7 %) |
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| 35–39 | 323 (5.2 %) |
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| 40–44 | 359 (5.8 %) |
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| 45–49 | 341 (5.5 %) |
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| 50–54 | 324 (5.2 %) |
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| 55–59 | 351 (5.7 %) |
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| 60–64 | 422 (6.8 %) |
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| 65–69 | 505 (8.2 %) |
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| 70–74 | 447 (7.2 %) |
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| 75–79 | 440 (7.1 %) |
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| 80–84 | 227 (3.7 %) |
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| 85+ | 287 (4.6 %) |
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Jobs by sector
| Sector | Jobs |
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| Q Health & social work | 885 (37.3 %) |
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| C Manufacturing | 357 (15.1 %) |
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| G Wholesale & retail trade | 194 (8.2 %) |
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| P Education | 193 (8.1 %) |
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| F Construction | 175 (7.4 %) |
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Households & income
| Households | 3,137 |
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| Average household size | 1.9 persons |
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| Living space per person | 46.2 m² |
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| One-person households | 1,517 (48.4 %) |
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| Median household income | 34,404 € |
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| Mean household income | 41,198 € |
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| Lowest income category | 934 (29.8 %) |
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| Middle income category | 1,890 (60.2 %) |
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| Highest income category | 313 (10.0 %) |
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Frequently asked questions
What is the population of Oulainen Keskus?
Oulainen Keskus has a population of about 6,174.
What is the median income in Oulainen Keskus?
The median income in Oulainen Keskus is about €23,992 per year.
How does Oulainen Keskus rank for quality of life?
Oulainen Keskus ranks in the bottom 36% nationally for quality of life and in the top 48% within the Ylivieska sub-region.
How high are incomes in Oulainen Keskus?
Oulainen Keskus ranks in the bottom 35% nationally for median income and in the bottom 35% within the Ylivieska sub-region.
How safe is Oulainen Keskus?
Oulainen Keskus ranks in the top 48% nationally for safety and in the bottom 19% within the Ylivieska sub-region.
What is the air quality in Oulainen Keskus?
Oulainen Keskus ranks in the bottom 3% nationally for air quality and in the bottom 1% within the Ylivieska sub-region.
How green is Oulainen Keskus?
Oulainen Keskus ranks in the top 27% nationally for tree canopy cover and in the bottom 42% within the Ylivieska sub-region.
How highly educated are residents of Oulainen Keskus?
Oulainen Keskus ranks in the bottom 49% nationally for higher education and in the top 10% within the Ylivieska sub-region.
How high is the employment rate in Oulainen Keskus?
Oulainen Keskus ranks in the bottom 26% nationally for employment rate and in the bottom 19% within the Ylivieska 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
Tuomiperä · Kantokylä · Petäjäskoski · Ylipää · Kilpua · Matkaniva
Similar areas elsewhere in Finland
Kylmäkoski Keskus (Etelä-Pirkanmaa) · Alavus Keskus (Kuusiokunnat) · Lapinlahti Keskus (Ylä-Savo) · Ylistaro Keskus (Seinäjoki) · Marttila (Loimaa) · Peräseinäjoki Keskus (Seinäjoki)
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 · Oulainen · Quality of life · Public transport access · Walkability · Higher education · Students · Oulainen