Delta Charter Online/Delta Keys

(209) 830-9370 (Delta Charter Online/Delta Keys)
(209) 830-7167 (Delta Home Office)
(209) 647-2009
  • Must be able to provide enrollment documentation: immunizations, birth certificate, proof of address, transcripts or report cards, and attendance records
  • Visit website for full details

Delta Charter Online/Delta Keys provides online schooling K-12 with either college prep A-G courses or a fast track to complete the High School Diploma. The school is a tuition-free public charter school that serves students in San Joaquin and surrounding counties. The school combines a rigorous online curriculum that lets students work at their own pace with high levels of support from state-credentialed teachers. The school is a personalized program that combines an online curriculum and a flexible schedule with in-person support at their local resource centers. Students will have access to elements usually found in a traditional school setting, while still gaining the benefits and flexibility afforded to them through participation in online learning. This combination of in-person support and an online learning management system has resulted in student success for many alumni.

Monday through Friday 8:00 a.m. to 4:30 p.m.
Filed Under


Delta Charter Online
31400 Koster Road
Tracy, CA  95304
[Map & Directions]
Delta Keys #2 -Online Charter School
31400 Koster Road
Tracy, CA  95304
[Map & Directions]