Finland vs Japan: Age dependency breakdown

Finland
38.3%
in 2023
Japan
50.1%
in 2023
Finland rank
6th
Japan rank
3rd

Age dependency breakdown over time

  • Finland
  • Japan
1020304050195019862023

How they compare

Japan currently reports 50.1% against 38.3% in Finland, a difference of 11.8%.

That makes Japan's figure about 1.3 times Finland's.

The two have swapped places 1 time across 74 shared years of data; in 1950 it was Finland ahead.

Finland ranks 6th and Japan ranks 3rd of 236 countries.

Across the 8 decades both report, Finland averaged higher in 5 and Japan in 3.

Head to head by decade

Decade Finland Japan Difference Ahead
1950s 11.0% 8.5% 2.5% Finland
1960s 12.4% 9.3% 3.1% Finland
1970s 15.6% 11.5% 4.1% Finland
1980s 18.5% 15.1% 3.4% Finland
1990s 21.1% 20.8% 0.3% Finland
2000s 23.8% 30.4% 6.6% Japan
2010s 31.0% 43.1% 12.1% Japan
2020s 37.4% 49.6% 12.3% Japan

Averages of every year both report within each decade.

Frequently asked questions

Which has higher age dependency breakdown, Finland or Japan?
Japan, at 50.1% against 38.3% in Finland as of 2023.
What is the difference in age dependency breakdown between Finland and Japan?
11.8%, with Japan ahead.
How many years of comparable data are there for Finland and Japan?
74 years are reported by both, from 1950 to 2023.
How do Finland and Japan rank globally for age dependency breakdown?
Finland ranks 6th and Japan ranks 3rd of 236 countries.
Where does this data come from?
UN, World Population Prospects (2024) – processed by Our World in Data, published as Age dependency breakdown. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Finland vs Japan: Age dependency breakdown. Statizoid, drawing on UN, World Population Prospects (2024) – processed by Our World in Data. Retrieved 22 September 2026, from https://reference.statizoid.com/compare/age-dependency-breakdown/finland/japan/

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About this data

Indicator
Age dependency breakdown
Unit
%
Source
UN, World Population Prospects (2024) – processed by Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
236 places, 17,464 data points, 1950–2023
Last refreshed

Number of people aged 65 and over per 100 working-age people (aged 15 to 64).