Nousiainen (21270)
Nousiainen (21270) is a postal code area in Finland, in the Turku Metro 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 15% nationally for Quality Index, Unemployment Rate and Median Income. Among the weakest 18% nationally for Noise Pollution.
Population
| Population | 4,616 |
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| Population Density | 21 /km² |
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| Average Age | 43.0 yrs |
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| Young Children (0-6) | 7.0 % |
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| Foreign-Language Speakers | 3.8 % |
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| Pensioner Share | 23.8 % |
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| Student Share | 6.6 % |
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Income & employment
| Median Income | 28,639 € |
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| Unemployment Rate | 2.9 % |
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| Employment Rate | 46.8 % |
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| Higher Education | 30.1 % |
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Housing
| Property Prices | 1,571 €/m² |
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| Home Ownership | 88.7 % |
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| Rental Rate | 10.0 % |
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| Avg. Apartment Size | 107.4 m² |
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| Detached Houses | 89.4 % |
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| Building Age | 1983 |
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Services
| Grocery Stores (count) | 1 |
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| Restaurants & Cafes (count) | 5 |
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| Schools (count) | 5 |
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| Daycares (count) | 4 |
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| Healthcare Facilities (count) | 3 |
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| Sports Facilities | 0.2 /km² |
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| Transit Stop Density | 0.5 /km² |
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Environment & safety
| Air Quality | 22.5 |
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| Tree Canopy Cover | 36.2 % |
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| Water Proximity | 4,880 m |
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| Noise Pollution | 41.2 dB |
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| Walkability Index | 69/100 |
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| Crime Rate | 66.0 /1000 |
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Age distribution
| Age group | Residents |
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| 0–2 | 118 (2.6 %) |
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| 3–6 | 204 (4.4 %) |
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| 7–12 | 358 (7.8 %) |
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| 13–15 | 213 (4.6 %) |
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| 16–17 | 134 (2.9 %) |
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| 18–19 | 109 (2.4 %) |
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| 20–24 | 120 (2.6 %) |
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| 25–29 | 164 (3.6 %) |
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| 30–34 | 283 (6.1 %) |
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| 35–39 | 283 (6.1 %) |
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| 40–44 | 355 (7.7 %) |
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| 45–49 | 381 (8.3 %) |
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| 50–54 | 278 (6.0 %) |
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| 55–59 | 314 (6.8 %) |
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| 60–64 | 296 (6.4 %) |
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| 65–69 | 300 (6.5 %) |
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| 70–74 | 277 (6.0 %) |
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| 75–79 | 204 (4.4 %) |
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| 80–84 | 115 (2.5 %) |
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| 85+ | 110 (2.4 %) |
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Jobs by sector
| Sector | Jobs |
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| Q Health & social work | 140 (16.6 %) |
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| P Education | 117 (13.9 %) |
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| F Construction | 115 (13.7 %) |
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| A Agriculture, forestry & fishing | 95 (11.3 %) |
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| G Wholesale & retail trade | 90 (10.7 %) |
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Households & income
| Households | 1,997 |
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| Average household size | 2.3 persons |
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| Living space per person | 48.2 m² |
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| One-person households | 587 (29.4 %) |
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| Median household income | 51,655 € |
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| Mean household income | 54,886 € |
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| Lowest income category | 304 (15.2 %) |
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| Middle income category | 1,305 (65.3 %) |
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| Highest income category | 388 (19.4 %) |
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Frequently asked questions
What is the population of Nousiainen?
Nousiainen has a population of about 4,616.
What is the median income in Nousiainen?
The median income in Nousiainen is about €28,639 per year.
How does Nousiainen rank for quality of life?
Nousiainen ranks in the top 15% nationally for quality of life and in the top 25% within the Turku Metro sub-region.
How high are incomes in Nousiainen?
Nousiainen ranks in the top 18% nationally for median income and in the top 38% within the Turku Metro sub-region.
How safe is Nousiainen?
Nousiainen ranks in the top 21% nationally for safety and in the top 30% within the Turku Metro sub-region.
What is the air quality in Nousiainen?
Nousiainen ranks in the top 40% nationally for air quality and in the top 27% within the Turku Metro sub-region.
How green is Nousiainen?
Nousiainen ranks in the bottom 39% nationally for tree canopy cover and in the top 16% within the Turku Metro sub-region.
How highly educated are residents of Nousiainen?
Nousiainen ranks in the top 34% nationally for higher education and in the bottom 30% within the Turku Metro sub-region.
How high is the employment rate in Nousiainen?
Nousiainen ranks in the top 18% nationally for employment rate and in the bottom 48% within the Turku Metro 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
Lemu · Masku · Rusko · Vahto · Tortinmäki · Mynämäki Keskus · Mietoinen Keskus
Similar areas elsewhere in Finland
Kaakamo (Kemi-Tornio) · Alaveteli (Jakobstad region) · Ridasjärvi (Helsinki Metro) · Harjunpää (Pori) · Ruotsalo (Kokkola) · Häijää (Lounais-Pirkanmaa)
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 · Nousiainen · Low unemployment · Nousiainen