District Contact & Information
Source: NCES CCD 2024–25Schools in Acalanes Union High School District
5 schools listed| School | Level | Grades | Students | City |
|---|---|---|---|---|
| Acalanes Center for Independent Study | High | 9th – 12th | 61 | Walnut Creek |
| Acalanes High | High | 9th – 12th | 1,256 | Lafayette |
| Campolindo High | High | 9th – 12th | 1,340 | Moraga |
| Las Lomas High | High | 9th – 12th | 1,577 | Walnut Creek |
| Miramonte High | High | 9th – 12th | 1,167 | Orinda |
Zip Codes Served by Acalanes Union High School District
8 zip codes| Zip Code | City | County | State |
|---|---|---|---|
| 94516 | Canyon | Contra Costa County | CA |
| 94549 | Lafayette | Contra Costa County | CA |
| 94556 | Moraga | Contra Costa County | CA |
| 94563 | Orinda | Contra Costa County | CA |
| 94575 | Moraga | Contra Costa County | CA |
| 94595 | Walnut Creek | Contra Costa County | CA |
| 94596 | Walnut Creek | Contra Costa County | CA |
| 94597 | Walnut Creek | Contra Costa County | CA |
Frequently Asked Questions
About Acalanes Union High School District
Acalanes Union High School District is a public school district serving 8 zip codes in California, primarily in Contra Costa County. It carries an overall rating of 10/10 (Excellent), the 95th percentile among California districts. That rating reflects the share of students proficient in reading and math on state assessments (CAASPP 2023–24) and is ranked only against other California districts — scores are not comparable between states. Directory details on this page come from the NCES Common Core of Data, 2024–25.
Schools in this district
NCES lists 5 schools operating under Acalanes Union High School District — 5 high. The largest by enrollment is Las Lomas High with 1,577 students. School-level enrollment comes from the NCES Common Core of Data school directory; a school with no reported enrollment is shown with a dash rather than a zero.
Checking your own address
District boundaries are address-specific and do not follow zip code lines exactly — a single zip code can be split between two or more districts. Use the zip codes listed above as a starting point, then confirm your assignment with the district office at (925)280-3900 before making a housing decision.