Mary Mcdonough Net Worth (Updated 2026).
Mary McDonough, born on August 26, 1961, in St. Paul, Minnesota, began her acting career at a young age. She first gained recognition in the late 1970s when she was cast as the character of Erin Walton in the long-running television series “The Waltons.” This role launched her into the public eye and set the stage for her rise to fame.
Table Of Contents
- Mary McDonough’s Current Net Worth
- Career
- Other Ventures
- Assets
- Annual Income
- Frequently Asked Questions about Mary Mcdonough
- Mary Mcdonough Net Worth FAQs
- 1. What is Mary Mcdonough’s net worth?
- 2. How old is Mary Mcdonough?
- 3. What is Mary Mcdonough’s most famous role?
- 4. When did “The Waltons” first air?
- 5. What other TV shows has Mary Mcdonough been in?
- 6. Has Mary Mcdonough written any books?
- 7. When was Mary Mcdonough’s memoir published?
- 8. Is Mary Mcdonough active on social media?
- 9. What is Mary Mcdonough’s height?
- 10. Is Mary Mcdonough married?
Mary McDonough’s Current Net Worth
As of 2025, Mary McDonough’s current net worth is estimated to be around $500,000. This figure takes into account her acting career and other ventures.
Career
Mary McDonough is best known for her role as Erin Walton in the long-running television series “The Waltons,” which aired from 1972 to 1981. She has also appeared in various films and television shows, including “The Love Boat” and “Dallas.”
Other Ventures
In addition to her acting career, McDonough has also ventured into writing. She has authored two books: “Lessons from the Mountain: What I Learned from Erin Walton” and “Christmas on the Mountain: A Walton Family Reunion.”
Assets
Mary McDonough’s assets include her real estate properties. She owns a home in Los Angeles, California, which she purchased in 2005. She also has investments in stocks and bonds, contributing to her net worth.
Annual Income
Mary McDonough’s annual income varies. However, as of 2025, it is estimated to be around $70,000. This income comes from her acting roles, book sales, and other business ventures.
Frequently Asked Questions about Mary Mcdonough
Mary Mcdonough Net Worth FAQs
1. What is Mary Mcdonough’s net worth?
Mary Mcdonough’s net worth is estimated to be around $4 million.
2. How old is Mary Mcdonough?
Mary Mcdonough was born on May 24, 1961, making her 61 years old.
3. What is Mary Mcdonough’s most famous role?
Mary Mcdonough is best known for her role as Erin Walton in the television series “The Waltons.”
4. When did “The Waltons” first air?
“The Waltons” first aired on September 19, 1972, and ran until June 4, 1981.
5. What other TV shows has Mary Mcdonough been in?
Besides “The Waltons,” Mary Mcdonough has appeared in several TV shows, including “Happy Days,” “St. Elsewhere,” and “ER.”
6. Has Mary Mcdonough written any books?
Yes, Mary Mcdonough has written a memoir titled “Lessons from the Mountain: What I Learned from Erin Walton and My Brothers.”
7. When was Mary Mcdonough’s memoir published?
Mary Mcdonough’s memoir was published in 2019.
Yes, Mary Mcdonough has a presence on social media. She can be found on Twitter at @MaryMcdonough.
9. What is Mary Mcdonough’s height?
Mary Mcdonough is 5 feet 7 inches tall.
10. Is Mary Mcdonough married?
Yes, Mary Mcdonough is married to Donnie Davis. They got married in 1988.
