San Jacinto Day – Apr. 21, 2027

San Jacinto Day
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Every April 21
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San Jacinto Day commemorates the Battle of San Jacinto every April 21, marking the decisive 1836 victory that secured Texas’s independence from Mexico. This historic day is a partial state holiday in Texas, celebrated with reenactments and educational events. Reflect on the courage of those who fought and explore the rich history of the Texas Revolution.

Want to sponsor San Jacinto Day? Learn how

Expected San Jacinto Day Deals

As a day of historical remembrance, San Jacinto Day sees less commercial activity and more focus on educational and commemorative efforts. Organizations like the San Jacinto Battleground Conservancy and the Texas Historical Commission often host special events, lectures, and fundraising drives to maintain the battleground and educate the public. Local museums, such as the San Jacinto Museum of History, may offer free admission or special exhibits. Businesses with strong Texas roots, like H-E-B or Whataburger, might sponsor local historical societies or offer educational materials. We encourage supporting these institutions directly to help preserve Texas’s rich heritage.

Platform Guide for San Jacinto Day

Instagram

Tag @nationaltoday_ and use #SanJacintoDay. Share photos from historical sites, reenactments, or local Texas history exhibits.

X/Twitter

Mention @NatlToday and use #SanJacintoDay. Share historical facts, quotes from key figures, or news about commemorative events.

Facebook

Mention National Today (facebook.com/nationaltoday) and use #SanJacintoDay. Join discussions about Texas history, share personal connections, or promote local events.

Social Media Tips for San Jacinto Day

Individuals

Visit the San Jacinto Battleground State Historic Site, attend a local reenactment, or read a book about the Texas Revolution to deepen your understanding of this pivotal day.

Creators

Produce a short documentary or video series exploring the historical context of the Battle of San Jacinto, interviewing historians or reenactors.

Brands

Sponsor local historical societies or educational programs focused on Texas history, demonstrating a commitment to preserving cultural heritage.

Organizations & Brands for San Jacinto Day

  1. San Jacinto Museum of History

    Dedicated to preserving and promoting the history of the Battle of San Jacinto and the Republic of Texas, the museum is located at the base of the San Jacinto Monument. It houses extensive collections of artifacts, documents, and artworks related to Texas history.

  2. Texas Historical Commission

    Established in 1953, this state agency protects and preserves the historic and prehistoric resources of Texas. They oversee historic sites, markers, and educational programs, including those related to the San Jacinto Battleground.

  3. H-E-B

    Founded in 1905 in Kerrville, Texas, H-E-B is a privately held supermarket chain with over 400 stores across Texas and Mexico. As a major Texas institution, they often support local community initiatives, including historical preservation.

  4. Whataburger

    Originating in Corpus Christi, Texas, in 1950, Whataburger is a beloved fast-food chain known for its distinctive A-frame buildings and custom-made burgers. It embodies a strong sense of Texas identity and community pride.

  5. Texas State Historical Association

    Founded in 1897, the TSHA is the oldest learned society in Texas. It promotes the discovery, preservation, and dissemination of knowledge about Texas history through publications like the 'Handbook of Texas' and educational programs.

  6. University of Houston

    A public research university founded in 1927, the University of Houston is a significant institution in the state, offering robust history programs that delve into Texas's past, including the revolution and its aftermath.

  7. Sabine Volunteers

    This reenactment group from East Texas participates annually in the San Jacinto Reenactment, bringing the history of the Texas Revolution to life. Their name honors an actual militia group from the era, demonstrating a commitment to historical accuracy.

San Jacinto Day Hero

Sam Houston

Sam Houston was a key figure in the Texas Revolution, serving as the commander-in-chief of the Texan army. His strategic leadership culminated in the decisive victory at the Battle of San Jacinto on April 21, 1836, securing Texas's independence from Mexico. He later became the first and third President of the Republic of Texas and a U.S. Senator for Texas, leaving an indelible mark on the state's history.

History of San Jacinto Day

The Battle of San Jacinto occurred on April 21, 1836, in what is now Harris County, Texas. This fight was the decisive battle of the Texas Revolution since it led to Texian independence from the Centralist Republic of Mexico.

General Samuel Houston led the battle. The Texan Army launched a surprise attack to engage and defeat General Antonio López de Santa Anna’s Mexican army in a fight that lasted just 18 minutes. General Houston wrote a detailed, first-hand account of the battle from the headquarters of the Texan Army in San Jacinto on April 25, 1836. After the writings of General Huston, numerous secondary analyses and interpretations have followed.

Although the battle lasted only 18 minutes, the Mexicans were routed and lost over 600 men. General Santa Anna was taken prisoner together with hundred of Mexican soldiers. Santa Anna signed a treaty recognizing Texan independence in exchange for his freedom. After the battle and popularity of his victory, Sam Houston was elected president. Houston, the modern city, is named after him.

San Jacinto Day timeline

1830
American Immigrants Installed in Texas

The newly formed Republic of Mexico urges American immigrants to settle in Texas, which was part of the Mexican State of Coahuila y Tejas.

1833
General Antonio Lopez de Santa Anna

He is elected president in April.

1835
Santa Anna Installs Martin Perfecto de Cos

Santa Anna instills Perfecto de Cos as the governing military authority over Texas.

1836
The San Jacinto Battle is Fought

The San Jacinto battle is fought.

How Businesses Can Celebrate San Jacinto Day

Local businesses can honor San Jacinto Day by supporting historical preservation efforts or hosting educational events. Restaurants might feature Texas-themed menus, while bookstores could highlight titles on Texas history. Businesses can also sponsor local reenactment groups or partner with the San Jacinto Museum of History to promote awareness of the battle’s significance. Engaging with the community through historical storytelling or educational displays can foster a deeper appreciation for Texas’s heritage.

San Jacinto Day FAQs

When is San Jacinto Day?

In 2027, San Jacinto Day will be observed on Wednesday, April 21, continuing the tradition of honoring Texas’s revolutionary past.

What was the Battle of San Jacinto?

Fought near present-day La Porte and Deer Park, Texas, the Battle of San Jacinto lasted only about 18 minutes. This swift and overwhelming victory by the Texan forces led directly to the formation of the Republic of Texas.

Is San Jacinto Day a public holiday in Texas?

As a partial state holiday, San Jacinto Day in 2027 will see state agencies closed. It serves as an important occasion for Texans to reflect on their state’s unique history and heritage.

Who were the key figures in the Battle of San Jacinto?

Beyond the commanding generals, other notable figures included Mirabeau B. Lamar, who led the cavalry charge, and Juan Seguín, whose Tejano company played a vital role. Their contributions were instrumental in the Texan victory.

How to Observe San Jacinto Day

  1. Write a post on social media

    Writing a post on social media is also a good way of celebrating this day. Use the hashtag #SANJACINTODAY.

  2. Watch a documentary

    “The Re-enactors of San Jacinto,” released in 2010, shows the reenactment of the 18-minute battle. Watch it on this day!

  3. Attend an annual celebration

    Many celebrations take place on this day. The Aggie Muster, at Texas A&M University in central Texas, is an important celebration. "Aggie" refers to the school's students, alumni, and sports teams.

5 Interesting Facts About Texas

  1. It is a friendly state

    In Texas, everyone says hello to each other.

  2. Texans love sports

    They go to football or baseball matches every Friday.

  3. The State fair is an important tradition

    Parents make the effort to take their kids, at least once, while they’re young.

  4. Texans dress like cowboys

    People who grow up on ranches out in the hill country wear big belt buckles, cowboy hats, and bolo ties for social gatherings.

  5. They love horses

    When Texans are young, they learn how to ride horses.

Why San Jacinto Day is Important

  1. It is a day to commemorate independence

    This day is an opportunity to celebrate Texas's independence from Mexico. After this battle, Mexican forces retired from the state.

  2. It is an opportunity to celebrate

    Every celebration is an excuse to gather with friends and family and have a good time. You can meet with your loved ones and spend the day together celebrating, eating and dancing or singing.

  3. It is an opportunity to honor those who died

    At the battle of San Jacinto, many soldiers died. This day is perfect for honoring the price paid to free Texas.

San Jacinto Day dates

Year Date Day
2027 April 21 Wednesday
2028 April 21 Friday
2029 April 21 Saturday
2030 April 21 Sunday
2031 April 21 Monday