Tree of Life Charter School had a total attendance of 77 students during the 2019-2020 school year, according to the California Department of Education.
Round Valley Unified School District had a total attendance of 476 students during the 2019-2020 school year, according to the California Department of Education.
Lake County International Charter School had a total attendance of 75 students during the 2019-2020 school year, according to the California Department of Education.
Gateway to College Academy had a total attendance of 69 students during the 2019-2020 school year, according to the California Department of Education.
William C. Carle High (Continuation) had a total attendance of 87 students during the 2019-2020 school year, according to the California Department of Education.
Calistoga Joint Unified School District ranked third in attendance within Napa County with 857 students during 2019-2020 school year, according to the California Department of Education.