| Address: | 11019 Valley Home Avenue |
| City: | Whittier |
| State: | California |
| Zipcode: | 90603 |
| Type: | Public |
| Superintendent: | Jim Coombs |
| Schools: | 6 |
| Grades: | Kâ8 |
| Students: | 3,139 (2020â2021) |
| Teachers: | 122.6 (FTE) |
| Staff: | 129.8 (FTE) |
| Ratio: | 25.6:1 |
Lowell Joint School District is a public school district in Orange County and Los Angeles County, California, United States. Within Los Angeles County the district serves the easternmost portion of Whittier, La Habra Heights, and the unincorporated community of East Whittier. Within Orange County it serves a portion of La Habra.[1] The school district serves as a feeder district for Fullerton Joint Union High School District.