Guam vs Indonesia: Median age

Guam

31.12 years

in 2023

Indonesia

29.83 years

in 2023

Guam rank

126th

Indonesia rank

128th

Median age over time

Guam currently reports 31.12 years against 29.83 years in Indonesia, a difference of 1.29 years.

The two have swapped places 2 times across 74 shared years of data; in 1950 it was Guam ahead.

Globally, Guam ranks 126th and Indonesia ranks 128th 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.