An elementary school established by Yayasan Sion Salatiga in the village of Ngaduman, located on the slopes of Mount Merbabu.

Getasan Christian Junior High School is one of the secondary education facilities under the auspices of the Yayasan Sion Salatiga. This school was established so that elementary school graduates living in Getasan, Kopeng, and surrounding areas could enjoy accessible education.

SMK Tarunatama (Tarunatama Getasan Vocational School), established in 2004 in Getasan District, aims to equip students with job skills and an entrepreneurial spirit. The school offers four programs of study—Accounting, Computer Engineering, Fashion Design, and Motorcycle Engineering—and collaborates with industry and various other institutions.

Yayasan Sion Salatiga Child Welfare Institution (Sion Dormitory) was established in response to Yayasan Sion Salatiga's concern for the children of GKJTU on the slopes of Merbabu who wished to continue their education but were hindered by distance and financial constraints. Sion Dormitory aims to shape foster children into mature, independent, and faithful individuals through spiritual guidance, educational support, leadership training, and independence.

Delisha Kids Early Childhood Education Center has been operating in Getasan since 2023 as a response to the needs of young families for safe, affordable, and Christian-based early childhood education and childcare services. Serving children aged 1–6 years through Day Care, Play Group, and Kindergarten, this early childhood education center integrates the government curriculum with Christian values. Partnering with parents, the Getasan Health Center, and Partnership Lentera, Delisha Kids is committed to nurturing a generation of character and hope.