The Hallettsville Historic District is located in Hallettsville, Texas, and features a collection of well-preserved buildings that reflect the town's rich history. Established in the late 19th century, the district showcases various architectural styles, including Victorian and Romanesque Revival, highlighting the cultural influences of the time. Designated as a historic district, it includes notable sites such as the Lavaca County Courthouse and several historic homes. The area serves as a reminder of Hallettsville's development and significance in Texas history, attracting visitors interested in heritage and architecture.