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Ostrobothnia

Ostrobothnia had 178,749 residents at the end of 2024, in 14 municipalities. Median disposable income of adults was €25,944 in 2024, in line with the national level. The population has grown by 1.0% since 2015.

Region · Code 15 · in Swedish Österbotten · Statistics Finland · Updated 24 October 2026
178,749residents31 December 2024
€25,944median incomeadults, 2024
30%of households rentingtenure
20%green within 500 maverage
Ostrobothnia by postcode area
Map of Ostrobothnia: 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 14 municipalities.

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

MunicipalityResidentsMedian incomeRentingOwning65+Avg. ageUnemploymentGreen 500 mServices 15 min
Kaskinen1,241€24,16721%78%41%5210.8%21%25
Korsnäs1,986€24,60916%82%31%487.5%19%5
Kristiinankaupunki6,121€24,19819%79%39%526.2%20%35
Kruunupyy6,342€25,53714%84%27%455.8%6%13
Laihia7,656€27,51118%81%25%456.9%14%28
Luoto5,884€27,70913%86%14%342.5%24%9
Maalahti5,415€26,44216%82%30%474.5%19%14
Mustasaari19,738€28,93313%86%24%433.9%28%19
Närpiö9,554€24,30720%77%28%464.6%9%17
Pedersören kunta11,226€27,01212%87%20%394.1%6%7
Pietarsaari19,576€25,37029%70%26%4510.6%15%113
Uusikaarlepyy7,439€25,98720%79%26%444.9%10%23
Vaasa70,361€25,23145%54%21%428.6%26%122
Vöyri6,210€26,35616%82%29%465.5%16%8

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 Finland.

17%
aged under 16
11%
aged 16–24
25%
aged 25–44
23%
aged 45–64
24%
aged 65 and over
43
years, average age

Main activity

Employed45%
Unemployed3%
Students8%
Pensioners25%
Children aged 0–1416%
Others3%

Population at the end of each year

2015176,894
2016176,729
2017176,272
2018176,193
2019175,923
2020175,816
2021176,041
2022176,323
2023177,602
2024178,749

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.

€25,944
median income, adults
€28,658
mean income, adults
7.0%
unemployment rate

Education of adults

No qualification after basic education22%
Matriculation examination7%
Vocational qualification37%
Lower university or polytechnic degree23%
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.

84,285 households and 98,167 homes at the end of 2024.

2.1
people per household
43.6 m²
floor area per person
88.2 m²
average home size
36%
of homes in blocks of flats

Households by tenure

Owner-occupied69%
Rented30%
Other tenure1%

Households

One-person households41%
Young one-person households12%
Households with children22%
Pensioner households34%

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

81,307jobs located hereworkplaces
21,331summer cottages and other leisure homesleisure homes
61%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.

70 everyday shops and services within a 15-minute walk; 20% green space within 500 metres.

147schoolsOpenStreetMap
76day-care centresOpenStreetMap
24residents per km²7,516.0 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)

Around here.

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

Vaasan Kirkko
i
Vaasan Kirkko
Photo: JonathanWinarske · CC BY 3.0
View on Wikimedia Commons
Vaasan kaupunginteatteri
i
Vaasan kaupunginteatteri
Photo: Kospo75 · CC BY-SA 3.0
View on Wikimedia Commons
Jääkärien paraati Vaasan torilla 26.2.1918 (26970229625)
i
Jääkärien paraati Vaasan torilla 26.2.1918 (26970229625)
Photo: I. Grönroos Fotografiatelier · Public domain
View on Wikimedia Commons

Municipalities.