What is the difference in theoretical duration of upper secondary education between American Samoa and Turks and Caicos Islands?

0 years, with American Samoa ahead.

How many years of comparable data are there for American Samoa and Turks and Caicos Islands?

15 years are reported by both, from 1989 to 2020.

Where does this data come from?

UNESCO Institute for Statistics, published as Theoretical duration of upper secondary education (years). Statizoid refreshes it automatically from the source and publishes the full history for both places.

American Samoa vs Turks and Caicos Islands: Theoretical duration of upper secondary education

American Samoa

2 years

in 2020

Turks and Caicos Islands

2 years

in 2020

American Samoa rank

156th

Turks and Caicos Islands rank

156th

Theoretical duration of upper secondary education over time

American Samoa
Turks and Caicos Islands

How they compare

American Samoa currently reports 2 years against 2 years in Turks and Caicos Islands, a difference of 0 years.

Across all 15 years both countries report, Turks and Caicos Islands has been ahead every year.

American Samoa ranks 156th and Turks and Caicos Islands ranks 156th of 209 countries.

Head to head by decade

Decade	American Samoa	Turks and Caicos Islands	Ahead
1980s	2 years	2 years	—
1990s	2 years	2 years	—
2010s	2 years	2 years	—
2020s	2 years	2 years	—

Averages of every year both report within each decade.

Frequently asked questions

Which has higher theoretical duration of upper secondary education, American Samoa or Turks and Caicos Islands?: American Samoa, at 2 years against 2 years in Turks and Caicos Islands as of 2020.
What is the difference in theoretical duration of upper secondary education between American Samoa and Turks and Caicos Islands?: 0 years, with American Samoa ahead.
How many years of comparable data are there for American Samoa and Turks and Caicos Islands?: 15 years are reported by both, from 1989 to 2020.
How do American Samoa and Turks and Caicos Islands rank globally for theoretical duration of upper secondary education?: American Samoa ranks 156th and Turks and Caicos Islands ranks 156th of 209 countries.
Where does this data come from?: UNESCO Institute for Statistics, published as Theoretical duration of upper secondary education (years). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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American Samoa vs Turks and Caicos Islands: Theoretical duration of upper secondary education. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 05 September 2026, from https://education.statizoid.com/compare/theoretical-duration-of-upper-secondary-education-years/american-samoa/turks-and-caicos-islands/

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About this data

Indicator: Theoretical duration of upper secondary education (years)
Unit: years
Source: UNESCO Institute for Statistics
Licence: CC BY 4.0 (World Bank Open Data)
Coverage: 209 places, 10,366 data points, 1970–2020
Last refreshed: 04 September 2026

Number of grades (years) in upper secondary education.