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Uncle Sam Day

On Uncle Sam Day, we honor the iconic symbol of America with patriotic parades, flag-waving festivities, and all things red, white, and blue!

Sunday

September 2026

Last updated February 7, 2026 · by the Holiday Calendar Team

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YEARLY DATESeptember 13

OBSERVED INUnited States

CATEGORYCulture

SUBCATEGORYCivics

INTRO

Introduction

PHOTO

Get ready to celebrate the iconic symbol of American patriotism on Uncle Sam Day, coming up on September 13! This day honors the legendary figure who represents the United States government and its citizens. Did you know that Uncle Sam's origins can be traced back to a meatpacker named Samuel Wilson during the War of 1812? Since then, his image has become synonymous with American pride and values. So let's take a moment to appreciate this beloved symbol and all that it stands for on this special day.

TIMELINE

Uncle Sam Day Timeline

Birth of Samuel Wilson

Samuel Wilson, who later became the inspiration for the Uncle Sam character, was born in Arlington, Massachusetts.

Uncle Sam Emerges

During the War of 1812, Samuel Wilson was a meatpacker who supplied barrels of beef to the U.S. Army, which were stamped with "U.S." This eventually led to soldiers referring to him as Uncle Sam, leading to the creation of the iconic character.

First visual representations

Political cartoonist Thomas Nast began popularizing the image of Uncle Sam through his caricatures in Harper's Weekly.

Uncle Sam's Famous Poster

During World War I, James Montgomery Flagg created a famous recruitment poster featuring Uncle Sam pointing outward, under the words "I Want You for U.S. Army".

National symbol adoption

The U.S. Congress officially recognized Samuel Wilson as the progenitor of America's national symbol of Uncle Sam.

Uncle Sam Day Establishment

Uncle Sam Day was officially designated by a joint resolution in Congress, and then-President George Bush declared September 13 as Uncle Sam Day.

GET INVOLVED

How to Celebrate Uncle Sam Day

Dress up as Uncle Sam

Get into the spirit of Uncle Sam Day by dressing up as the iconic figure. Don a top hat, red and white striped pants, and a blue jacket with stars. You'll be the life of the party!

HOST

Host a patriotic BBQ

Invite friends and family over for a backyard BBQ with all-American favorites like hot dogs, burgers, and apple pie. Decorate with red, white, and blue and play some classic American tunes.

WATCH

Watch a patriotic movie

Gather some snacks and settle in for a movie marathon featuring films that celebrate America and its history. Some suggestions include "Forrest Gump," "Lincoln," or "Independence Day."

EXPLORE

Explore a historical site

Take a trip to a nearby historical site or museum to learn more about the history of Uncle Sam and the United States. It's a great way to connect with the holiday and gain a deeper understanding of its significance.

CREATE

Create Uncle Sam crafts

Get creative and make some Uncle Sam-themed crafts to decorate your home or give as gifts. You can make paper hats, flags, or even create your own Uncle Sam doll.

WHY THIS DAY MATTERS

Why Uncle Sam Day is Important

Brings people together

Just like other national holidays, Uncle Sam Day brings people together in celebration. It's an opportunity for communities to gather and share their love for America and its symbols, such as Uncle Sam. This helps foster a sense of unity and pride in our country.

Commemorates a historical figure

Uncle Sam Day is a holiday that honors the American political cartoonist Thomas Nast, who is widely credited for creating the iconic personification of Uncle Sam. By celebrating this day, we remember and pay tribute to his contributions to American culture.

Represents patriotic values

Uncle Sam is often portrayed as a symbol of patriotism and nationalism in the United States. Celebrating Uncle Sam Day is a way to recognize and honor these important values that are deeply ingrained in American society.

Related holidays

MON

Jul 2026

Names

National Sam Day

A name day on July 13 honoring people named Sam and its parent names, celebrating a name rooted in Hebrew scripture that became the personification of the United States itself.

The Stars and Stripes Forever Day

Get ready to wave those flags and enjoy the patriotic tunes - it's The Stars and Stripes Forever Day! Let's celebrate our nation's pride together!

Flag Day

Let your patriotism shine on Flag Day with parades, ceremonies, and events honoring the symbol of our nation.

Americas Day

Get ready to show your American pride on Americas Day! From parades and fireworks to BBQs and pool parties, it's time to celebrate the land of the free.

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