Selki (03320)
Selki (03320) is a postal code area in Finland, in the Helsinki Metro sub-region. naapurustot.fi shows statistics for this neighbourhood across 29 indicators — population, income, housing, services and environment. All figures come from open public data.
In the top 13% nationally for Healthcare Access and Median Income. Among the weakest 15% nationally for Unemployment Rate and Quality Index.
Population
| Population | 307 |
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| Population Density | 15 |
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| Average Age | 46.0 |
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| Young Children (0-6) | 4.2 % |
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| Foreign-Language Speakers | 3.0 % |
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| Pensioner Share | 23.8 % |
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| Student Share | 5.9 % |
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Income & employment
| Median Income | 28,246 € |
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| Unemployment Rate | 7.2 % |
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| Employment Rate | 47.6 % |
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| Higher Education | 30.2 % |
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Housing
| Home Ownership | 86.2 % |
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| Rental Rate | 11.6 % |
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| Avg. Apartment Size | 111.2 m² |
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| Detached Houses | 91.8 % |
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| Building Age | 1986 |
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Services
| Grocery Stores | 0.0 |
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| Restaurants & Cafes | 0.0 |
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| School Density | 0.0 |
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| Daycare Density | 0.0 |
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| Healthcare Access | 0.0 |
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| Sports Facilities | 0.0 |
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| Transit Access | 0.2 |
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Environment & safety
| Air Quality | 23.4 |
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| Tree Canopy Cover | 31.6 % |
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| Water Proximity | 0 m |
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| Noise Pollution | 40.0 dB |
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| Walkability Index | 76.0 |
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| Crime Rate | 74.7 |
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Age distribution
| Age group | Residents |
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| 0–2 | 2 (0.7 %) |
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| 3–6 | 11 (3.6 %) |
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| 7–12 | 21 (6.8 %) |
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| 13–15 | 12 (3.9 %) |
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| 16–17 | 9 (2.9 %) |
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| 18–19 | 8 (2.6 %) |
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| 20–24 | 9 (2.9 %) |
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| 25–29 | 13 (4.2 %) |
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| 30–34 | 12 (3.9 %) |
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| 35–39 | 10 (3.3 %) |
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| 40–44 | 18 (5.9 %) |
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| 45–49 | 31 (10.1 %) |
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| 50–54 | 27 (8.8 %) |
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| 55–59 | 29 (9.4 %) |
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| 60–64 | 26 (8.5 %) |
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| 65–69 | 18 (5.9 %) |
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| 70–74 | 22 (7.2 %) |
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| 75–79 | 21 (6.8 %) |
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| 80–84 | 3 (1.0 %) |
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| 85+ | 5 (1.6 %) |
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Jobs by sector
| Sector | Jobs |
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| G Wholesale & retail trade | 45 (63.4 %) |
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| F Construction | 12 (16.9 %) |
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| A Agriculture, forestry & fishing | 6 (8.5 %) |
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| S Other service activities | 2 (2.8 %) |
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| B Mining & quarrying | 1 (1.4 %) |
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Households & income
| Households | 138 |
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| Average household size | 2.2 persons |
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| Living space per person | 52.1 m² |
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| One-person households | 44 (31.9 %) |
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| Median household income | 51,859 € |
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| Mean household income | 54,814 € |
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| Lowest income category | 24 (17.4 %) |
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| Middle income category | 85 (61.6 %) |
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| Highest income category | 29 (21.0 %) |
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Frequently asked questions
What is the population of Selki?
Selki has a population of about 307.
What is the median income in Selki?
The median income in Selki is about €28,246 per year.
How does Selki rank for quality of life?
Selki ranks in the top 75% nationally for quality of life and in the top 88% within the Helsinki Metro sub-region.
How high are incomes in Selki?
Selki ranks in the top 20% nationally for median income and in the top 71% within the Helsinki Metro sub-region.
How safe is Selki?
Selki ranks in the top 68% nationally for safety and in the top 77% within the Helsinki Metro sub-region.
What is the air quality in Selki?
Selki ranks in the top 61% nationally for air quality and in the top 40% within the Helsinki Metro sub-region.
How green is Selki?
Selki ranks in the top 70% nationally for tree canopy cover and in the top 56% within the Helsinki Metro sub-region.
How highly educated are residents of Selki?
Selki ranks in the top 33% nationally for higher education and in the top 83% within the Helsinki Metro sub-region.
How high is the employment rate in Selki?
Selki ranks in the top 15% nationally for employment rate and in the top 54% within the Helsinki 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
Lepsämä · Perttula · Otalampi · Vihti Kirkonkylä · Röykkä
Similar areas elsewhere in Finland
Tainionkoski-Mustalampi (Imatra) · Alapitkä (Ylä-Savo) · Salosaari (Imatra) · Saakoski (Jyväskylä) · Pitkälänniemi-Könönpelto (Varkaus) · Hytölä (Äänekoski)
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