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55400 Tainionkoski-Mustalampi

Postcode area 55400 Tainionkoski-Mustalampi had 1,209 residents at the end of 2024. Median disposable income of adults was €26,874 in 2024, 10% above the municipal level. 84% of homes were detached, semi-detached or terraced houses. From the area’s service centre, 21 everyday shops and services are within a 15-minute walk.

Postcode area · Statistics Finland · Updated 24 October 2026
1,209residents31 December 2024
€26,874median incomeadults, 2024
13%of households rentingtenure
2%green within 500 maverage
55400 Tainionkoski-Mustalampi · Imatra55400 Tainionkoski-Mustalampi highlighted; the rest of the municipality in grey
Map of Imatra with 55400 Tainionkoski-Mustalampi 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 Imatra.

13%
aged under 16
6%
aged 16–24
18%
aged 25–44
36%
aged 45–64
27%
aged 65 and over
49
years, average age

Main activity

Employed42%
Unemployed8%
Students6%
Pensioners29%
Children aged 0–1412%
Others3%

Population at the end of each year

20151,379
20161,374
20171,331
20181,312
20191,298
20201,274
20211,277
20221,245
20231,209
20241,209

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.

€26,874
median income, adults
€28,089
mean income, adults
15.9%
unemployment rate

Education of adults

No qualification after basic education21%
Matriculation examination2%
Vocational qualification47%
Lower university or polytechnic degree20%
Higher university degree11%

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.

616 households and 726 homes at the end of 2024.

2.0
people per household
46.5 m²
floor area per person
88.5 m²
average home size
15%
of homes in blocks of flats

Households by tenure

Owner-occupied86%
Rented13%
Other tenure1%

Households

One-person households39%
Young one-person households4%
Households with children18%
Pensioner households39%

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

99jobs located hereworkplaces
0summer cottages and other leisure homesleisure homes
84%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.

21 everyday shops and services within a 15-minute walk; 2% green space within 500 metres.

Supermarkets and convenience shops1
Bakeries1
Pharmacies0
Doctors and health centres0
Dentists0
Cafés and pubs1
Restaurants0
Parks3
Playgrounds2
Sports pitches6
Gyms and sports centres0
Libraries0
Day-care centres1
Bus stops30
Tram and metro stops0
Railway stations1
0schoolsOpenStreetMap
0day-care centresOpenStreetMap
910 mto the nearest stationrail, tram or metro
173residents per km²7.0 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 Imatra.