Ireland vs Norway: Population on 1 January by age group, sex and country of birth
Ireland
5.44 million Number
in 2025
Norway
5.59 million Number
in 2025
Ireland rank
25th
Norway rank
24th
Population on 1 January by age group, sex and country of birth over time
- Ireland
- Norway
How they compare
Norway currently reports 5.59 million Number against 5.44 million Number in Ireland, a difference of 154,060 Number.
Across all 23 years both countries report, Norway has been ahead every year.
Ireland ranks 25th and Norway ranks 24th of 42 countries.
Norway has averaged higher in every one of the 4 decades both report.
Head to head by decade
| Decade | Ireland | Norway | Difference | Ahead |
|---|---|---|---|---|
| 1990s | 3.71 million Number | 4.43 million Number | 718,765 Number | Norway |
| 2000s | 4.19 million Number | 4.64 million Number | 453,990 Number | Norway |
| 2010s | 4.70 million Number | 5.12 million Number | 423,029 Number | Norway |
| 2020s | 5.22 million Number | 5.47 million Number | 253,435 Number | Norway |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher population on 1 january by age group, sex and country of birth, Ireland or Norway?
- Norway, at 5.59 million Number against 5.44 million Number in Ireland as of 2025.
- What is the difference in population on 1 january by age group, sex and country of birth between Ireland and Norway?
- 154,060 Number, with Norway ahead.
- How many years of comparable data are there for Ireland and Norway?
- 23 years are reported by both, from 1998 to 2025.
- How do Ireland and Norway rank globally for population on 1 january by age group, sex and country of birth?
- Ireland ranks 25th and Norway ranks 24th of 42 countries.
- Where does this data come from?
- Eurostat, published as Population on 1 January by age group, sex and country of birth. Statizoid refreshes it automatically from the source and publishes the full history for both places.