Which has higher median age vs. births per woman, Indonesia or Kazakhstan?

Indonesia, at 29.83 years against 29.46 years in Kazakhstan as of 2023.

What is the difference in median age vs. births per woman between Indonesia and Kazakhstan?

0.37 years, with Indonesia ahead.

How many years of comparable data are there for Indonesia and Kazakhstan?

74 years are reported by both, from 1950 to 2023.

Where does this data come from?

UN, World Population Prospects (2024) – processed by Our World in Data, published as Median age vs. births per woman. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Indonesia vs Kazakhstan: Median age vs. births per woman

Indonesia

29.83 years

in 2023

Kazakhstan

29.46 years

in 2023

Indonesia rank

128th

Kazakhstan rank

131st

Median age vs. births per woman over time

Indonesia
Kazakhstan

How they compare

Indonesia currently reports 29.83 years against 29.46 years in Kazakhstan, a difference of 0.37 years.

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

Indonesia ranks 128th and Kazakhstan ranks 131st of 236 countries.

Across the 8 decades both report, Indonesia averaged higher in 1 and Kazakhstan in 7.

Head to head by decade

Decade	Indonesia	Kazakhstan	Difference	Ahead
1950s	18.62 years	22.24 years	3.62 years	Kazakhstan
1960s	18.72 years	22.24 years	3.52 years	Kazakhstan
1970s	17.88 years	21.99 years	4.11 years	Kazakhstan
1980s	19.26 years	23.24 years	3.98 years	Kazakhstan
1990s	21.98 years	25.42 years	3.44 years	Kazakhstan
2000s	24.98 years	27.17 years	2.19 years	Kazakhstan
2010s	27.74 years	28.2 years	0.4668 years	Kazakhstan
2020s	29.46 years	29.33 years	0.1373 years	Indonesia

Averages of every year both report within each decade.

Frequently asked questions

Which has higher median age vs. births per woman, Indonesia or Kazakhstan?: Indonesia, at 29.83 years against 29.46 years in Kazakhstan as of 2023.
What is the difference in median age vs. births per woman between Indonesia and Kazakhstan?: 0.37 years, with Indonesia ahead.
How many years of comparable data are there for Indonesia and Kazakhstan?: 74 years are reported by both, from 1950 to 2023.
How do Indonesia and Kazakhstan rank globally for median age vs. births per woman?: Indonesia ranks 128th and Kazakhstan ranks 131st of 236 countries.
Where does this data come from?: UN, World Population Prospects (2024) – processed by Our World in Data, published as Median age vs. births per woman. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Indonesia vs Kazakhstan: Median age vs. births per woman. Statizoid, drawing on UN, World Population Prospects (2024) – processed by Our World in Data. Retrieved 01 September 2026, from https://population.statizoid.com/compare/median-age-vs-births-per-woman/indonesia/kazakhstan/

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About this data

Indicator: Median age vs. births per woman
Unit: years
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: 28 August 2026

Age that divides the population into two halves of equal size — half are younger and half are older.