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83855 Martonvaara-Sammakkovaara

Postcode area 83855 Martonvaara-Sammakkovaara had 126 residents at the end of 2024. Median disposable income of adults was €19,141 in 2024, 13% below the municipal level. 96% of homes were detached, semi-detached or terraced houses. From the area’s service centre, 1 everyday shops and services are within a 15-minute walk.

Postcode area · Statistics Finland · Updated 24 October 2026
126residents31 December 2024
€19,141median incomeadults, 2024
3%of households rentingtenure
65%green within 500 maverage
83855 Martonvaara-Sammakkovaara · Polvijärvi83855 Martonvaara-Sammakkovaara highlighted; the rest of the municipality in grey
Map of Polvijärvi with 83855 Martonvaara-Sammakkovaara 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 Polvijärvi.

4%
aged under 16
4%
aged 16–24
15%
aged 25–44
26%
aged 45–64
51%
aged 65 and over
60
years, average age

Main activity

Employed31%
Unemployed4%
Students3%
Pensioners56%
Children aged 0–143%
Others2%

Population at the end of each year

2015159
2016146
2017139
2018139
2019133
2020132
2021127
2022123
2023126
2024126

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.

€19,141
median income, adults
€27,626
mean income, adults
11.4%
unemployment rate

Education of adults

No qualification after basic education32%
Matriculation examination2%
Vocational qualification44%
Lower university or polytechnic degree17%
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.

71 households and 104 homes at the end of 2024.

1.7
people per household
54.0 m²
floor area per person
86.0 m²
average home size
0%
of homes in blocks of flats

Households by tenure

Owner-occupied92%
Rented3%
Other tenure6%

Households

One-person households45%
Young one-person households7%
Households with children4%
Pensioner households58%

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

15jobs located hereworkplaces
73summer cottages and other leisure homesleisure homes
96%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.

1 everyday shops and services within a 15-minute walk; 65% green space within 500 metres.

Supermarkets and convenience shops0
Bakeries0
Pharmacies0
Doctors and health centres0
Dentists0
Cafés and pubs0
Restaurants0
Parks1
Playgrounds0
Sports pitches0
Gyms and sports centres0
Libraries0
Day-care centres0
Bus stops7
Tram and metro stops0
Railway stations0
0schoolsOpenStreetMap
0day-care centresOpenStreetMap
1resident per km²93.8 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 Polvijärvi.