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21100 Naantali Keskus

Postcode area 21100 Naantali Keskus had 7,590 residents at the end of 2024. Median disposable income of adults was €27,788 in 2024, 5% below the municipal level. 63% of homes were in blocks of flats. From the area’s service centre, 109 everyday shops and services are within a 15-minute walk.

Postcode area · in Swedish Nådendal centrum · Statistics Finland · Updated 24 October 2026
7,590residents31 December 2024
€27,788median incomeadults, 2024
37%of households rentingtenure
22%green within 500 maverage
21100 Naantali Keskus · Naantali21100 Naantali Keskus highlighted; the rest of the municipality in grey
Map of Naantali with 21100 Naantali Keskus 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 Naantali.

12%
aged under 16
6%
aged 16–24
19%
aged 25–44
26%
aged 45–64
37%
aged 65 and over
52
years, average age

Main activity

Employed38%
Unemployed4%
Students5%
Pensioners39%
Children aged 0–1411%
Others3%

Population at the end of each year

20156,826
20166,793
20176,903
20186,991
20197,074
20207,135
20217,251
20227,472
20237,460
20247,590

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.

€27,788
median income, adults
€34,256
mean income, adults
9.5%
unemployment rate

Education of adults

No qualification after basic education20%
Matriculation examination6%
Vocational qualification34%
Lower university or polytechnic degree27%
Higher university degree14%

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.

4,254 households and 4,844 homes at the end of 2024.

1.8
people per household
45.1 m²
floor area per person
78.8 m²
average home size
63%
of homes in blocks of flats

Households by tenure

Owner-occupied61%
Rented37%
Other tenure1%

Households

One-person households51%
Young one-person households6%
Households with children15%
Pensioner households48%

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

3,154jobs located hereworkplaces
407summer cottages and other leisure homesleisure homes
36%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.

109 everyday shops and services within a 15-minute walk; 22% green space within 500 metres.

Supermarkets and convenience shops3
Bakeries0
Pharmacies2
Doctors and health centres0
Dentists0
Cafés and pubs19
Restaurants17
Parks23
Playgrounds6
Sports pitches12
Gyms and sports centres4
Libraries1
Day-care centres2
Bus stops20
Tram and metro stops0
Railway stations0
6schoolsOpenStreetMap
5day-care centresOpenStreetMap
12.0 kmto the nearest stationrail, tram or metro
190residents per km²39.9 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 Naantali.