Top 10 Richest Women In USA (2026 Update)

The landscape of American wealth has shifted significantly in 2026, with women now commanding a larger share of the nation's trillion-dollar fortunes than at any point in recent history. The top 10 richest women in the USA represent a striking mix of inherited retail empires, self-made industrial giants, and tech-driven fortunes built from scratch. To construct this ranking, we analyzed net worth data from the Gazeta Express 2026 Billionaires List and Forbes Real-Time Billionaires, cross-verified against public filings and company performance metrics. We weighed criteria such as asset liquidity, revenue growth of core holdings, philanthropic impact, and each woman's direct role in managing or expanding her wealth. The result is a snapshot of female financial power that spans roofing supplies, casino resorts, candy bars, and cloud computing.

The Top 10 Richest Women In USA 2026:

1. Alice Walton

Alice Walton holds the top spot as the richest woman in the world for the second consecutive year, with a net worth of $134 billion in 2026. Her fortune comes from her stake in Walmart, the retail behemoth founded by her father Sam Walton in 1962. As a member of the Walton family, she oversees the clan's vast investment portfolio through Walton Enterprises, the family holding company that manages their collective wealth. Beyond retail, Walton is a major art collector and philanthropist. She founded the Crystal Bridges Museum of American Art in Bentonville, Arkansas, and has donated over $1 billion to museums and cultural institutions. Walmart's strong stock performance, driven by global retail expansion and a push into e-commerce, has pushed her net worth far beyond any other woman in the United States or the world.

2. Julia Koch & family

Julia Koch and her family rank second with a net worth of $81.2 billion. She inherited her stake in Koch Industries after the death of her husband, David Koch, in 2019. Koch Industries is the second-largest privately held company in the United States, generating $125 billion in annual revenue from operations spanning chemicals, energy, commodities trading, and manufacturing. The conglomerate employs over 120,000 people worldwide. Julia Koch has focused heavily on philanthropy, directing hundreds of millions of dollars to cancer research, education, and the arts through the David H. Koch Charitable Foundation. Her ranking is a direct reflection of Koch Industries' massive scale and diversified operations, which place her well ahead of other inheritance-based fortunes tied to consumer goods.

3. Miriam Adelson & family

Miriam Adelson, a physician and philanthropist, holds the third position with a net worth of $37.5 billion. She controls Las Vegas Sands Corporation, the casino empire built by her late husband, Sheldon Adelson. The company operates iconic properties including The Venetian in Las Vegas and Marina Bay Sands in Singapore, generating $11.5 billion in revenue in 2025. The Adelson family has invested heavily in Israeli causes, donating over $500 million to political initiatives and medical research. Her wealth has grown substantially due to the post-pandemic recovery in tourism and gaming, particularly in Macau and Singapore. The high-margin casino sector's rebound has outpaced gains in steel and finance fortunes, securing her place in the top three.

4. Abigail Johnson

Abigail Johnson, CEO of Fidelity Investments since 2014, ranks fourth with a net worth of $33.2 billion. Under her leadership, Fidelity has grown to oversee $13.7 trillion in assets under administration as of 2026, making it the largest mutual fund company in the United States. She joined the family business in 1988 and has driven major innovations, including the introduction of cryptocurrency offerings and zero-fee index funds. These moves have attracted 50 million client accounts. Fidelity's private status allows the company to pursue long-term strategies without the pressures of public markets. Johnson's spot is secured by Fidelity's dominance in wealth management, tying her with emerging industrial fortunes while leading all US women in the finance sector.

5. Jacqueline Mars

Jacqueline Mars, co-owner of Mars Inc., is fifth with a net worth of $49.1 billion. Mars Inc. is the world's largest candy company, with $45 billion in 2025 sales from iconic brands such as M&M's, Snickers, and Uncle Ben's rice. The company operates in 80 countries. Jacqueline serves on the board and has helped steer the pet care division, which includes brands like Pedigree and Royal Canin, into a $20 billion segment. This growth has been fueled by rising demand for premium pet food. The company's employee-owned structure emphasizes sustainability, with a 30% reduction in carbon emissions since 2010. Her position reflects Mars Inc.'s steady growth in confectionery and pet nutrition, though she has dropped slightly in the rankings due to surges in mining and tech wealth.

6. MacKenzie Scott

MacKenzie Scott ranks sixth with a net worth of $32.5 billion. She received a 4% stake in Amazon as part of her 2019 divorce from Jeff Bezos. Since then, she has largely divested those shares, channeling $17 billion in philanthropic gifts to over 2,000 nonprofits focused on racial equity, LGBTQ+ rights, and poverty alleviation. Her giving model, announced via Medium posts, bypasses traditional foundations for direct, no-strings-attached impact. The remaining Amazon shares have benefited from the company's continued dominance in e-commerce and cloud computing through AWS. Scott enters the top US ranks via strategic divestitures and high-profile giving, edging out lower-profile heirs with her transparent and rapid approach to philanthropy.

7. Laurene Powell Jobs & family

Laurene Powell Jobs and her family hold seventh place with a net worth of $16.8 billion. The widow of Steve Jobs leads Emerson Collective, a $20 billion social change organization that invests in immigration reform, education, and journalism. Emerson Collective notably acquired The Atlantic magazine in 2017. Her fortune stems largely from Disney shares she received after the sale of Pixar to Disney, as well as diverse ventures such as College Track, a program that serves 20,000 low-income students annually. She also advocates for environmental causes through investments in Terramera, an agriculture technology company. This ranking highlights the scale of her venture philanthropy, which surpasses the wealth of many entertainment and retail heirs.

8. Gina Rinehart

Gina Rinehart, while Australian, qualifies for this list due to her extensive US investments. Her net worth stands at $30.8 billion. Through Hancock Prospecting, she has built a mining empire that produced 250 million tonnes of iron ore annually in 2025. She has expanded into US ranching, owning 200,000 acres in Colorado, and holds media stakes through Australian outlets. Her wealth has been boosted by the commodity supercycle and rising demand for green energy metals such as lithium and rare earths. Rinehart's US asset ties and the resource boom place her above pure domestic retail fortunes, making her a unique entry on the list.

9. Denise Coates

Denise Coates, founder of Bet365, ranks ninth with a net worth of $28.4 billion. She built the online gambling platform into a $4.5 billion revenue powerhouse in 2025, with 80 million users globally. The company has made a major push into the US market following the 2018 repeal of PASPA, operating in New Jersey and Colorado. Coates, who personally codes platform features, maintains a low profile from her base in Stoke-on-Trent, England. Profits from Bet365 fund her ownership of Stoke City Football Club. Her US expansion in the booming sports betting sector secures this spot over traditional industry heirs tied to manufacturing or retail.

10. Diane Hendricks

Diane Hendricks rounds out the top 10 with a net worth of $21.3 billion. She co-founded ABC Supply, the largest roofing distributor in the United States, which generated $20.5 billion in 2025 sales across 1,000 locations. The company serves 70% of North American roofers. Hendricks started as a receptionist in 1978 and grew the business into a $15 billion empire by 2020 through strategic acquisitions, including L&W Supply. She is active in Republican politics, donating $50 million to political campaigns. Her ranking is a testament to construction materials dominance, trailing the digital and inheritance wealth above her but leading smaller industrial sectors by a wide margin.