The world's first rodeo was held in Pecos, Texas in 1883. The event included bronco riding, calf roping, and bull riding.
Willacy County, located in the southernmost part of Texas, has a rich and diverse history. Originally a part of Cameron County, it was officially established as a separate county on February 11, 1911. The county was named after John G. Willacy, a state legislator who played a significant role in creating the new county.

The area was primarily inhabited by indigenous people for centuries before European colonizers arrived in the 18th century. The Spanish explorers and missionaries had a significant influence on the region, establishing several missions and ranchos. The impact of Spanish colonization can still be seen in the county's numerous Spanish place names.

During the 19th century, settlement began to increase with the arrival of European and American settlers. Agriculture, especially cotton farming, became the backbone of the county's economy. The development of railroads in the late 1800s further encouraged growth, as transportation became more accessible. The completion of the St. Louis, Brownsville and Mexico Railway in the early 1900s played a crucial role in connecting Willacy County to other parts of the state and the country, leading to further economic expansion.

In the mid-20th century, the county's economy underwent a major shift from agriculture to oil and gas production. The discovery of oil and the establishment of oil fields brought jobs and prosperity to the area. Alongside the oil industry, the county also became known for its livestock production and tourism, with its proximity to the Gulf of Mexico making it a popular vacation destination. Today, Willacy County continues to evolve, with a diverse economy that includes agriculture, energy, tourism, and manufacturing.

This timeline provides a condensed summary of the historical journey of Willacy County, Texas.

  • 1829: Mexican land grants are awarded in the area that is now Willacy County.
  • 1836: Texas gains independence from Mexico.
  • 1850s: Settlers begin to establish farms and ranches in the area.
  • 1856: The community of Santa Monica is established.
  • 1875: The town of Willacy is founded.
  • 1881: The St. Louis, Brownsville and Mexico Railway reaches the area.
  • 1911: Willacy County is officially formed from parts of Cameron and Hidalgo Counties.
  • 1921: A hurricane devastates the area, causing significant damage and loss of life.
  • 1930s: The region experiences an economic boom due to the discovery of oil and natural gas.
  • 1962: The Raymondville Detention Center is established as the first privately operated immigration detention center in the United States.