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Sam Walton

Sam Walton was an American retail magnate and philanthropist best known as the founder of Walmart and Sam’s Club.

By Ethan Anderson| Reviewed by Olivia Bennett, Standards & Fact-Checking Lead| Updated July 26, 2026|2 min read| Fact-checked

Sam Walton was an American retail magnate and philanthropist best known as the founder of Walmart and Sam’s Club. He built Walmart from its first store in 1962 into the largest retail chain in the United States and one of the world’s biggest companies. Walton’s retail model later influenced discount merchandising and big-box retail formats in Canada through Walmart’s expansion into the Canadian market.

Early life and education

Sam Walton was born on March 29, 1918, in Kingfisher, Oklahoma. He later moved with his family to Missouri. Walton studied at the University of Missouri, where he earned a degree in economics in 1940. During World War II, he served in the U.S. Army Intelligence Corps.

Retail career

Walton worked in retail before opening the first Walmart store in Rogers, Arkansas, in 1962. He later helped establish Sam’s Club in 1983, extending his discount retail model into warehouse clubs.

Business impact

Walton’s focus on low prices, high volume sales, and operational efficiency helped Walmart expand rapidly. By 1990, Walmart was the largest retail sales chain in the United States.

Later life and legacy

Walton remained closely involved with Walmart until the late 1980s and received major public honours near the end of his life. He died on April 5, 1992, in Little Rock, Arkansas. His family later became one of the wealthiest in the United States.

Key facts

  • Sam Walton founded Walmart in 1962 and Sam's Club in 1983.
  • Walmart became the largest retail sales chain in the United States by 1990.
  • Walton was born in Kingfisher, Oklahoma, and served in the U.S. Army Intelligence Corps.
  • He graduated from the University of Missouri in 1940.
  • His retail model influenced discount merchandising in Canada through Walmart's later expansion.
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Canadian context

Walton’s retail model influenced discount merchandising and big-box retail formats that also became significant in Canada through Walmart’s later expansion into the Canadian market.

Frequently asked questions

Who was Sam Walton?
Sam Walton was an American businessman best known for founding Walmart and Sam’s Club.
When was Sam Walton born?
He was born on March 29, 1918, in Kingfisher, Oklahoma.
When did Sam Walton start Walmart?
He opened the first Walmart store in 1962 in Rogers, Arkansas.
What was Sam Walton’s role at Walmart?
He founded the company and remained a central executive leader for many years, including as president, CEO, and chairman.
What is Sam Walton known for in retail?
He is known for popularizing discount retailing focused on low prices, efficiency, and expansion into smaller markets.
When did Sam Walton die?
He died on April 5, 1992, in Little Rock, Arkansas.

References

  1. Wikipediahttps://en.wikipedia.org/wiki/Sam_Walton
    Supports: Birth and death dates, Walmart and Sam’s Club founding dates, general biography.
  2. Encyclopaedia Britannicahttps://www.britannica.com/money/Sam-Walton
    Supports: Walton’s identity as an American retail magnate, Walmart founding, and retail significance.
  3. Walmarthttps://corporate.walmart.com/about/sam-walton
    Supports: Walton as Walmart founder and company history.
  4. University of Arkansashttps://walton.uark.edu/abhf/sam-m-walton.php
    Supports: Education, military service, opening of first Walmart, and honour details.
  5. Encyclopedia of Arkansashttps://encyclopediaofarkansas.net/entries/samuel-moore-walton-1792/
    Supports: Biography, founding role, birthplace, and prominence in retail.
  6. Oklahoma Historical Societyhttps://www.okhistory.org/publications/enc/entry?entry=WA015
    Supports: Birthplace and founding role.