Percilla, also known as Evergreen, is an unincorporated community in Houston County, Texas, United States.

[1] According to the Handbook of Texas, the community had a population of 95 in 2000.

Percilla is located at the intersections of Farm to Market Roads 2022 and 228, 6 mi (9.7 km) northeast of Grapeland, 18 mi (29 km) northeast of Crockett, 7 mi (11 km) south of Slocum, and 4 mi (6.4 km) west of Waneta in north-central Houston County.

It continued to operate in the mid-1930s, then closed sometime after World War II.

[3] Today, the community is served by the Grapeland Independent School District.