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Jefferson County Open Secondary, located in Lakewood, Colorado, is a school that serves grades 7-12 in the Jefferson County Public Schools district. Based on its state test results, it has received a GreatSchools Rating of 3 out of 10.
This school has an average Parent Rating of 4 out of 5 stars, based on reviews from 14 parents.


Parents at this school think principal leadership is above averageLearn more >
JCOS takes a different approach to learning that honor students, parents, and the...
Read all 12 reviews >
Jefferson County Open Secondary test scores

Jefferson County Open Secondary AP exams

Jefferson County Open Secondary teachers

Jefferson County Open Secondary students
