Yoakum is a city in Lavaca and DeWitt counties in the U.S. state of Texas. The population was 5,908 at the 2020 census. The area was sparsel…Yoakum is a city in Lavaca and DeWitt counties in the U.S. state of Texas. The population was 5,908 at the 2020 census. The area was sparsely settled until a townsite was laid out with the construction of the San Antonio and Aransas Pass Railway in 1887, and named for Benjamin F. Yoakum, a vice president of the line. The railroad built a roundhouse and maintenance shops there, employing hundreds of workers. The town was incorporated in 1889. According to the Handbook of Texas Online, "By 1896 Yoakum had a cotton mill, three cotton gins, a compress, several churches, a bank, an ice factory, specialty and general stores, two weekly newspapers and one daily, a school system with 700 pupils, and a population of 3,000. By 1914 the number of residents had reached 7,500." In the early 20th century, the Tex-Tan company, later part of the Tandy Corporation, manufactured saddles, bridles, harnesses, belts, and wallets. Other industries included a dairy, a cannery, meat-packing and food-processing plants, and a metalworking shop. Beginning in 1926, tomato farming in the surrounding area became a major agricultural business, with Yoakum being known as "the tomato capital of south central Texas."