Historical Marker

Rockwall County

Historical marker location:
East Rusk Street, Rockwall, Texas
( Historic Rockwall County Courthouse grounds, south side facing East Rusk Street)
Marker installed: 1976
Marker size: 18" x 28"

First settled in the 1840s, this region was a part of Kaufman County until 1873, when Rockwall County was created. With an area of 147 square miles, this is the smallest of Texas' 254 counties. The county and city of Rockwall were named for an underground formation of rock discovered in the early 1850s. Crossed by the Missouri, Kansas & Texas Railroad, Rockwall County is an area of fertile farmland. The location here of the aluminum industry and the creation of Lake Ray Hubbard from the East Fork of the Trinity River diversified the local economy in recent years. (1976)

As one of the most visible programs of the Texas Historical Commission (THC), historical markers commemorate diverse topics in Texas history, including: the history and architecture of houses, commercial and public buildings, religious congregations, and military sites; events that changed the course of local and state history; and individuals who have made lasting contributions to the state, community organizations, and businesses.

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Rockwall County is a county in the U.S. state of Texas, located just east of Dallas. The area was originally inhabited by several Native American tribes, including the Caddo and the Cherokee. However, European settlers began to populate the region in the mid-1800s. The county was officially established in 1873 and was named after the natural rock wall formation located along its eastern border.

In its early years, Rockwall County primarily relied on agriculture, with cotton being a significant crop. The arrival of the railroad in the late 1800s helped stimulate economic growth and opened up opportunities for trade and transportation. As the area developed further, it attracted new residents and businesses, bringing both prosperity and expansion.

Throughout the 20th century, Rockwall County continued to evolve with changing industries and demographics. The construction of Lake Ray Hubbard in the 1960s not only provided a new recreational area but also fueled the growth of tourism and real estate development in the region. Today, Rockwall County is known for its thriving local economy, excellent schools, and high quality of life.

The county has also seen significant population growth over the years, as more and more people are drawn to its close proximity to Dallas and its beautiful natural surroundings. Despite its growth, Rockwall County has managed to maintain its small-town charm and community-oriented atmosphere, making it an attractive place for families and businesses alike.

This timeline provides a concise overview of the key events in the history of Rockwall County, Texas.

  • 1846 - Rockwall County is established as one of the original 23 counties in the state of Texas.
  • 1851 - The town of Rockwall is founded, becoming the county seat.
  • 1873 - The arrival of the railroad brings growth and economic development to the county.
  • 1895 - Rockwall County experiences a devastating tornado that causes significant damage and loss of life.
  • 1920s - The advent of oil drilling in the area leads to increased economic prosperity.
  • 1973 - Lake Ray Hubbard is impounded, providing a new recreational and water supply resource for the county.
  • 1980s - The county experiences rapid population growth and suburbanization as people move to the Dallas-Fort Worth metropolitan area.
  • 2008 - The Harbor at Rockwall, a mixed-use development, opens on the shores of Lake Ray Hubbard, becoming a popular destination for shopping, dining, and entertainment.