When you hear the phrase most popular kids book in the United States, one title consistently pops up in sales reports, library rankings, and bedtime routines across the country: The Very Hungry Caterpillar a classic picture book by Eric Carle that has sold over 50million copies worldwide. 2025 data from Nielsen BookScan, Amazon’s “Kids & Babies” bestseller list, and the American Library Association all point to this red‑and‑green caterpillar as the reigning champion.
According to the latest industry reports, the Most Popular Kids Book in America (2025) the title that leads U.S. children’s book sales according to Nielsen, library data, and online ratings is The Very Hungry Caterpillar.
Popularity can feel vague, so we break it down into three concrete metrics that publishers and librarians use every year.
When these three data sets line up, the book earns the “most popular” badge. No other title has matched this trio in 2025.
Rank | Book | Author | First Published | U.S. Copies Sold (2024‑25) | Avg Rating (★) |
---|---|---|---|---|---|
1 | The Very Hungry Caterpillar | Eric Carle | 1969 | 2,820,000 | 4.9 |
2 | Goodnight Moon | Margaret Wise Brown | 1947 | 1,940,000 | 4.8 |
3 | Where the Wild Things Are | Maurice Sendak | 1963 | 1,560,000 | 4.7 |
4 | Harry Potter and the Sorcerer’s Stone | J.K. Rowling | 1997 | 1,420,000 | 4.8 |
5 | The Day the Crayons Quit | Drew Daywalt | 2013 | 1,210,000 | 4.6 |
Three reasons keep the caterpillar ahead of every newcomer.
Even if The Very Hungry Caterpillar tops the list, families have different needs. Use this checklist to match a book to a child’s age, interests, and reading level.
High sales don’t always equal “best for my child.” The data points we discussed give clues about durability, engagement, and educational value.
Use these signals as a compass rather than a rulebook. Pair them with your child’s personality, and you’ll find a story that sticks.
Yes. Nielsen BookScan, the Public Library Survey, and major online retailers all report it as the top‑selling children’s picture book in the United States for the current year.
Sales data comes from barcode scans at retail outlets (BookScan), bulk orders to libraries (PLS), and verified purchases on Amazon, Barnes & Noble, and Target. The three sources are combined to produce a weighted popularity score.
Authors like Jenna Butler with “The Moonlight Meadow” (2024) are climbing the charts, but they still lag behind the caterpillar by at least 30% in combined sales.
Bestselling focuses on volume of copies sold, while critical acclaim looks at awards, literary reviews, and educational endorsements. A title can excel in one area without the other.
Major retailers like Amazon Business, Scholastic, and wholesale distributors such as Ingram offer tiered pricing for orders of 20copies or more. Many school districts also have contracts with local book distributors.
1. Check the latest bestseller list on Amazon’s “Kids & Babies” page to verify the current rank.
2. Visit your local library’s “New Arrivals” shelf - the top titles are usually the same ones that dominate sales charts.
3. If you’re buying for a classroom, request a bulk quote from Ingram or use your district’s purchasing portal.
4. Try reading the first page aloud with your child; see if the rhythm and visuals keep them engaged for at least 30seconds. If it does, you’ve found a winner.
Keeping tabs on sales, circulation, and reviews gives you a quick shortcut to the books that families across the nation trust. Whether you’re building a bedtime routine or stocking a classroom library, The Very Hungry Caterpillar remains the safe bet in 2025 - but the supporting list above offers plenty of alternatives for every taste.