Martha Stewart is one of the most recognized names in American media, business, and lifestyle culture. People across the country — and around the world — continue to search how old is Martha Stewart because her energy, public presence, and remarkable career make it genuinely hard to believe her age. She is a businesswoman, television personality, author, and entrepreneur whose influence has spanned more than four decades. Far from slowing down, Stewart remains as active and visible as ever, which is exactly why so many people are curious about the woman behind the brand.
Biography Table
| Detail | Information |
| Full Name | Martha Helen Stewart (née Kostyra) |
| Date of Birth | August 3, 1941 |
| Age (as of 2025) | 83 years old |
| Birthplace | Jersey City, New Jersey, USA |
| Nationality | American |
| Ethnicity | Polish-American |
| Profession | Businesswoman, Television Personality, Author, Entrepreneur |
| Education | Barnard College, Columbia University (B.A., European and Architectural History) |
| Spouse | Andrew Stewart (married 1961, divorced 1990) |
| Children | Alexis Stewart (born 1965) |
| Grandchildren | Jude Stewart |
| Company | Martha Stewart Living Omnimedia |
| Residence | Bedford, New York; Seal Harbor, Maine |
| Net Worth | Estimated at $400–$500 million (publicly reported) |
Who Is Martha Stewart — and How Old Is She?
Martha Helen Stewart was born on August 3, 1941, in Jersey City, New Jersey. That makes her 83 years old as of 2025. Despite her age, Stewart shows no signs of stepping back from public life. In 2023, she made international headlines when she appeared on the cover of Sports Illustrated Swimsuit Issue at the age of 81, becoming the oldest woman ever to grace that cover. In 2024, she was the subject of a Netflix documentary simply titled Martha, directed by R.J. Cutler, which brought fresh attention to her extraordinary life story.
Stewart is an American retail businesswoman, television personality, and author. As the founder of Martha Stewart Living Omnimedia, focusing on home and hospitality, she gained success through a variety of business ventures encompassing publishing, broadcasting, merchandising, and e-commerce.
Early Life and Background
Martha Kostyra grew up in a modest but hardworking Polish-American household in Nutley, New Jersey. Her father, Edward Kostyra, taught her gardening when she was only three. Her mother taught her cooking and sewing. Her grandparents taught her to put up preserves, and she learned to make pies and cakes from a pair of retired bakers who lived next door.
Stewart showed ambition from a young age. At just 10 years old, she worked as a babysitter for the children of New York Yankees players Mickey Mantle, Yogi Berra, and Gil McDougald. By age 13, she had already started modeling, appearing in commercials and magazines. She continued modeling during college to supplement her scholarship money, and among her clients was Chanel.
Stewart attended Barnard College in Manhattan, where she earned a degree in European and architectural history in 1962. While at Barnard, she met Andy Stewart, a Yale law student, and the two married in 1961.
Career and Professional Life
Martha Stewart’s professional journey reads like a masterclass in reinvention. After college, she took a position as a stockbroker at the Wall Street firm of Monness, Williams, and Sidel in 1967. She worked on Wall Street until 1972, when the family moved to Westport, Connecticut.
After the Stewarts restored the 19th-century farmhouse they had bought, Stewart decided to focus her energy on gourmet cooking, having trained herself by reading Julia Child’s Mastering the Art of French Cooking. This passion eventually led her to launch a catering business. Within a decade, Martha Stewart, Inc. had grown into a $1 million business serving a number of corporate and celebrity clients.
Her first book, Entertaining, published in 1982, was a major success. That success helped her release several more books in the following years, including Martha Stewart’s Quick Cook (1983), Martha Stewart’s Pies & Tarts (1985), and Martha Stewart’s Christmas (1989).
She began a syndicated television show, Martha Stewart Living, in 1993 and eventually bought the magazine from Time Warner Inc. in 1997, funding the purchase with proceeds from her merchandising arrangement with Kmart.
On October 19, 1999, Stewart returned to Wall Street to see her company through its initial public offering on the New York Stock Exchange. At the end of the day, the price of each of 72 million shares in Martha Stewart Living Omnimedia had jumped more than 95 percent and raised almost $130 million.
Her career did face a significant setback in 2004. Stewart was convicted of felony charges related to the ImClone stock trading case and served five months in federal prison. There was speculation that the incident would effectively end her media empire, but in 2005, Stewart began a comeback campaign, and her company returned to profitability in 2006.
In October 2024, Stewart released her 100th book, Martha: The Cookbook — a milestone that very few authors ever reach.
Marriage, Relationships, and Family Life
Martha Stewart married Andrew Stewart in July 1961 while she was still a student at Barnard College. She had her daughter Alexis Stewart in September 1965.
Her newfound fame took its toll on her personal life, as her marriage to Andy ended in divorce in 1990 after a bitter three-year separation. Since her divorce, Martha Stewart has not remarried. She has remained publicly single, though her life has been far from solitary.
Her friendship with rapper Snoop Dogg — which began in 2008 — blossomed into one of the most beloved and unlikely celebrity friendships in recent memory. The two collaborated on a TV show titled Martha & Snoop’s Potluck Dinner Party, which premiered on VH1 in 2016. Their easy chemistry and genuine warmth for one another made the show a cultural phenomenon.
Lifestyle and Private Life
Stewart resides in Katonah, a hamlet of the town of Bedford, New York. She also maintains a 35,000-square-foot residence on Mount Desert Island in Seal Harbor, Maine, known as Skylands — the former summer estate of automobile designer Edsel Ford, with gardens designed by landscape architect Jens Jensen.
Her lifestyle reflects everything she has built her brand around — attention to detail, love of nature, and a deep appreciation for craft and beauty. Stewart tends her gardens with care, raises her own chickens and peacocks, and continues to cook with the same precision and enthusiasm that first made her famous. Those who have worked with her consistently describe her as exacting but brilliant — someone who holds herself to the same high standards she asks of others.
Social Media Presence and Public Attention
Martha Stewart has embraced social media in a way that has genuinely surprised and delighted her fans. Her Instagram account has amassed millions of followers, and she uses it with a sense of humor that many younger audiences find refreshing and relatable. She posts everything from garden updates and cooking experiments to candid selfies and behind-the-scenes glimpses of her properties.
In June 2022, Martha Stewart announced that she would be launching her first original podcast, The Martha Stewart Podcast, in partnership with iHeart Radio, with Snoop Dogg as the guest on the very first episode. Stewart’s willingness to engage with modern media culture — including her famous Sports Illustrated cover and the Netflix documentary — has introduced her to a whole new generation of fans.
Why People Search “How Old Is Martha Stewart”
The curiosity around how old is Martha Stewart speaks to something deeper than simple trivia. People search this question because Stewart defies the typical expectations attached to age. She appeared on the cover of Sports Illustrated Swimsuit Issue in her eighties. She published her 100th book in 2024. She launched a podcast, starred in a Netflix documentary, and continues to build and promote her brand at a pace that would tire most people half her age.
Her longevity in public life — spanning modeling, Wall Street, catering, publishing, television, and digital media — makes her a genuinely fascinating subject. The question of her age comes loaded with admiration, surprise, and a healthy dose of inspiration.
Publicly Known Facts About Martha Stewart
- Born August 3, 1941 — making her 83 years old in 2025
- Of Polish-American heritage, raised in Nutley, New Jersey
- Graduated from Barnard College, Columbia University, in 1962
- Career journey: model → stockbroker → caterer → author → media mogul
- Published her first book, Entertaining, in 1982
- Founded Martha Stewart Living Omnimedia, listed on the NYSE in 1999
- Served five months in federal prison in 2004 and made a full professional comeback
- Became the oldest woman on the Sports Illustrated Swimsuit Issue cover in 2023
- Published her 100th book, Martha: The Cookbook, in October 2024
- Has one daughter, Alexis Stewart, and one grandchild, Jude Stewart
- Was previously married to Andrew Stewart (1961–1990)
- Long-running friendship and professional collaboration with Snoop Dogg
Conclusion
Martha Stewart is 83 years old as of 2025, and her story remains one of the most compelling in American public life. She built a lifestyle empire from scratch, survived a very public legal battle, and emerged with her reputation not just intact but arguably stronger than ever. Her journey from a Polish-American household in Nutley, New Jersey, to the cover of Sports Illustrated and a Netflix documentary is a story of talent, resilience, and relentless drive.
Her marriage to Andrew Stewart ended in 1990 after nearly three decades together. Since then, she has chosen to remain single while staying deeply connected to her family, including her daughter Alexis and grandchild Jude. Her personal life is relatively private, but her professional life remains entirely in public view.
People will keep searching how old is Martha Stewart because the answer keeps defying expectations. She is a woman who has consistently refused to let age define her ambitions — and that, more than anything, is what makes her story worth telling.
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