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21220 Somersoja

Postcode area 21220 Somersoja had 1,307 residents at the end of 2024. Median disposable income of adults was €25,648 in 2024, 5% below the municipal level. 65% of homes were detached, semi-detached or terraced houses. From the area’s service centre, 24 everyday shops and services are within a 15-minute walk.

Postcode area · Statistics Finland · Updated 24 October 2026
1,307residents31 December 2024
€25,648median incomeadults, 2024
27%of households rentingtenure
52%green within 500 maverage
21220 Somersoja · Raisio21220 Somersoja highlighted; the rest of the municipality in grey
Map of Raisio with 21220 Somersoja highlighted

Sources: Statistics Finland, Paavo open data by postal code area 2026 (CC BY 4.0) · Statistics Finland, municipal and regional boundaries 2026 (CC BY 4.0) · © OpenStreetMap contributors (ODbL)

People.

Age at the end of 2024, next to the figure for Raisio.

15%
aged under 16
6%
aged 16–24
27%
aged 25–44
28%
aged 45–64
24%
aged 65 and over
46
years, average age

Main activity

Employed45%
Unemployed6%
Students5%
Pensioners27%
Children aged 0–1414%
Others4%

Population at the end of each year

20151,387
20161,375
20171,384
20181,392
20191,378
20201,358
20211,344
20221,308
20231,292
20241,307

Source: Statistics Finland, Paavo open data by postal code area 2026 (CC BY 4.0)

Income and education.

Disposable income in 2024 and education at the end of 2024.

€25,648
median income, adults
€27,207
mean income, adults
11.2%
unemployment rate

Education of adults

No qualification after basic education28%
Matriculation examination4%
Vocational qualification43%
Lower university or polytechnic degree19%
Higher university degree6%

Income is the disposable money income of residents aged 18 and over in 2024: taxable and tax-free income minus taxes and contributions. The median is the middle value, so a few high earners do not pull it up.

Source: Statistics Finland, Paavo open data by postal code area 2026 (CC BY 4.0)

Homes.

612 households and 731 homes at the end of 2024.

2.1
people per household
45.0 m²
floor area per person
90.9 m²
average home size
35%
of homes in blocks of flats

Households by tenure

Owner-occupied73%
Rented27%
Other tenure0%

Households

One-person households36%
Young one-person households6%
Households with children20%
Pensioner households34%

Household groups overlap: young one-person households, for example, are also counted as one-person households.

442jobs located hereworkplaces
2summer cottages and other leisure homesleisure homes
65%of homes in housesdetached, semi-detached, terraced

Statistics Finland withholds a figure when fewer than 30 people are behind it (fewer than 10 for workplaces). Missing figures are shown as a dash and never estimated.

Source: Statistics Finland, Paavo open data by postal code area 2026 (CC BY 4.0)

Everyday life.

24 everyday shops and services within a 15-minute walk; 52% green space within 500 metres.

Supermarkets and convenience shops0
Bakeries0
Pharmacies0
Doctors and health centres0
Dentists0
Cafés and pubs0
Restaurants0
Parks13
Playgrounds3
Sports pitches4
Gyms and sports centres0
Libraries0
Day-care centres1
Bus stops15
Tram and metro stops0
Railway stations0
0schoolsOpenStreetMap
1day-care centreOpenStreetMap
9.0 kmto the nearest stationrail, tram or metro
170residents per km²7.7 km²

Services and green space are measured from each postcode area’s service centre: the point inside the area with the most shops and services within 500 metres. Municipal and regional figures are averages weighted by population.

Source: © OpenStreetMap contributors (ODbL). Within one kilometre.

More postcode areas in Raisio.