Which has higher population, Belize or Iceland?

Iceland, at 345.21 against 339 in Belize as of 2030.

How many years of comparable data are there for Belize and Iceland?

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.

Belize vs Iceland: Population

Belize

339

in 2030

Iceland

345.21

in 2030

Belize rank

177th

Iceland rank

175th

Population over time

Belize
Iceland

How they compare

Iceland currently reports 345.21 against 339 in Belize, a difference of 6.21.

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

Belize ranks 177th and Iceland ranks 175th of 188 countries.

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

Head to head by decade

Decade	Belize	Iceland	Difference	Ahead
1990s	117.49	201.46	83.96	Iceland
2000s	171.21	232.51	61.29	Iceland
2010s	239.69	266.35	26.66	Iceland
2020s	307.21	323.24	16.03	Iceland
2030s	339	345.21	6.22	Iceland

Averages of every year both report within each decade.

Frequently asked questions

Which has higher population, Belize or Iceland?: Iceland, at 345.21 against 339 in Belize as of 2030.
What is the difference in population between Belize and Iceland?: 6.21, with Iceland ahead.
How many years of comparable data are there for Belize and Iceland?: 41 years are reported by both, from 1990 to 2030.
How do Belize and Iceland rank globally for population?: Belize ranks 177th and Iceland ranks 175th of 188 countries.
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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Belize vs Iceland: Population. Statizoid, drawing on International Labour Organization. Retrieved 06 September 2026, from https://gender.statizoid.com/compare/population-un-estimates-and-projections/belize/iceland/

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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.