National Peanut Day
Sunday, September 13, 2026 · September 13 every year
The story
Originating in South America around 1500 BC, peanuts are not nuts but legumes closely related to beans and seeds. The journey of peanut to North America in the 1700s saw commercial cultivation a bit later. PT Barnum's circus popularized hot roasted peanuts, making them a snack staple at baseball games. Peanut butter's introduction at the 1904 St. Louis World's Fair marked a turning point in peanut history.
The U.S. peanut industry, valued at over $1 billion, is led by peanut farms, with peanut butter accounting for half of this business. National Peanut Day celebrates the peanut's significant role in American culinary culture.
George Washington Carver, an influential agricultural scientist, elevated the peanut's status, exploring over 300 uses. Despite their legume classification, peanuts, with eight grams of protein per ounce, are a staple in American households, especially in the form of peanut butter.
Peanuts have a rich history, originating over 3,000 years ago in South America. Despite being legumes and growing underground, they have become a staple in American households. With around eight grams of protein per ounce, peanuts are consumed in at least 90% of American homes, notably in the form of peanut butter.
The peanut's legacy extends to the presidency, with Thomas Jefferson and Jimmy Carter being U.S. Presidents who were peanut farmers. Additionally, six U.S. cities boast peanut-based names, underlining the cultural impact of this beloved legume.
About National Peanut Day
- When is National Peanut Day?
- National Peanut Day falls on Sunday, September 13, 2026 (September 13 every year).
- Which country is National Peanut Day from?
- National Peanut Day is on the United States Food Holidays calendar.
- How do you celebrate National Peanut Day?
- There isn’t a single official way to celebrate. Read the story on this page, then cook or order peanut. The iOS app’s Where to Eat can help you find peanut nearby — this website does not list restaurants.
- Does National Peanut Day happen every year?
- Yes. National Peanut Day recurs on September 13 every year.