Which has higher population, Ireland or Oman?

Oman, at 4,704 against 4,626 in Ireland as of 2030.

How many years of comparable data are there for Ireland and Oman?

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.

Ireland vs Oman: Population

Ireland

4,626

in 2030

Oman

4,704

in 2030

Ireland rank

119th

Oman rank

118th

Population over time

Ireland
Oman

How they compare

Oman currently reports 4,704 against 4,626 in Ireland, a difference of 78.

The two have swapped places 1 time across 41 shared years of data; in 1990 it was Ireland ahead.

Ireland ranks 119th and Oman ranks 118th of 188 countries.

Across the 5 decades both report, Ireland averaged higher in 4 and Oman in 1.

Head to head by decade

Decade	Ireland	Oman	Difference	Ahead
1990s	2,729	1,237	1,492	Ireland
2000s	3,285	1,660	1,624	Ireland
2010s	3,714	3,037	677.57	Ireland
2020s	4,296	3,995	300.43	Ireland
2030s	4,626	4,704	78.13	Oman

Averages of every year both report within each decade.

Frequently asked questions

Which has higher population, Ireland or Oman?: Oman, at 4,704 against 4,626 in Ireland as of 2030.
What is the difference in population between Ireland and Oman?: 78, with Oman ahead.
How many years of comparable data are there for Ireland and Oman?: 41 years are reported by both, from 1990 to 2030.
How do Ireland and Oman rank globally for population?: Ireland ranks 119th and Oman ranks 118th 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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Ireland vs Oman: Population. Statizoid, drawing on International Labour Organization. Retrieved 05 September 2026, from https://gender.statizoid.com/compare/population-un-estimates-and-projections/ireland/oman/

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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.