Costa Rica vs Ireland: Age population, age 18, female, interpolated
Costa Rica
34,885
in 2025
Ireland
35,368
in 2025
Costa Rica rank
118th
Ireland rank
117th
Age population, age 18, female, interpolated over time
- Costa Rica
- Ireland
How they compare
Ireland currently reports 35,368 against 34,885 in Costa Rica, a difference of 483.
The two have swapped places 2 times across 66 shared years of data; in 1960 it was Ireland ahead.
Costa Rica ranks 118th and Ireland ranks 117th of 218 countries.
Across the 7 decades both report, Costa Rica averaged higher in 3 and Ireland in 4.
Head to head by decade
| Decade | Costa Rica | Ireland | Difference | Ahead |
|---|---|---|---|---|
| 1960s | 14,866 | 23,009 | 8,143 | Ireland |
| 1970s | 22,898 | 27,287 | 4,389 | Ireland |
| 1980s | 27,937 | 31,240 | 3,304 | Ireland |
| 1990s | 31,462 | 32,259 | 797 | Ireland |
| 2000s | 39,978 | 30,002 | 9,976 | Costa Rica |
| 2010s | 39,418 | 28,863 | 10,556 | Costa Rica |
| 2020s | 35,495 | 33,048 | 2,446 | Costa Rica |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher age population, age 18, female, interpolated, Costa Rica or Ireland?
- Ireland, at 35,368 against 34,885 in Costa Rica as of 2025.
- What is the difference in age population, age 18, female, interpolated between Costa Rica and Ireland?
- 483, with Ireland ahead.
- How many years of comparable data are there for Costa Rica and Ireland?
- 66 years are reported by both, from 1960 to 2025.
- How do Costa Rica and Ireland rank globally for age population, age 18, female, interpolated?
- Costa Rica ranks 118th and Ireland ranks 117th of 218 countries.
- Where does this data come from?
- United Nations Population Division. World Population Prospects: 2022 Revision, published as Age population, age 18, female, interpolated. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Age population, female refers to female population at the specified age level. The geographical areas included in the data are the same as the data source.