Keystone School
Accredited online school offering flexible courses for grades K–12
When local options aren’t working, families sometimes look for accredited online schools that still allow flexibility. Keystone School is an accredited online program offering self‑paced courses for elementary through high school, including credit recovery and full diploma paths. Established by educators to serve mobile, nontraditional, and independent learners, it emphasizes asynchronous classes that students can complete on their own schedule. We appreciate the range of courses and the ability to mix part‑time enrollment with homeschooling. It’s ideal for teens who need official transcripts, rigorous coursework, or the ability to move faster or slower than a traditional classroom. Tuition costs can add up, especially for full‑time enrollment, but many families find the structure and accreditation worth the investment. Pro tip: start with one or two core courses to see how your student handles the workload before committing to a full Keystone schedule.
Courses are purchased individually; recent listings show many high school and middle school courses starting around $116 per course, with full‑time diploma programs costing more. 
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