American Samoa vs Portugal: Secondary education, duration
American Samoa
6 years
in 2025
Portugal
6 years
in 2025
American Samoa rank
91st
Portugal rank
91st
Secondary education, duration over time
- American Samoa
- Portugal
How they compare
American Samoa currently reports 6 years against 6 years in Portugal, a difference of 0 years.
Across all 20 years both countries report, Portugal has been ahead every year.
American Samoa ranks 91st and Portugal ranks 91st of 209 countries.
Portugal has averaged higher in every one of the 4 decades both report.
Head to head by decade
| Decade | American Samoa | Portugal | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 4 years | 6 years | 2 years | Portugal |
| 1990s | 4.4 years | 6 years | 1.6 years | Portugal |
| 2010s | 6 years | 6 years | 0 years | — |
| 2020s | 6 years | 6 years | 0 years | — |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher secondary education, duration, American Samoa or Portugal?
- American Samoa, at 6 years against 6 years in Portugal as of 2025.
- What is the difference in secondary education, duration between American Samoa and Portugal?
- 0 years, with American Samoa ahead.
- How many years of comparable data are there for American Samoa and Portugal?
- 20 years are reported by both, from 1989 to 2025.
- How do American Samoa and Portugal rank globally for secondary education, duration?
- American Samoa ranks 91st and Portugal ranks 91st of 209 countries.
- Where does this data come from?
- Data API, UN Educational, Scientific and Cultural Organization (UNESCO), published as Secondary education, duration (years). Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Secondary duration refers to the number of grades (years) in secondary school.