The area was settled in the early 20th century and a post office was established in 1925.[4] In 1929, the population had doubled to 100 from its 50 residents just a few years before. It peaked again in the late 1950s at 100 but began to decline again. Only 25 people called Acala home by the 1970s.
Acala, Texas – Racial and ethnic composition Note: the US Census treats Hispanic/Latino as an ethnic category. This table excludes Latinos from the racial categories and assigns them to a separate category. Hispanics/Latinos may be of any race.