U.S. Moves Up in PISA Rankings as Global Scores Decline

In the early 2000s, politicians and pundits were swept up in anxiety about U.S. performance on a key international test known as PISA. Delegations traveled to learn from high-achieving countries like Finland. Journalists and researchers wrote books on the topic. Leaders like President Obama bemoaned the country’s dire results.

The good news from the latest PISA results, released Sept. 8, is that the U.S. has gained relative standing in recent decades. Today, U.S. students score well above average in science and reading. Math scores, long America’s weakest subject, are now on par with other developed countries.

The bad news is how this happened. The U.S. has steadily moved up largely because other countries’ scores have deteriorated faster than ours over the last decade. A bevy of data points show American students are learning less than they used to. Even U.S. PISA scores in math and reading are at or near their lowest level.

U.S. Gains Ground as Global Scores Decline

The international release suggests student achievement is not something that only the U.S. is struggling with. Whatever factors are driving down scores here — and academics aren’t sure what those are — might also be affecting children elsewhere, Chalkbeat reports.

“There’s an ongoing global decline, and it seems like the pandemic has a long, long tail,” said Tracey Burns, chief of global strategy and research at the National Center on Education and the Economy, an organization that studies education systems globally.

The declines in reading proficiency are particularly concerning, Burns said, due to the role reading plays “not just in scholastic and later life success, but also democracy and civic participation.”

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Scores have declined across the globe with smaller dips in U.S.

PISA is an international test administered by the Organisation for Economic Co-operation and Development to 15-year-olds from countries across the world. Thousands of American students from dozens of schools sat for the exam last year. PISA tests problem solving skills in math, reading, and science.

U.S. scores were reported with an asterisk — literally. OECD chose to report the U.S. results but warned that because of incomplete responses from schools, it “is not possible to rule out bias in PISA performance results, nor to determine its most likely direction.” That means U.S. students might be doing better or worse than the test results suggest.

While many countries have some issues with sampling, only Albania’s results were flagged with a similar level of uncertainty this year.

In most countries, math and reading scores fell sharply between 2022 and 2025, which follows similar drops between 2018 and 2022.

“Learning outcomes have stagnated or declined in many countries, in some cases for well over a decade, and gaps in achievement persist across socioeconomic groups,” wrote OECD’s Andreas Schleicher.

Singapore, Japan, the United Kingdom, and Canada were among a handful of countries that scored better than average on all four tests.

In the U.S., reading scores fell, but math and science results were essentially flat between 2022 and 2025. Seventy-four percent of American 15-year-olds reached basic proficiency in reading, compared to 69% among 38 relatively affluent countries that are part of the OECD. In math, U.S. proficiency was 65%, the same as the OECD average.

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U.S. Students Still Outperform Many Peers

These are more encouraging proficiency rates than those reported by the U.S. federal government on the widely cited NAEP test. This reflects the subjective nature of measuring mastery.

U.S. students scored above average on a new test measuring computational problem solving skills in the digital age. American students were also less likely than those in other countries to hastily respond to questions, indicating that most 15-year-olds here took the exam seriously.

By some measures, the U.S. has unusually unequal educational results. The gap between the top and bottom performers in science and reading was larger in the U.S. than most other countries.

PISA Results Reveal Persistent Education Gaps

U.S. results were not broken out by race and family poverty, key drivers of academic gaps, because more than 40% of U.S. students who took the tests did not take an accompanying questionnaire. The Education Department acknowledged a “month-long pause in PISA activity in spring 2025” resulting in some questionnaires not being administered.

This was also when the U.S. DOGE Service was cutting contracts and staff at the Education Department research arm, the Institute of Education Sciences. Matthew Soldner, acting director of IES, did not respond to questions about whether these cuts were related to the data gaps.

PISA scores effectively measure not only countries’ educational systems, but also cultural and economic factors that contribute to — or detract from — success in schools. Researchers have repeatedly linked countries’ scores on PISA to future economic growth.

NCEE officials said that despite the “good story” of the nation’s rise relative to other countries, the PISA results still raise serious questions about how well the U.S. is serving its most disadvantaged students.

“Is it able to deliver on the aspirations that the U.S. holds as the world’s major economic power?” Burns said. “That’s where the story becomes less clear.”

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Why Are Student Test Scores Falling?

On a different international test of fourth and eighth graders’ math skills, U.S. scores between 2019 and 2023 fell faster than most other countries.

There are no definitive answers for why test scores have fallen in so many countries. What’s clear is that this was not just a pandemic-era blip. In many places, scores dropped just as sharply — if not more so — after the pandemic ended.

OECD officials offered a number of hypotheses: heightened student absenteeism, greater classroom disruptions, and the proliferation of phones and screens. Educators and researchers in the U.S. have raised similar theories.

Burns noted that U.S. students report relatively positive relationships with teachers, higher growth mindset, and more access to peer-to-peer tutoring. They also are less likely to learn in schools with teacher or material shortages. These factors may contribute to American students declining less than those in other countries.

Main Image: NCCU Students

Written By: Matt Barnum for Chalkbeat

This story was produced by Chalkbeat and reviewed and distributed by Stacker.