Evadale is an unincorporated community and census-designated place (CDP) in Jasper County, Texas, United States. The population was 1,483 at the 2010 census.
Evadale is located in southern Jasper County at 30°21′13″N 94°3′55″W (30.353492, -94.065332). It is bordered to the west by the Neches River, which forms the Hardin County line.
U.S. Route 96 passes through the community, leading northeast 9 miles (14 km) to Buna and west 6 miles (10 km) to Silsbee. Farther afield, Jasper is 43 miles (69 km) north via US-96, and Beaumont is 26 miles (42 km) to the southwest.
According to the United States Census Bureau, the Evadale CDP has a total area of 17.7 square miles (45.8 km2), of which 17.0 square miles (44.1 km2) are land and 0.66 square miles (1.7 km2), or 3.78%, are water.
As of the census of 2000, there were 1,430 people, 537 households, and 407 families residing in the CDP. The population density was 83.9 people per square mile (32.4/km2). There were 591 housing units at an average density of 34.7 per square mile (13.4/km2). The racial makeup of the CDP was 98.95% White, 0.07% Native American, 0.42% from other races, and 0.56% from two or more races. Hispanic or Latino of any race were 1.82% of the population.
There were 537 households, out of which 36.5% had children under the age of 18 living with them, 64.2% were married couples living together, 8.8% had a female householder with no husband present, and 24.2% were non-families.