District Contact & Information
Source: NCES CCD 2024–25Schools in Petaluma Joint Union High School District
11 schools listed| School | Level | Grades | Students | City |
|---|---|---|---|---|
| Dual Language Immersion Academy Charter | Middle | 7th – 8th | 31 | Petaluma |
| Kenilworth Junior High | Middle | 7th – 8th | 812 | Petaluma |
| Petaluma Accelerated Charter | Middle | 7th – 8th | 115 | Petaluma |
| Petaluma Junior High | Middle | 7th – 8th | 454 | Petaluma |
| Carpe Diem High (Continuation) | High | 9th – 12th | 19 | Petaluma |
| Casa Grande High | High | 9th – 12th | 1,653 | Petaluma |
| Petaluma High | High | 9th – 12th | 1,193 | Petaluma |
| San Antonio High (Continuation) | High | 9th – 12th | 65 | Petaluma |
| Sonoma Mountain High (Necessary Small School) | High | 9th – 12th | 21 | Petaluma |
| Mary Collins Charter School at Cherry Valley | Other | Kindergarten – 8th | 494 | Petaluma |
| Valley Oaks High (Alternative) | Other | 7th – 12th | 43 | Petaluma |
Zip Codes Served by Petaluma Joint Union High School District
3 zip codesFrequently Asked Questions
About Petaluma Joint Union High School District
Petaluma Joint Union High School District is a public school district serving 3 zip codes in California, primarily in Sonoma County. It carries an overall rating of 8/10 (Good), the 70th 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 11 schools operating under Petaluma Joint Union High School District — 4 middle, 5 high and 2 other or combined. The largest by enrollment is Casa Grande High with 1,653 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 (707)778-4604 before making a housing decision.