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Karstula

Karstula had 3,573 residents at the end of 2024. Median disposable income of adults was €22,532 in 2024, 8% below the regional level. 19% of households rented and 78% owned their home. The population has fallen by 16% since 2015.

Municipality · Code 226 · Statistics Finland · Updated 24 October 2026
3,573residents31 December 2024
€22,532median incomeadults, 2024
19%of households rentingtenure
10%green within 500 maverage
Karstula by postcode area
Map of Karstula: 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 8 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
43490 Kangasaho140€26,0253%93%34%539.4%0%0
43500 Karstula Keskus2,491€22,68525%73%40%5312.2%3%21
43520 Kiminki180€18,5282%97%40%539.2%75%1
43540 Rantakylä-Pirttilahti122€22,1078%88%31%472.1%0%0
43560 Vahanka147€19,3130%96%45%5618.6%0%0
43610 Aho60€23,1143%94%43%6214.8%70%0
43640 Humppi117€22,6687%88%37%535.9%8%1
43660 Vastinki195€23,6143%93%34%5413.2%41%2

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 Central Finland.

12%
aged under 16
7%
aged 16–24
16%
aged 25–44
27%
aged 45–64
39%
aged 65 and over
53
years, average age

Main activity

Employed35%
Unemployed5%
Students5%
Pensioners42%
Children aged 0–1410%
Others2%

Population at the end of each year

20154,268
20164,232
20174,146
20184,031
20193,949
20203,858
20213,774
20223,665
20233,625
20243,573

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.

€22,532
median income, adults
€25,602
mean income, adults
12.1%
unemployment rate

Education of adults

No qualification after basic education28%
Matriculation examination2%
Vocational qualification48%
Lower university or polytechnic degree18%
Higher university degree5%

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.

1,843 households and 2,409 homes at the end of 2024.

1.9
people per household
49.1 m²
floor area per person
88.8 m²
average home size
4%
of homes in blocks of flats

Households by tenure

Owner-occupied78%
Rented19%
Other tenure3%

Households

One-person households45%
Young one-person households4%
Households with children14%
Pensioner households53%

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

1,247jobs located hereworkplaces
862summer 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.

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

2schoolsOpenStreetMap
0day-care centresOpenStreetMap
4residents per km²963.3 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 Karstula, shared on Wikimedia Commons under free licences.

Karstulan kirkko
i
Karstulan kirkko
Photo: Mikkoau · CC BY-SA 4.0
View on Wikimedia Commons
Päällin (Karstula)
i
Päällin (Karstula)
Photo: Janim71 · CC0
View on Wikimedia Commons

Postcode areas.

 

Other municipalities in Central Finland.