Ireland vs Oman: Population by age
Ireland
5.44 million
in 2025
Oman
5.49 million
in 2025
Ireland rank
48th
Oman rank
47th
Population by age over time
- Ireland
- Oman
How they compare
Oman currently reports 5.49 million against 5.44 million in Ireland, a difference of 54,410.
The two have swapped places 1 time across 26 shared years of data; in 2000 it was Ireland ahead.
Ireland ranks 48th and Oman ranks 47th of 74 countries.
Ireland has averaged higher in every one of the 3 decades both report.
Head to head by decade
| Decade | Ireland | Oman | Difference | Ahead |
|---|---|---|---|---|
| 2000s | 4.11 million | 2.46 million | 1.66 million | Ireland |
| 2010s | 4.70 million | 3.95 million | 743,638 | Ireland |
| 2020s | 5.22 million | 4.93 million | 286,413 | Ireland |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher population by age, Ireland or Oman?
- Oman, at 5.49 million against 5.44 million in Ireland as of 2025.
- What is the difference in population by age between Ireland and Oman?
- 54,410, with Oman ahead.
- How many years of comparable data are there for Ireland and Oman?
- 26 years are reported by both, from 2000 to 2025.
- How do Ireland and Oman rank globally for population by age?
- Ireland ranks 48th and Oman ranks 47th of 74 countries.
- Where does this data come from?
- UNICEF, published as Population by age. Statizoid refreshes it automatically from the source and publishes the full history for both places.