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20810 Martti-Korppolaismäki

Postcode area 20810 Martti-Korppolaismäki had 16,855 residents at the end of 2024. Median disposable income of adults was €26,663 in 2024, 10% above the municipal level. 80% of homes were in blocks of flats. From the area’s service centre, 652 everyday shops and services are within a 15-minute walk.

Postcode area · in Swedish Martti-Korppolaisbacken · Statistics Finland · Updated 24 October 2026
16,855residents31 December 2024
€26,663median incomeadults, 2024
53%of households rentingtenure
42%green within 500 maverage
20810 Martti-Korppolaismäki · Turku20810 Martti-Korppolaismäki highlighted; the rest of the municipality in grey
Map of Turku with 20810 Martti-Korppolaismäki 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 Turku.

11%
aged under 16
11%
aged 16–24
32%
aged 25–44
23%
aged 45–64
23%
aged 65 and over
44
years, average age

Main activity

Employed48%
Unemployed6%
Students8%
Pensioners25%
Children aged 0–1410%
Others3%

Population at the end of each year

201516,157
201616,606
201716,881
201817,007
201917,061
202016,884
202116,827
202216,854
202316,954
202416,855

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.

€26,663
median income, adults
€30,556
mean income, adults
11.6%
unemployment rate

Education of adults

No qualification after basic education15%
Matriculation examination12%
Vocational qualification27%
Lower university or polytechnic degree27%
Higher university degree19%

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.

10,314 households and 11,583 homes at the end of 2024.

1.6
people per household
37.7 m²
floor area per person
60.5 m²
average home size
80%
of homes in blocks of flats

Households by tenure

Owner-occupied46%
Rented53%
Other tenure1%

Households

One-person households58%
Young one-person households20%
Households with children13%
Pensioner households28%

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

3,673jobs located hereworkplaces
0summer cottages and other leisure homesleisure homes
18%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.

652 everyday shops and services within a 15-minute walk; 42% green space within 500 metres.

Supermarkets and convenience shops24
Bakeries6
Pharmacies7
Doctors and health centres11
Dentists8
Cafés and pubs104
Restaurants116
Parks32
Playgrounds91
Sports pitches28
Gyms and sports centres9
Libraries1
Day-care centres15
Bus stops117
Tram and metro stops0
Railway stations0
6schoolsOpenStreetMap
7day-care centresOpenStreetMap
1.3 kmto the nearest stationrail, tram or metro
3,746residents per km²4.5 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 Turku.