Japan vs San Marino: Median age

Japan

48.96 years

in 2023

San Marino

47.39 years

in 2023

Japan rank

4th

San Marino rank

7th

Median age over time

Japan currently reports 48.96 years against 47.39 years in San Marino, a difference of 1.56 years.

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

Globally, Japan ranks 4th and San Marino ranks 7th of 236 countries.

Indicator: Median age
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: 06 August 2026

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