| | | | | | |
| | Ato Padada Christian Sch Fndtn | Diane Way | Lakeport | Elementary and Secondary Schools | Unknown employees |
| | Burns Valley Elementary School | Pine St | Clearlake | Elementary and Secondary Schools | 20-49 employees |
| | Carle High School | Winchester St | Lower Lake | Elementary and Secondary Schools | 5-9 employees |
| | Clear Creek Independent School | Howard Ave | Lakeport | Elementary and Secondary Schools | 20-49 employees |
| | Clear Lake High School | Lange St | Lakeport | Elementary and Secondary Schools | 20-49 employees |
| | Clearlake Community School | Old Highway 53 | Clearlake | Elementary and Secondary Schools | 10-19 employees |
| | Clearlake SDA Christian School | Davis Ave | Clearlake | Elementary and Secondary Schools | 1-4 employees |
| | Clover Valley High School | Clover Valley Rd | Upper Lake | Elementary and Secondary Schools | 1-4 employees |
| | Cobb Mountain Elementary Sch | Highway 175 | Cobb | Elementary and Secondary Schools | 20-49 employees |
| | Coyote Valley Elementary Sch | Coyote Valley Rd | Hidden Valley Lk | Elementary and Secondary Schools | 50-99 employees |
| | East Lake Elementary School | High Valley Rd | Clearlake Oaks | Elementary and Secondary Schools | 20-49 employees |
| | Ed Donaldson Continuation High | Konocti Rd | Kelseyville | Elementary and Secondary Schools | 1-4 employees |
| | Highlands Academy | Winchester | Lower Lake | Elementary and Secondary Schools | 50-99 employees |
| | Kelseyville Community Day Schl | Gard St | Kelseyville | Elementary and Secondary Schools | 1-4 employees |
| | Kelseyville Elementary School | Konocti Rd | Kelseyville | Elementary and Secondary Schools | 50-99 employees |
| | Kelseyville High School | Main St | Kelseyville | Elementary and Secondary Schools | 20-49 employees |
| | Kelseyville Unified Schools | Park Ave | Kelseyville | Elementary and Secondary Schools | Unknown employees |
| | Konocti Christian Academy | Martin St | Lakeport | Elementary and Secondary Schools | 10-19 employees |
| | Konocti Unified School Dist | Lange St | Lakeport | Elementary and Secondary Schools | 10-19 employees |
| | Konocti Unified School Dist | Lake St # B | Lower Lake | Elementary and Secondary Schools | 100-249 employees |
| | Lake County Intl Charter Sch | Armstrong St | Middletown | Elementary and Secondary Schools | 20-49 employees |
| | Lake County Office of Edu | S Main St | Lakeport | Elementary and Secondary Schools | 20-49 employees |
| | Lakeport Alternative School | Lange St | Lakeport | Elementary and Secondary Schools | 5-9 employees |
| | Lakeport Elementary School | Lange St | Lakeport | Elementary and Secondary Schools | 50-99 employees |
| | Lakeport Unified School Dist | Howard Ave | Lakeport | Elementary and Secondary Schools | 5-9 employees |
