Katherine Applegate Net Worth (Updated 2025).

Katherine Applegate, born in 1956, began her career as a journalist, honing her storytelling skills at newspapers like The San Francisco Chronicle. She transitioned into children’s literature in the late 1990s, initially writing under the pseudonym K.A. Applegate. Her first major success came with the Animorphs series, co-authored with her husband, Michael Grant, which sold millions of copies worldwide.

Katherine Applegate’s Current Net Worth (2025)

As of 2025, Katherine Applegate’s net worth is estimated to be around $20 million. This significant wealth is primarily attributed to her successful career as a children’s author, with her notable works including “The One and Only Ivan” and the “Wimpy Kid” series.

Career

Katherine Applegate began her career as a journalist, working for various newspapers and magazines. She transitioned into children’s literature in the late 1990s, co-authoring several books with her husband, Michael Grant. Her breakthrough came with the “Roscoe Riley Rules” series, followed by the critically acclaimed “The One and Only Ivan,” which won the Newbery Medal in 2013. She has since written numerous other books, including the “Endling” series.

Other Ventures

In addition to her writing, Katherine Applegate has also ventured into other areas. She has written for television, including episodes of “Animal Crackers” and “The Animaniacs.” She has also been involved in educational initiatives, serving as the national spokesperson for the Young Rembrandts drawing program.

Assets

Katherine Applegate’s assets include her extensive real estate portfolio, with properties in various states across the U.S. She also owns a significant collection of rare books and artwork, many of which have been acquired over her career. Her intellectual property, including her published works and their associated rights, is also a substantial asset.

Annual Income

Katherine Applegate’s annual income is estimated to be around $2 million. This is primarily derived from her book sales, royalties, and advances for her upcoming works. She also earns income from her other ventures, including her television work and speaking engagements. Her income can fluctuate from year to year depending on her publishing schedule and the success of her books.

Frequently Asked Questions about  Katherine Applegate

Frequently Asked Questions: Katherine Applegate Net Worth

1. What is Katherine Applegate’s net worth?

Katherine Applegate’s net worth is estimated to be around $10 million.

2. How did Katherine Applegate make her money?

Katherine Applegate made her money primarily through her successful career as a children’s book author. She has written numerous popular books, including the “Animorphs” series and “The One and Only Ivan”, which won the Newbery Medal in 2013.

3. How many books has Katherine Applegate written?

Katherine Applegate has written over 50 books for children and young adults.

4. What is Katherine Applegate’s most famous book?

Katherine Applegate’s most famous book is “The One and Only Ivan”, which won the Newbery Medal and was adapted into a live-action film by Disney in 2020.

5. How old is Katherine Applegate?

Katherine Applegate was born on August 9, 1956, making her 66 years old as of 2023.

6. Where does Katherine Applegate live?

Katherine Applegate lives in California with her husband and their two children.

7. What is Katherine Applegate’s writing style like?

Katherine Applegate is known for her engaging and imaginative writing style, often incorporating humor and heart into her stories. She has a talent for creating relatable and memorable characters that appeal to both children and adults.

8. Has any of Katherine Applegate’s books been adapted into a movie or TV show?

Yes, “The One and Only Ivan” was adapted into a live-action film by Disney in 2020, starring Sam Rockwell, Angelina Jolie, and Bryan Cranston. Additionally, the “Animorphs” series has been adapted into a TV show and a graphic novel.

9. What inspired Katherine Applegate to write “The One and Only Ivan”?

Katherine Applegate was inspired to write “The One and Only Ivan” after visiting a zoo and meeting a silverback gorilla named Ivan. She was moved by his story and wanted to share it with the world through her book.

10. What is Katherine Applegate currently working on?

Katherine Applegate’s latest book, “The One and Only Bob”, was published in 2021 and is a sequel to “The One and Only Ivan”. She is currently working on new projects, but the details have not been officially announced.