Rajamäki (05200)
Rajamäki (05200) is a postal code area in Finland, in the Helsinki 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 8% nationally for Median Income, Healthcare Access and Walkability Index. Among the weakest 16% nationally for Noise Pollution.
Population
| Population | 7,314 |
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| Population Density | 113 |
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| Average Age | 40.0 |
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| Young Children (0-6) | 8.6 % |
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| Foreign-Language Speakers | 5.6 % |
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| Pensioner Share | 18.7 % |
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| Student Share | 7.8 % |
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Income & employment
| Median Income | 30,554 € |
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| Unemployment Rate | 4.1 % |
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| Employment Rate | 44.9 % |
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| Higher Education | 33.1 % |
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Housing
| Property Prices | 1,978 €/m² |
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| Home Ownership | 77.7 % |
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| Rental Rate | 21.8 % |
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| Avg. Apartment Size | 94.7 m² |
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| Detached Houses | 77.4 % |
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| Building Age | 1991 |
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Services
| Grocery Stores | 0.0 |
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| Restaurants & Cafes | 0.2 |
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| School Density | 0.1 |
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| Daycare Density | 0.1 |
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| Healthcare Access | 0.0 |
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| Sports Facilities | 0.3 |
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| Transit Access | 1.1 |
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Environment & safety
| Air Quality | 23.5 |
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| Tree Canopy Cover | 40.6 % |
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| Water Proximity | 0 m |
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| Noise Pollution | 41.9 dB |
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| Walkability Index | 85.0 |
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| Crime Rate | 68.2 |
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Age distribution
| Age group | Residents |
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| 0–2 | 217 (3.0 %) |
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| 3–6 | 413 (5.6 %) |
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| 7–12 | 712 (9.7 %) |
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| 13–15 | 398 (5.4 %) |
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| 16–17 | 239 (3.3 %) |
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| 18–19 | 179 (2.4 %) |
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| 20–24 | 232 (3.2 %) |
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| 25–29 | 273 (3.7 %) |
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| 30–34 | 439 (6.0 %) |
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| 35–39 | 455 (6.2 %) |
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| 40–44 | 525 (7.2 %) |
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| 45–49 | 567 (7.8 %) |
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| 50–54 | 510 (7.0 %) |
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| 55–59 | 493 (6.7 %) |
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| 60–64 | 382 (5.2 %) |
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| 65–69 | 365 (5.0 %) |
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| 70–74 | 338 (4.6 %) |
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| 75–79 | 308 (4.2 %) |
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| 80–84 | 157 (2.1 %) |
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| 85+ | 112 (1.5 %) |
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Jobs by sector
| Sector | Jobs |
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| C Manufacturing | 789 (37.3 %) |
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| F Construction | 286 (13.5 %) |
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| P Education | 254 (12.0 %) |
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| Q Health & social work | 186 (8.8 %) |
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| G Wholesale & retail trade | 170 (8.0 %) |
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Households & income
| Households | 3,039 |
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| Average household size | 2.4 persons |
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| Living space per person | 40.1 m² |
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| One-person households | 999 (32.9 %) |
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| Median household income | 52,311 € |
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| Mean household income | 60,908 € |
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| Lowest income category | 418 (13.8 %) |
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| Middle income category | 1,915 (63.0 %) |
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| Highest income category | 706 (23.2 %) |
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Frequently asked questions
What is the population of Rajamäki?
Rajamäki has a population of about 7,314.
What is the median income in Rajamäki?
The median income in Rajamäki is about €30,554 per year.
How does Rajamäki rank for quality of life?
Rajamäki 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 Rajamäki?
Rajamäki ranks in the top 8% nationally for median income and in the top 46% within the Helsinki Metro sub-region.
How safe is Rajamäki?
Rajamäki ranks in the top 63% nationally for safety and in the top 71% within the Helsinki Metro sub-region.
What is the air quality in Rajamäki?
Rajamäki ranks in the top 65% nationally for air quality and in the top 53% within the Helsinki Metro sub-region.
How green is Rajamäki?
Rajamäki ranks in the top 51% nationally for tree canopy cover and in the top 30% within the Helsinki Metro sub-region.
How highly educated are residents of Rajamäki?
Rajamäki ranks in the top 26% nationally for higher education and in the top 72% within the Helsinki Metro sub-region.
How high is the employment rate in Rajamäki?
Rajamäki ranks in the top 27% nationally for employment rate and in the top 76% 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
Nurmijärvi Keskus · Vihtijärvi · Röykkä · Kiljava · Nukari · Noppo · Kytäjä
Similar areas elsewhere in Finland
Jomala Centrum (Ålands landsbygd) · Laune-Nikkilä (Lahti) · Mustola (Lappeenranta) · Koskenkylän saha-alue (Loviisa) · Hakinmäki (Turku Metro) · Hirvas (Rovaniemi)
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