What Is MrBeast's IQ?

MrBeast has no documented IQ. Jimmy Donaldson has never published a score, no test record has ever surfaced, and the numbers circulating online, typically between 111 and 135, are estimates invented by celebrity-IQ websites, one of which openly admits no verified test exists. What is documented is the output: in June 2026 he became the first individual creator to reach 500 million YouTube subscribers, and his company has been valued at roughly $5 billion. This article separates the fabricated numbers from what his record actually says about how he thinks.

Search for "MrBeast IQ" and you will find confident figures: 115, 125, a "strategic IQ" of 135, or 111 supposedly derived from the average SAT score of a college he briefly attended. None of these traces to a test. They are reverse-engineered from his success by sites that publish a number for every celebrity, and their disagreement with one another is the tell. A real score has a test, a date, and a single value; a fabricated one has a range that varies by website.

The closest Donaldson has come to the topic on the record is a 2022 podcast appearance in which he joked that his idea of a date with his then-girlfriend was to "take an IQ test and then study and see if we can get it higher." He has never stated a result, and the remark describes recreation, not a documented score.

• The largest audience ever built by one person: Donaldson reached 500 million subscribers on June 12, 2026, the first individual creator to do so. Nine months earlier, Fortune reported 435 million subscribers and more than 95 billion lifetime views, with 100 million subscribers added in a single year.

• A company valued around $5 billion: Beast Industries spans the YouTube operation, the Feastables chocolate brand, and an Amazon competition series. Fortune reported the media arm generated about $250 million in revenue in 2024 while Feastables turned a profit of more than $20 million.

• A decade of deliberate study: The best-documented driver of his rise is obsessive, data-driven analysis of YouTube's algorithm and viewer retention, refined over roughly ten years, which is a cognitive skill, but a learned and specific one.

Building the world's largest channel plainly requires sustained problem-solving, and cognitive ability correlates with real-world achievement on average. But an achievement is not a measurement. IQ is defined by performance on a normed test, reported against the average IQ of 100, and no inference from subscriber counts can recover a number a test never produced. The same logic cuts the other way: if a test someday reported him average, it would not subtract a single subscriber. Whether any figure clears the bar for a genius IQ score is a question about test results, and for MrBeast there are none.

Anyone curious what a real measurement looks like can take the free RIOT IQ test, which reports a score with a stated margin of error in about eight minutes, something no listicle can do.

Unknown. He has never released a score, and no test record exists. Every published number is a website's guess.

He has joked about taking them recreationally with his partner, but no result has ever been made public.

In the colloquial sense of exceptional accomplishment in his field, many would say yes. In the psychometric sense, the word refers to rare test scores, and he has no documented score to judge.

Celebrity-IQ pages attract search traffic, so sites publish invented estimates for nearly every public figure. Contradictory numbers across sites are the signature of fabrication.

1. Fortune. (2025, September 26). MrBeast's $5 billion empire runs on generosity, but at a cost. fortune.com

2. TheWrap. (2026, June 12). MrBeast hits 500 million subscribers on YouTube. thewrap.com

3. EssentiallySports. (2022, November 28). "Take an IQ test": MrBeast put his girlfriend Thea Booysen on several crazy tests. essentiallysports.com