| Address: | 3901 North Mesa School Road |
| City: | Somis |
| Zipcode: | 93066 |
| Coordinates: | 34.2622°N -119.0944°W |
| Type: | Public |
| Grades: | K–12 |
| Students: | 584 (2020–2021) |
| Teachers: | 27.24 (FTE) |
| Staff: | 27.1 (FTE) |
| Ratio: | 21.44:1 |
Mesa Union Elementary School District is a public school district based in Ventura County, California, United States located on State Route 118.[1] Many Mesa students attend Rio Mesa High School of the Oxnard Union High School District after completing 8th grade.[2]
The Del Norte School District, that eventually merged with Center School District, may have been formed in the 1890s and had a one-room schoolhouse on Los Angeles Avenue (now SR 118) near Santa Clara Avenue.[3]