Tammisto (01520)
Tammisto (01520) is a postal code area in Finland, in the Helsinki Metro sub-region. naapurustot.fi shows statistics for this neighbourhood across 31 indicators — population, income, housing, services and environment. All figures come from open public data.
In the top 3% nationally for Median Income, Walkability Index and Healthcare Access. Among the weakest 2% nationally for Noise Pollution, Tree Canopy Cover and Air Quality. Among the most expensive 6% to live in.
Population
| Population | 7,688 |
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| Population Density | 4,255 |
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| Average Age | 36.0 |
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| Young Children (0-6) | 7.9 % |
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| Foreign-Language Speakers | 12.3 % |
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| Pensioner Share | 8.8 % |
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| Student Share | 8.6 % |
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Income & employment
| Median Income | 32,815 € |
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| Unemployment Rate | 4.9 % |
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| Employment Rate | 54.3 % |
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| Higher Education | 48.6 % |
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Housing
| Property Prices | 3,871 €/m² |
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| Rent Level | 17.69 €/m²/mo |
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| Home Ownership | 48.0 % |
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| Rental Rate | 51.7 % |
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| Avg. Apartment Size | 68.8 m² |
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| Detached Houses | 23.5 % |
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| Building Age | 1989 |
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Services
| Grocery Stores | 1.1 |
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| Restaurants & Cafes | 1.7 |
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| School Density | 1.1 |
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| Daycare Density | 3.3 |
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| Healthcare Access | 0.6 |
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| Sports Facilities | 10.5 |
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| Transit Access | 12.3 |
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Environment & safety
| Air Quality | 25.0 |
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| Tree Canopy Cover | 11.9 % |
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| Water Proximity | 0 m |
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| Noise Pollution | 54.5 dB |
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| Walkability Index | 91.0 |
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| Crime Rate | 40.3 |
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Age distribution
| Age group | Residents |
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| 0–2 | 235 (3.1 %) |
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| 3–6 | 370 (4.8 %) |
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| 7–12 | 724 (9.4 %) |
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| 13–15 | 389 (5.1 %) |
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| 16–17 | 223 (2.9 %) |
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| 18–19 | 230 (3.0 %) |
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| 20–24 | 369 (4.8 %) |
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| 25–29 | 489 (6.4 %) |
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| 30–34 | 591 (7.7 %) |
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| 35–39 | 702 (9.1 %) |
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| 40–44 | 742 (9.7 %) |
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| 45–49 | 687 (8.9 %) |
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| 50–54 | 563 (7.3 %) |
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| 55–59 | 449 (5.8 %) |
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| 60–64 | 293 (3.8 %) |
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| 65–69 | 223 (2.9 %) |
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| 70–74 | 151 (2.0 %) |
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| 75–79 | 163 (2.1 %) |
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| 80–84 | 63 (0.8 %) |
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| 85+ | 32 (0.4 %) |
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Jobs by sector
| Sector | Jobs |
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| Q Health & social work | 183 (22.3 %) |
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| C Manufacturing | 175 (21.4 %) |
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| P Education | 159 (19.4 %) |
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| G Wholesale & retail trade | 96 (11.7 %) |
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| H Transportation & storage | 44 (5.4 %) |
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Households & income
| Households | 3,515 |
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| Average household size | 2.2 persons |
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| Living space per person | 31.7 m² |
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| One-person households | 1,324 (37.7 %) |
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| Median household income | 49,016 € |
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| Mean household income | 57,452 € |
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| Lowest income category | 442 (12.6 %) |
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| Middle income category | 2,054 (58.4 %) |
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| Highest income category | 1,019 (29.0 %) |
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Frequently asked questions
What is the population of Tammisto?
Tammisto has a population of about 7,688.
What is the median income in Tammisto?
The median income in Tammisto is about €32,815 per year.
How does Tammisto rank for quality of life?
Tammisto ranks in the top 17% nationally for quality of life and in the top 40% within the Helsinki Metro sub-region.
How high are incomes in Tammisto?
Tammisto ranks in the top 3% nationally for median income and in the top 22% within the Helsinki Metro sub-region.
How well is Tammisto served by public transport?
Tammisto ranks in the top 33% nationally for public-transport access and in the top 33% within the Helsinki Metro sub-region.
How safe is Tammisto?
Tammisto ranks in the top 19% nationally for safety and in the top 22% within the Helsinki Metro sub-region.
What is the air quality in Tammisto?
Tammisto ranks in the top 92% nationally for air quality and in the top 95% within the Helsinki Metro sub-region.
How green is Tammisto?
Tammisto ranks in the top 97% nationally for tree canopy cover and in the top 94% within the Helsinki Metro sub-region.
How highly educated are residents of Tammisto?
Tammisto ranks in the top 5% nationally for higher education and in the top 29% within the Helsinki Metro sub-region.
How high is the employment rate in Tammisto?
Tammisto ranks in the top 2% nationally for employment rate and in the top 9% 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
Torpparinmäki · Siltamäki · Tapaninvainio · Kirkonkylä-Veromäki · Ylästö
Similar areas elsewhere in Finland
Litmanen (Kuopio) · Atala-Linnainmaa (Tampere Metro) · Vuores (Tampere Metro) · Koivistonkylä (Tampere Metro) · Kissanmaa (Tampere Metro) · Kaukajärvi (Tampere Metro)
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