Suomenlinna (00190)
Suomenlinna (00190) 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 2% nationally for Walkability Index, Higher Education and Quality Index. Among the weakest 1% nationally for Tree Canopy Cover and Transit Reachability.
Population
| Population | 677 |
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| Population Density | 885 |
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| Average Age | 40.0 |
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| Young Children (0-6) | 7.4 % |
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| Foreign-Language Speakers | 3.6 % |
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| Pensioner Share | 13.1 % |
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| Student Share | 10.2 % |
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Income & employment
| Median Income | 32,257 € |
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| Unemployment Rate | 5.6 % |
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| Employment Rate | 47.0 % |
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| Higher Education | 57.0 % |
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Housing
| Home Ownership | 12.2 % |
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| Rental Rate | 81.9 % |
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| Avg. Apartment Size | 69.5 m² |
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| Detached Houses | 15.1 % |
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| Building Age | 1988 |
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Services
| Grocery Stores | 0.0 |
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| Restaurants & Cafes | 11.8 |
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| School Density | 2.6 |
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| Daycare Density | 1.3 |
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| Healthcare Access | 1.3 |
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| Sports Facilities | 7.8 |
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| Transit Access | 34.7 |
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Environment & safety
| Air Quality | 22.1 |
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| Tree Canopy Cover | 4.7 % |
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| Water Proximity | 0 m |
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| Noise Pollution | 40.0 dB |
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| Walkability Index | 95.0 |
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| Crime Rate | 62.4 |
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Age distribution
| Age group | Residents |
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| 0–2 | 17 (2.5 %) |
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| 3–6 | 33 (4.9 %) |
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| 7–12 | 65 (9.6 %) |
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| 13–15 | 41 (6.1 %) |
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| 16–17 | 23 (3.4 %) |
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| 18–19 | 16 (2.4 %) |
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| 20–24 | 15 (2.2 %) |
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| 25–29 | 15 (2.2 %) |
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| 30–34 | 31 (4.6 %) |
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| 35–39 | 48 (7.1 %) |
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| 40–44 | 74 (10.9 %) |
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| 45–49 | 71 (10.5 %) |
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| 50–54 | 46 (6.8 %) |
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| 55–59 | 62 (9.2 %) |
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| 60–64 | 35 (5.2 %) |
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| 65–69 | 26 (3.8 %) |
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| 70–74 | 20 (3.0 %) |
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| 75–79 | 24 (3.5 %) |
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| 80–84 | 7 (1.0 %) |
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| 85+ | 8 (1.2 %) |
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Jobs by sector
| Sector | Jobs |
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| O Public administration & defence | 169 (43.8 %) |
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| R Arts, entertainment & recreation | 58 (15.0 %) |
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| I Accommodation & food service | 39 (10.1 %) |
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| N Administrative & support services | 26 (6.7 %) |
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| C Manufacturing | 20 (5.2 %) |
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Households & income
| Households | 287 |
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| Average household size | 2.3 persons |
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| Living space per person | 31.9 m² |
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| One-person households | 99 (34.5 %) |
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| Median household income | 50,430 € |
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| Mean household income | 58,487 € |
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| Lowest income category | 35 (12.2 %) |
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| Middle income category | 176 (61.3 %) |
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| Highest income category | 76 (26.5 %) |
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Frequently asked questions
What is the population of Suomenlinna?
Suomenlinna has a population of about 677.
What is the median income in Suomenlinna?
The median income in Suomenlinna is about €32,257 per year.
How does Suomenlinna rank for quality of life?
Suomenlinna ranks in the top 3% nationally for quality of life and in the top 14% within the Helsinki Metro sub-region.
How high are incomes in Suomenlinna?
Suomenlinna ranks in the top 4% nationally for median income and in the top 28% within the Helsinki Metro sub-region.
How well is Suomenlinna served by public transport?
Suomenlinna ranks in the top 86% nationally for public-transport access and in the top 86% within the Helsinki Metro sub-region.
How safe is Suomenlinna?
Suomenlinna ranks in the top 57% nationally for safety and in the top 66% within the Helsinki Metro sub-region.
What is the air quality in Suomenlinna?
Suomenlinna ranks in the top 40% nationally for air quality and in the top 9% within the Helsinki Metro sub-region.
How green is Suomenlinna?
Suomenlinna ranks in the top 99% nationally for tree canopy cover and in the top 98% within the Helsinki Metro sub-region.
How highly educated are residents of Suomenlinna?
Suomenlinna ranks in the top 2% nationally for higher education and in the top 14% within the Helsinki Metro sub-region.
How high is the employment rate in Suomenlinna?
Suomenlinna ranks in the top 17% nationally for employment rate and in the top 58% 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.
Similar areas elsewhere in Finland
Näätämö (Northern Lapland) · Utö (Åboland-Turunmaa) · Keskussairaala-alue-Kauppi (Tampere Metro) · Keskussairaala-alue-Kimpinen (Lappeenranta) · Linnanpelto (Kuopio) · Puukkoinen (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