Croatia vs Tonga: Share of the population with post-secondary education or higher
Croatia
25.6%
in 2023
Tonga
24.4%
in 2023
Croatia rank
63rd
Tonga rank
66th
Share of the population with post-secondary education or higher over time
- Croatia
- Tonga
How they compare
Croatia currently reports 25.6% against 24.4% in Tonga, a difference of 1.2%.
The two have swapped places 3 times across 5 shared years of data; in 2006 it was Tonga ahead.
Croatia ranks 63rd and Tonga ranks 66th of 110 countries.
Across the 3 decades both report, Croatia averaged higher in 2 and Tonga in 1.
Head to head by decade
| Decade | Croatia | Tonga | Difference | Ahead |
|---|---|---|---|---|
| 2000s | 14.0% | 23.4% | 9.4% | Tonga |
| 2010s | 21.9% | 19.8% | 2.1% | Croatia |
| 2020s | 24.4% | 24.4% | 0.0% | Croatia |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher share of the population with post-secondary education or higher, Croatia or Tonga?
- Croatia, at 25.6% against 24.4% in Tonga as of 2023.
- What is the difference in share of the population with post-secondary education or higher between Croatia and Tonga?
- 1.2%, with Croatia ahead.
- How many years of comparable data are there for Croatia and Tonga?
- 5 years are reported by both, from 2006 to 2023.
- How do Croatia and Tonga rank globally for share of the population with post-secondary education or higher?
- Croatia ranks 63rd and Tonga ranks 66th of 110 countries.
- Where does this data come from?
- UNESCO Institute for Statistics (2026) – with minor processing by Our World in Data, published as Share of the population with post-secondary education or higher. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Share of adults aged 25 and older who have completed post-secondary or tertiary education.