Iceland vs Turkey: Average performance of 15-year-old students in mathematics

Iceland

458.91 score

in 2022

Turkey

453.15 score

in 2022

Iceland rank

37th

Turkey rank

39th

Average performance of 15-year-old students in mathematics over time

Iceland
Turkey

How they compare

Iceland currently reports 458.91 score against 453.15 score in Turkey, a difference of 5.76 score.

Across all 7 years both countries report, Iceland has been ahead every year.

Iceland ranks 37th and Turkey ranks 39th of 57 countries.

Individual pages

Average performance of 15-year-old students in mathematics in Iceland
Average performance of 15-year-old students in mathematics in Turkey
Full country ranking

About this data

Indicator: Average performance of 15-year-old students in mathematics
Unit: score
Source: OECD (2023) – with minor processing by Our World in Data
Licence: CC BY 4.0 (Our World in Data)
Coverage: 57 places, 373 data points, 2003–2022
Last refreshed: 07 August 2026

Assessed through the PISA mathematics scale, which measures how well someone can use math to solve everyday problems and understand the role of math in the real world.