'Harry Potter’ ranks among the highest-grossing film franchises in history

The eight Harry Potter films earned $7.7B worldwide, placing the series alongside Star Wars, Marvel and James Bond as one of the top-grossing movie franchises ever produced. Watch a comparison over time here.

'Harry Potter' became one of the most successful franchises in history

What began as a story written in cafés by an unknown author grew into a global phenomenon—spanning seven books, eight films, theme parks, and video games—reshaping modern popular culture.

Visualizing the highest-grossing movie franchises from 1979 to 2019

A few dozen major movie franchises have dominated the box office in recent decades, including "Star Wars," "Harry Potter," "Lord of the Rings," and Marvel. This video shows the change from quarter to quarter in gross revenue for each movie franchise over the decades.

'The Wizarding World of Harry Potter' sparked record theme park attendance

A Forbes analysis found Universal’s parks in Florida, Japan, and California saw average attendance growth of 32% after opening Wizarding World attractions, with Orlando’s Islands of Adventure—the home of the Wizarding World—rising 64.5% to 9.8 million visitors.

'Harry Potter’ transformed the young adult publishing industry

The series’ success reshaped the market for youth fiction. In 1997, about 3,000 young adult titles were published annually. By 2009, that number soared to 30,000 as publishers chased the next major phenomenon.

25 things you might not know about ‘Harry Potter,’ from John Green

John Green runs through 25 lesser-known facts about “Harry Potter”—like how JK Rowling was the first person to become a billionaire solely by being an author.

The numbers behind the 'Star Wars' franchise

The "Star Wars" movies include some of the biggest blockbusters in Hollywood history, with the original film, 1977's "A New Hope," earning a 2,400% profit. Only one of the franchise's movies (2018's "Solo") has lost money at the box office.

The NFL is the most valuable sports league in the world

NFL teams are worth a total of $228B. Each team holds an average value of over $7.6B, almost as much as the NBA and MLB combined. The Dallas Cowboys, valued at $12.5B, are the most valuable sports franchise on Earth.

Listen to an academic analysis of the 'Wizarding World of Harry Potter'

Potterversity examines the Harry Potter series through an academic lens—inviting scholars from diverse fields to uncover new interpretations and deeper meanings within the book series.

'The Wizarding World of Harry Potter' brought the books to life in theme parks

Opened in 2010 at Universal Orlando, the immersive attraction recreates Hogwarts, Hogsmeade and Diagon Alley. Additional Wizarding World lands now operate at Universal parks in Japan, Hollywood, and Beijing.

HBO is developing a decade-long ‘Harry Potter’ television series

Announced in 2023, the adaptation will retell all seven books across multiple seasons, with new casting and JK Rowling as executive producer. HBO says the series is set to premiere in 2027.

MuggleNet became the internet's largest 'Harry Potter' fan community

Launched in 1999, MuggleNet attracted millions of readers with news, theories, and fan-fiction. It helped define early online fandom, later expanding into podcasts, books and events.

'Harry Potter' dominance led The New York Times to create a new bestseller list

In 2000, The New York Times introduced a separate bestseller list for children's books after Harry Potter titles occupied top spots on the main list for more than a year.

Disney movies grossed $6.58B in 2025

The worldwide box office figure was $1.5B higher than 2025's take, propelled by movies like "Zootopia 2," "Lilo & Stitch," and "Avatar: Fire and Ash." The haul was the biggest from a studio since 2019.

Global box office revenues hit $33.5B in 2025

The number was a marked improvement from 2024, up 12% from a particularly sluggish year. Disney films—including "Lilo & Stitch" and "Zootopia 2"—were some of the year's biggest earners.

Hogwarts Legacy was 2023’s bestselling video game

Set a century before the books, Hogwarts Legacy lets players explore an open-world version of the wizarding world. Released in 2023, it sold more than 30 million copies worldwide, topping global sales charts.

'Harry Potter’ became the first kids' book to top the New York Times list since 1952

After its 1998 US release, "Harry Potter and the Sorcerer’s Stone" reached No. 1 on The New York Times Best Seller list—the first children’s book to do so since "Charlotte’s Web." By September 1999, the first three books held the top three spots on the list.

'Harry Potter’ follows a young wizard’s battle against evil

The seven-book series traces Harry’s journey from an orphan discovering his magical heritage to confronting the dark wizard Lord Voldemort. Alongside friends Hermione and Ron, he faces loss, power, and moral choice in a world divided between good and evil.

'Harry Potter’ book launches became midnight cultural events with strict rules

As anticipation grew, bookstores worldwide hosted midnight release parties for new Harry Potter titles—drawing crowds in costume, complete with games and countdowns, transforming book launches into global celebrations of reading. Libraries and stores were required to adhere to strict regulations over who could handle the books before the official debut.

Disney movies pulled in over $5B in 2024

2024 was a banner year for Disney, with the global film studio finding success with "Inside Out 2," "Moana 2," and "Deadpool & Wolverine." While Disney has faced criticism for its reliance on sequels, reboots, and offshoots, the 2024 numbers suggest the public is still eager for its content.

'Fantastic Beasts' expanded the film franchise with mixed results

Warner Bros. launched the "Fantastic Beasts" prequel series in 2016 to explore the wizarding world’s earlier history. Despite strong openings, later films saw declining box office returns and lukewarm critical reception.

Go behind the scenes of the making of the ‘Harry Potter’ films

See a rare look at how the beloved series was brought to life—from set design and visual effects to interviews with cast and crew who shaped the wizarding world on screen.

Early reviews turned ‘Harry Potter’ into an unexpected hit

Though only 500 hardback copies of "The Philosopher’s Stone" were printed in 1997—and mostly sent to libraries, due to doubts it would sell—glowing reviews and word of mouth fueled a surge in demand. Within a year, the book had sold more than 70,000 copies in the UK.

The world's 50 most valuable private companies

While public companies typically have the highest valuations, private companies get close. This list breaks down the top 50 as of 2025, with SpaceX at the top with a value of $350B, followed by ByteDance. Over three-fifths of the list are located in the US, with eight in China.

Ranking valuations of NBA teams

NBA teams were worth a total of $138B in 2024, with the Golden State Warriors the highest-valued at over $9B, according to research and analysis conducted by sports business outlet Sportico. Dive into the data with this write-up and visualization.

Translating ‘Harry Potter’ required creativity across 60+ languages

This Vox video explores how translators adapted JK Rowling’s wordplay, invented spells, and cultural references—reimagining names and magical terms while attempting to preserve humor, rhythm, and meaning for readers around the world.

See a ranking of the world's most valuable brands

Evaluating a brand's value involves evaluating investments in marketing, the strength of the brand, and even the company's performance. Technology companies represent most of the global economy's brand value. As of 2026, Apple has the most valuable brand in the world at $608B.

One 'Harry Potter' fan fiction deals with cognitive science and philosophy

Eliezer Yudkowsky's "Harry Potter and the Methods of Rationality" is not your typical fan fiction: It uses JK Rowling's fictional universe to wrestle with rationalist philosophy and the physics behind the magic taught at Hogwarts. The book went on to become popular in Silicon Valley, especially in the effective altruism movement.

Fan fiction has slowly become a part of mainstream publishing

In 2025, the SenLinYu fantasy novel "Alchemised," which began as "Harry Potter" fan fiction, became a bestseller after being traditionally published; its movie rights were sold for over $3M. The mainstreaming of the genre is due to a combination of factors, including publishing's interest in the hard metrics that fan fiction websites provide.

'Harry Potter’ inspired a real-life version of Quidditch

Created by college students in 2005, the broomstick-based sport became an international phenomenon with organized leagues and World Cup tournaments. Now called Quadball, it’s played in more than 40 countries worldwide.

Researchers found that reading ‘Harry Potter’ made children more tolerant

Psychological research showed that children and young adults who read Harry Potter developed greater empathy and more accepting attitudes toward marginalized groups.

Critics rank the best movie franchises of all time

Franchises and sequels make up a growing percentage of annual films at the box office and aren't typically associated with critical acclaim. However, many franchises over the decades have achieved high praise from critics. This list compiled from...

MuggleCast is the original ‘Harry Potter’ fan podcast

Launched in 2005 by the creators of MuggleNet, MuggleCast offers weekly discussions, news and fan theories on Harry Potter. It quickly became one of the internet’s major fandom podcasts and still runs today.

Tom Hanks reportedly made around $65M for the film 'Forrest Gump'

His salary for the Forrest role is one of the highest-paid parts in movie history. This article details others, from "Gravity" to "Alice in Wonderland."

'Harry Potter and the Cursed Child’ became an award-winning stage play

Premiering in 2016, the play continues the story beyond the original books and has run in London’s West End and on Broadway, winning nine Olivier Awards and six Tony Awards, including best play.

Breaking down the many box office records 'Star Wars' has broken

The first "Star Wars" film made history in 1977 when it surpassed "Jaws," considered the first Hollywood blockbuster, for the highest-grossing movie of all time. But that's just the first in a long line of records that the franchise has broken in the decades since then, with impressive records set by films like "The Force Awakens," "Revenge of the Sith," and "The Last Jedi."

Read JK Rowling's original 'Harry Potter' pitch that a dozen publishers rejected.

See Berkshire Hathaway's current market cap and cash on hand

Warren Buffett's holding company, Berkshire Hathaway, has one of the highest-valued stocks in history due to its collection of successful companies. As of 2024, Berkshire owned companies including Dairy Queen and GEICO.

Researchers found that reading 'Harry Potter' made children more tolerant

Psychological research showed that children and young adults who read Harry Potter developed greater empathy and more accepting attitudes toward marginalized groups.