Which has higher population, G20 or Indonesia?

G20, at 5.23 million against 229,513 in Indonesia as of 2030.

How many years of comparable data are there for G20 and Indonesia?

41 years are reported by both, from 1990 to 2030.

Where does this data come from?

International Labour Organization, published as Population (UN estimates and projections). Statizoid refreshes it automatically from the source and publishes the full history for both places.

G20 vs Indonesia: Population

G20

5.23 million

in 2030

Indonesia

229,513

in 2030

G20 rank

2nd

Indonesia rank

4th

Population over time

G20
Indonesia

How they compare

G20 currently reports 5.23 million against 229,513 in Indonesia, a difference of 5.00 million.

That makes G20's figure about 22.8 times Indonesia's.

Across all 41 years both countries report, G20 has been ahead every year.

G20 ranks 2nd and Indonesia ranks 4th of 91 groups.

G20 has averaged higher in every one of the 5 decades both report.

Head to head by decade

Decade	G20	Indonesia	Difference	Ahead
1990s	3.15 million	131,939	3.02 million	G20
2000s	3.75 million	162,316	3.59 million	G20
2010s	4.34 million	189,700	4.15 million	G20
2020s	4.91 million	215,228	4.70 million	G20
2030s	5.23 million	229,513	5.00 million	G20

Averages of every year both report within each decade.

Frequently asked questions

Which has higher population, G20 or Indonesia?: G20, at 5.23 million against 229,513 in Indonesia as of 2030.
What is the difference in population between G20 and Indonesia?: 5.00 million, with G20 ahead.
How many years of comparable data are there for G20 and Indonesia?: 41 years are reported by both, from 1990 to 2030.
How do G20 and Indonesia rank globally for population?: G20 ranks 2nd and Indonesia ranks 4th of 91 groups.
Where does this data come from?: International Labour Organization, published as Population (UN estimates and projections). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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G20 vs Indonesia: Population. Statizoid, drawing on International Labour Organization. Retrieved 05 September 2026, from https://gender.statizoid.com/compare/population-un-estimates-and-projections/g20/indonesia/

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About this data

Indicator: Population (UN estimates and projections)
Source: International Labour Organization
Licence: ILO Terms of Use (attribution required)
Coverage: 280 places, 11,480 data points, 1990–2030
Last refreshed: 05 September 2026

Imputed observations are not based on national data, are subject to high uncertainty and should not be used for country comparisons or rankings. The total population comprises persons of all ages who were living in the country during the reference period, regardless of residency status or citizenship. The source for the population figures used is the United Nations' World Population Prospects. For more information, refer to the ILO Modelled Estimates (ILOEST) database description.