Martha Stewart Age is an American businesswoman, television personality, author, and lifestyle entrepreneur who transformed homemaking into a global media empire. Known for her expertise in cooking, gardening, decorating, entertaining, and home design, she became the founder of Martha Stewart Age Living Omnimedia, one of the most influential lifestyle brands in the world. With decades of success in publishing, television, retail, and business, Stewart remains one of the most recognizable figures in American media.
Information
Details
Full Name
Martha Helen Stewart (born Martha Helen Kostyra)
Date of Birth
August 3, 1941
Height
5 ft 9 in (175 cm)
Age (2026)
85 Years
Birthplace
Jersey City, New Jersey, USA
Hometown
Nutley, New Jersey, USA
Nationality
American
Ethnicity
Polish-American
Profession
Businesswoman, Television Personality, Author, Entrepreneur, Publisher
Years Active
1960–Present
Famous For
Founding Martha Stewart Living Omnimedia, bestselling cookbooks, lifestyle television shows, gardening, home décor, and entertaining expertise
Estimated Net Worth (2026)
Approximately $400 Million (Estimated)
Income Sources
Television, publishing, book royalties, retail partnerships, product licensing, brand collaborations, speaking engagements, business investments
Nickname
No widely recognized public nickname
Education
Nutley High School; Barnard College (History and Architectural History)
Parents
Father: Edward Kostyra • Mother: Martha Ruszkowski Kostyra
Siblings
Five
Marital Status
Divorced
Former Spouse
Andrew Stewart (married 1961–1990)
Children
One daughter: Alexis Stewart
Weight
Approximately 60 kg (132 lbs)(estimated)
Hair Color
Blonde (now often light blonde/gray)
Eye Color
Brown
Religion
Not publicly disclosed
Career Beginning
Worked as a fashion model and later as a Wall Street stockbroker before launching a successful catering business
Business Empire
Founder of Martha Stewart Living Omnimedia
Notable TV Shows
Martha Stewart Living, Martha, Martha Bakes, Martha Knows Best, Martha & Snoop’s Potluck Dinner Party
Books
Author of dozens of bestselling books on cooking, baking, gardening, crafts, entertaining, and home improvement
Awards & Recognition
Multiple Emmy Awards, James Beard Foundation recognition, and numerous business and publishing honors
Hobbies & Interests
Gardening, cooking, baking, home decorating, floral design, entertaining, collecting antiques, caring for animals
Official Instagram
@marthastewart
Current Residence
Primarily associated with New York, USA
Career Highlights
Lifestyle media pioneer, founder of a global lifestyle brand, bestselling author, Emmy Award-winning television personality, and one of America’s most successful entrepreneurs & More
Martha Stewart Age
As of 2026, Martha Stewart Ageis 85 years old. Born on August 3, 1941, she has spent more than six decades building one of the world’s most successful lifestyle brands.
Martha Stewart Net Worth
Estimated Net Worth (2026): $400 Million (USD)
Martha Stewart Age has built her fortune through:
Publishing
Television shows
Book sales
Retail partnerships
Licensing deals
Home and kitchen product lines
Business investments
Speaking engagements
Her finances are private, so $400 million is an estimated figure reported by reputable financial and celebrity wealth publications rather than an officially confirmed amount.
Early Life
Martha Stewart Age was born Martha Helen Kostyra in Jersey City, New Jersey, and raised in Nutley, New Jersey. She learned cooking, gardening, sewing, and home management from her parents at an early age—skills that later became the foundation of her business empire.
Education
Nutley High School
Barnard College (affiliated with Columbia University)
Degree: History and Architectural History
Career
Before becoming a media icon, Martha Stewart Age worked as:
Fashion model
Stockbroker
She later launched a successful catering business that led to her first cookbook.
Her career expanded into:
Television
Magazine publishing
Retail
Product licensing
Digital media
Major Brands & Shows
Martha Stewart Living
Martha Stewart Living Omnimedia
Martha
Martha Bakes
Martha Knows Best
Martha & Snoop’s Potluck Dinner Party
She has authored dozens of bestselling books on cooking, entertaining, gardening, baking, crafts, and home improvement.
Awards & Recognition
Martha Stewart has received numerous honors, including:
Emmy Awards
James Beard Foundation recognition
Publishing and business awards
Named among America’s most influential businesswomen
She is widely regarded as the pioneer of the modern lifestyle media industry.
Height & Weight
Height:5 ft 9 in (175 cm)
Estimated Weight:Approximately 60 kg (132 lbs)(not officially confirmed)
Physical Appearance
Hair Color: Blonde (now often appears light blonde/gray)
Eye Color: Brown
Parents
Father: Edward Kostyra
Mother: Martha Ruszkowski Kostyra
Siblings
Martha Stewart has five siblings.
Family
Martha Stewart Age comes from a Polish-American family and has often credited her parents for teaching her practical skills that shaped her career.
Marriage
Marital Status:Divorced
Former Spouse: Andrew Stewart (married 1961–1990)
She has one daughter, Alexis Stewart.
Instagram
Official Instagram:@marthastewart
Hobbies & Interests
Martha Stewart is known for enjoying:
Gardening
Cooking
Baking
Entertaining
Home decorating
Floral design
Collecting antiques
Animal care
Interesting Facts
Started her career as a fashion model.
Worked as a successful Wall Street stockbroker.
Founded Martha Stewart Living Omnimedia.
Has written dozens of bestselling books.
Appeared on the cover of the Sports Illustrated Swimsuit Issue at age 81.
Continues to launch new business ventures well into her 80s.
Income Sources
Her earnings come from:
Television
Publishing
Product licensing
Retail partnerships
Book royalties
Speaking engagements
Brand collaborations
Business investments
Last Word
Martha Stewart Age has redefined the lifestyle industry through her expertise in cooking, entertaining, gardening, and home design. At 85 years old, she remains an influential entrepreneur, author, and television personality whose brand continues to reach millions worldwide. With an estimated net worth of $400 million, decades of business success, and an enduring presence in media, Stewart stands as one of the most accomplished lifestyle entrepreneurs in modern history.
Martha Stewart is 85 years old in 2026. She was born on August 3, 1941, in Jersey City, New Jersey, USA.
What is Martha Stewart’s net worth in 2026?
Martha Stewart’s estimated net worth is around $400 million. Her wealth comes from television, publishing, bestselling books, product licensing, retail partnerships, and her lifestyle brand.
How tall is Martha Stewart?
Martha Stewart stands 5 feet 9 inches (175 cm) tall.
What is Martha Stewart famous for?
She is best known for founding Martha Stewart Age Living Omnimedia and for her expertise in cooking, gardening, home décor, entertaining, and lifestyle television.
Is Martha Stewart married?
No. Martha Stewart is divorced. She was married to Andrew Stewart from 1961 to 1990.
Does Martha Stewart have children?
Yes. Martha Stewart has one daughter, Alexis Stewart.
What did Martha Stewart do before becoming famous?
Before building her lifestyle empire, Martha Stewart worked as a fashion model and later as a Wall Street stockbroker. She then started a successful catering business, which launched her career as an author and television personality.
What are Martha Stewart’s main sources of income?
Her income comes from television shows, book royalties, publishing, product licensing, retail partnerships, brand collaborations, speaking engagements, and business investments.
What are Martha Stewart’s hobbies?
Martha Stewart enjoys gardening, cooking, baking, home decorating, floral arranging, entertaining, collecting antiques, and caring for animals.
Does Martha Stewart have an official Instagram account?
Yes. Martha Stewart has a verified official Instagram account where she shares recipes, gardening tips, home projects, travel, and updates about her latest ventures.
