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Siikainen

Siikainen had 1,264 residents at the end of 2024. Median disposable income of adults was €21,633 in 2024, 14% below the regional level. 16% of households rented and 81% owned their home. The population has fallen by 17% since 2015.

Municipality · Code 747 · in Swedish Siikais · Statistics Finland · Updated 24 October 2026
1,264residents31 December 2024
€21,633median incomeadults, 2024
16%of households rentingtenure
44%green within 500 maverage
Siikainen by postcode area
Map of Siikainen: Share of land within 500 m that is green space
0%30%+
Share of land within 500 m that is green space

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)

All 4 postcode areas.

Colour shows where each one sits among the others in the table, from lowest to highest.

Postcode areaResidentsMedian incomeRentingOwning65+Avg. ageUnemploymentGreen 500 mServices 15 min
29810 Siikainen Keskus720€21,91221%76%43%5612.4%39%15
29830 Sammi162€21,8591%97%36%5012.7%67%1
29860 Otamo120€21,3508%85%36%5115.7%46%0
29880 Leväsjoki-Saarineva164€21,80017%82%42%5417.2%41%1

Sources: Statistics Finland, Paavo open data by postal code area 2026 (CC BY 4.0) · © OpenStreetMap contributors (ODbL)

People.

Age at the end of 2024, next to the figure for Satakunta.

12%
aged under 16
5%
aged 16–24
13%
aged 25–44
29%
aged 45–64
41%
aged 65 and over
55
years, average age

Main activity

Employed34%
Unemployed5%
Students4%
Pensioners43%
Children aged 0–1411%
Others3%

Population at the end of each year

20151,527
20161,494
20171,476
20181,458
20191,437
20201,385
20211,352
20221,308
20231,283
20241,264

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.

€21,633
median income, adults
€24,992
mean income, adults
13.4%
unemployment rate

Education of adults

No qualification after basic education31%
Matriculation examination2%
Vocational qualification49%
Lower university or polytechnic degree14%
Higher university degree4%

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.

668 households and 918 homes at the end of 2024.

1.8
people per household
52.0 m²
floor area per person
91.0 m²
average home size
5%
of homes in blocks of flats

Households by tenure

Owner-occupied81%
Rented16%
Other tenure3%

Households

One-person households47%
Young one-person households3%
Households with children12%
Pensioner households56%

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

339jobs located hereworkplaces
1,006summer cottages and other leisure homesleisure homes
93%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.

10 everyday shops and services within a 15-minute walk; 44% green space within 500 metres.

1schoolOpenStreetMap
1day-care centreOpenStreetMap
3residents per km²490.4 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)

Around here.

Photographs taken near Siikainen, shared on Wikimedia Commons under free licences.

Siikaisten kirkko
i
Siikaisten kirkko
Photo: Kalevi Tuomola · CC BY-SA 4.0
View on Wikimedia Commons

Other municipalities in Satakunta.