Iran vs Japan: Population ages 25-29, female

Iran

2.96 million

in 2025

Japan

3.00 million

in 2025

Iran rank

18th

Japan rank

17th

Population ages 25-29, female over time

Japan currently reports 3.00 million against 2.96 million in Iran, a difference of 37,270.

The two have swapped places 2 times across 66 shared years of data; in 1960 it was Japan ahead.

Globally, Iran ranks 18th and Japan ranks 17th of 215 countries.

Indicator: Population ages 25-29, female
Source: World Bank staff estimates using the World Bank's total population and age/sex distributions of the United Nations Population Division's World Population Prospects
Licence: CC BY 4.0 (World Bank Open Data)
Coverage: 260 places, 17,130 data points, 1960–2025
Last refreshed: 06 August 2026

Female population between the ages 25 to 29.