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04440 Jamppa

Postcode area 04440 Jamppa had 4,136 residents at the end of 2024. Median disposable income of adults was €25,502 in 2024, 12% below the municipal level. 60% of homes were in blocks of flats. From the area’s service centre, 51 everyday shops and services are within a 15-minute walk.

Postcode area · Statistics Finland · Updated 24 October 2026
4,136residents31 December 2024
€25,502median incomeadults, 2024
53%of households rentingtenure
24%green within 500 maverage
04440 Jamppa · Järvenpää04440 Jamppa highlighted; the rest of the municipality in grey
Map of Järvenpää with 04440 Jamppa 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 Järvenpää.

17%
aged under 16
8%
aged 16–24
29%
aged 25–44
26%
aged 45–64
20%
aged 65 and over
43
years, average age

Main activity

Employed40%
Unemployed9%
Students8%
Pensioners22%
Children aged 0–1416%
Others5%

Population at the end of each year

20154,460
20164,439
20174,372
20184,428
20194,360
20204,314
20214,348
20224,213
20234,191
20244,136

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.

€25,502
median income, adults
€27,160
mean income, adults
18.8%
unemployment rate

Education of adults

No qualification after basic education34%
Matriculation examination6%
Vocational qualification35%
Lower university or polytechnic degree17%
Higher university degree8%

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.

2,193 households and 2,563 homes at the end of 2024.

1.9
people per household
38.3 m²
floor area per person
69.5 m²
average home size
60%
of homes in blocks of flats

Households by tenure

Owner-occupied46%
Rented53%
Other tenure1%

Households

One-person households50%
Young one-person households11%
Households with children21%
Pensioner households30%

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

3,214jobs located hereworkplaces
0summer cottages and other leisure homesleisure homes
37%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.

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

Supermarkets and convenience shops2
Bakeries0
Pharmacies1
Doctors and health centres0
Dentists0
Cafés and pubs1
Restaurants2
Parks6
Playgrounds17
Sports pitches5
Gyms and sports centres2
Libraries0
Day-care centres5
Bus stops25
Tram and metro stops0
Railway stations1
3schoolsOpenStreetMap
4day-care centresOpenStreetMap
730 mto the nearest stationrail, tram or metro
678residents per km²6.1 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 Järvenpää.