Mary Cosby Net Worth – The Real Housewives

Mary Cosby Net Worth

When Mary Cosby joined the cast of “The Real Housewives of Salt Lake City” in 2020, she quickly became one of the most talked-about stars of the show. With her distinctive voice, eccentric style, and controversial comments, Mary has made a name for herself as a reality TV personality. But beyond her on-screen persona, what is Mary Cosby net worth, and how did she accumulate her wealth?

In this article, we’ll dive into Mary Cosby’s finances and explore her background, rise to fame, sources of income, lifestyle, philanthropy, and prospects.

Mary Cosby Net Worth

According to various sources, including Celebrity Net Worth, Mary Cosby has an estimated net worth of around $5 million. This worth puts her in the upper echelon of reality TV stars in terms of wealth.

Mary Cosby Net Worth

One of the primary sources of Mary’s income is her appearance on “The Real Housewives of Salt Lake City,” which reportedly earns her a salary of $300,000 per season. She also earns money from her cosmetics and fashion lines, as well as from her real estate investments and other business ventures.

Early Life and Background

Mary Cosby was born in Salt Lake City, Utah, on November 5, 1972. She grew up in a Mormon family and was raised by her grandmother, Rosemary “Mama” Cosby, the founder and pastor of the Faith Temple Pentecostal Church.

Mary’s mother, also named Rosemary, was Mama Cosby’s daughter and married Mary’s father, Robert C. Cosby Sr., also a pastor. According to Mary, her parent’s marriage was arranged by Mama Cosby, who believed that they were meant to be together.

A mix of privilege and hardship marked Mary’s childhood. On the one hand, she grew up in a wealthy and influential family with access to private schools, fancy cars, and luxury vacations. On the other hand, she experienced trauma and abuse, including sexual abuse by a family member, which she has spoken openly about. Mary has also shared that she struggled with addiction and was in and out of rehab for several years.

Education and Early Career

Despite her troubled upbringing, Mary was able to graduate from the University of Utah with a degree in English literature. She then studied at the Metropolitan Community College in Omaha, Nebraska, where she earned a degree in business and marketing.

Mary Cosby Net Worth

After college, Mary worked in various fields, including retail, hospitality, and beauty. She owned a hair salon and a day spa in Salt Lake City, where she offered hair styling, facials, and massages. She also worked as a cosmetic company sales representative and marketing coordinator for a telecommunications firm.

Rise to Fame

Mary Cosby’s path to fame began when she joined the cast of “The Real Housewives of Salt Lake City,” which premiered on Bravo in November 2020. The show follows the lives of several wealthy and glamorous women in Salt Lake City, including Mary, one of the show’s prominent cast members.

On the show, Mary has become known for her bold fashion choices, quirky personality, and controversial statements. She has several heated arguments with her co-stars, including a feud with Jen Shah over their respective religions. Mary has also faced criticism from viewers and fellow cast members for her apparent lack of empathy and self-awareness.

Controversies and Scandals

Mary Cosby’s time on “The Real Housewives of Salt Lake City” has been marked by several controversies and scandals. One of the most notable is her marriage to her step-grandfather, Robert C. Cosby Sr., whom she married in 1996 after her grandmother, Mama Cosby, passed away. Mary has defended her marriage as a “God thing.” And she claimed that Mama Cosby wanted her to marry Robert to keep the family’s wealth and legacy intact.

Another controversy that Mary has faced is accusations of racism and insensitivity. In one show episode, Mary commented that she dislikes associating with “black people” because they are “scary.” This comment was widely criticized as racist and offensive, and Mary later apologized for it.

Mary has also faced criticism for her involvement in her church, Faith Temple Pentecostal Church, which has been accused of being a cult. Mary’s mother, Rosemary, was the church’s pastor after Mama Cosby passed away. And Mary has since taken over as the pastor. The church has been accused of promoting dangerous and abusive practices. Such as forcing members to give up their possessions and cutting off contact with family members who don’t belong to the church.

Business Ventures and Entrepreneurial Pursuits

In addition to her appearances on “The Real Housewives of Salt Lake City,” Mary Cosby has also been involved in several business ventures and entrepreneurial pursuits. She owns and is CEO of a successful cosmetics line, including skincare and makeup products. She has also launched her clothing and jewelry line, featuring bold and colorful designs inspired by her style.


Mary has also invested in real estate and owns several properties in Utah and California. She has several high-profile real estate deals, including purchasing a $6 million mansion in Park City, Utah. That she shares with her husband, Robert.

Lifestyle and Assets

Mary Cosby is living a lavish lifestyle with a net worth of $5 million. She owns several properties, including a $6 million mansion in Park City, Utah, which features a movie theater, a gym, and an indoor basketball court. She also owns a property in California, which she uses as a vacation home.

Mary’s car collection includes several luxury vehicles, including a Range Rover, a Mercedes-Benz, and a Bentley. She is also famous for her love of jewelry and fashion and often wears expensive designer brands on the show.

Philanthropy and Charity

Despite her controversial persona, Mary Cosby has several philanthropic and charitable endeavors. She has supported causes such as domestic violence prevention, animal welfare, and mental health awareness. She has also donated to organizations such as the NAACP and the National Alliance on Mental Illness.

Mary has also been involved in community service through her church, Faith Temple Pentecostal Church. The church has organized events such as food drives and clothing donations for those in need.

Future Prospects and Expectations

So, what does the future hold for Mary Cosby? As one of the breakout stars of “The Real Housewives of Salt Lake City,” she will likely continue her career in reality TV. She has already proven to be a popular and controversial figure on the show. And her net worth is only likely to grow as her fame increases.

In addition to her reality TV career, Mary will likely continue her entrepreneurial pursuits. She has shown a talent for business and a passion for fashion and beauty. That could lead to further success in those industries.

Despite the controversies surrounding her, Mary Cosby has built a successful career and a substantial net worth. She has faced criticism and accusations of racism and insensitivity. But she is also willing to learn and grow from her mistakes. With her talent and drive, she will continue making waves in the entertainment and business worlds for years.

FAQs on Mary Cosby Net Worth

What is Mary Cosby’s occupation?

Mary Cosby is a reality TV star best known for her appearance on “The Real Housewives of Salt Lake City.” She is also an entrepreneur with a successful career in the fashion and beauty industries.

How did Mary Cosby build her wealth?

Mary Cosby’s wealth is primarily derived from her reality TV career and various entrepreneurial pursuits. She has also inherited a substantial fortune from her family’s business, which she now oversees.


Mary Cosby’s net worth is a testament to her success in the entertainment and business industries. As a reality TV star, she has built a substantial fortune, achieved fame, and influenced many people. Despite the controversies surrounding her, she has managed to maintain her status as a fan favorite on “The Real Housewives of Salt Lake City” and a respected figure in the business world.

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