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11710 Herajoki

Postcode area 11710 Herajoki had 2,932 residents at the end of 2024. Median disposable income of adults was €28,120 in 2024, 6% above the municipal level. 74% of homes were detached, semi-detached or terraced houses. From the area’s service centre, 59 everyday shops and services are within a 15-minute walk.

Postcode area · Statistics Finland · Updated 24 October 2026
2,932residents31 December 2024
€28,120median incomeadults, 2024
30%of households rentingtenure
17%green within 500 maverage
11710 Herajoki · Riihimäki11710 Herajoki highlighted; the rest of the municipality in grey
Map of Riihimäki with 11710 Herajoki 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 Riihimäki.

18%
aged under 16
9%
aged 16–24
20%
aged 25–44
30%
aged 45–64
23%
aged 65 and over
44
years, average age

Main activity

Employed44%
Unemployed4%
Students7%
Pensioners25%
Children aged 0–1416%
Others3%

Population at the end of each year

20153,183
20163,130
20173,092
20183,056
20193,045
20202,983
20212,997
20222,947
20232,953
20242,932

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.

€28,120
median income, adults
€30,653
mean income, adults
8.8%
unemployment rate

Education of adults

No qualification after basic education21%
Matriculation examination4%
Vocational qualification43%
Lower university or polytechnic degree24%
Higher university degree9%

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.

1,374 households and 1,525 homes at the end of 2024.

2.1
people per household
43.0 m²
floor area per person
90.0 m²
average home size
25%
of homes in blocks of flats

Households by tenure

Owner-occupied70%
Rented30%
Other tenure1%

Households

One-person households37%
Young one-person households6%
Households with children24%
Pensioner households34%

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

2,604jobs located hereworkplaces
364summer cottages and other leisure homesleisure homes
74%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.

59 everyday shops and services within a 15-minute walk; 17% green space within 500 metres.

Supermarkets and convenience shops4
Bakeries0
Pharmacies0
Doctors and health centres0
Dentists0
Cafés and pubs1
Restaurants0
Parks14
Playgrounds6
Sports pitches2
Gyms and sports centres1
Libraries1
Day-care centres1
Bus stops61
Tram and metro stops0
Railway stations0
1schoolOpenStreetMap
1day-care centreOpenStreetMap
1.6 kmto the nearest stationrail, tram or metro
30residents per km²97.7 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 Riihimäki.