- La Serna High — Grades 9–12 · 2,372 students
- California High — Grades 9–12 · 2,261 students
- Santa Fe High — Grades 9–12 · 1,865 students
- Whittier High — Grades 9–12 · 1,652 students
- Pioneer High — Grades 9–12 · 1,000 students
- Frontier High (Continuation) — Grades 9–12 · 364 students
- Sierra Vista High (Alternative) — Grades 9–12 · 284 students
Zip code 90601 is not served by one district. An elementary district and a separate secondary district each cover this area, which is normal in this state — which one your child attends depends on their grade.
| GRADES | DISTRICT | RATING |
|---|---|---|
| K–8 Elementary | Whittier City Elementary School District 5,495 students · 13 schools | 6/10 |
| 9–12 Secondary | Whittier Union High School District 10,614 students · 7 schools | 8/10 |
| Metric | Whittier Union High School District | National Average | Comparison |
|---|---|---|---|
| Student Enrollment | 10,614 | 3,700 | ↑ Larger than avg |
| Number of Schools | 7 | 6 | Varies by district |
| Per-Pupil Spending | $15,902/yr | $13,700/yr | State avg est. |
| District Type | — | Public District | — |
| Overall Rating | 8/10 — Good | — | Above average |
| District | Rating | Percentile | Students |
|---|---|---|---|
| Whittier Union High School District (this district) | 8/10 | 76th | 10,614 |
| Whittier Union High School District | 8/10 | 76th | 10,614 |
| East Whittier Union High School District | 9/10 | 80th | 7,717 |
| Anaheim Union High School District | 5/10 | 44th | 27,748 |
🔢 Show the math behind this rating
Ranked against 963 rated districts in CA → 76th percentile → 8/10.
Source: California Dept. of Education CAASPP Smarter Balanced, 2023–24 school year. Full methodology →
About Whittier Union High School District
Zip code 90601 in Whittier, California is served by Whittier Union High School District for public school enrollment. The district covers grades Pre-K–12th. This page provides a data-driven overview of Whittier Union High School District’s funding levels, size, rating, and what families should know before enrolling or making a housing decision in this area.
Understanding the 8/10 Rating
SchoolDistrictFinder rates Whittier Union High School District 8 out of 10 — above average among California public school districts. Our ratings are based on state assessment results — the share of students scoring proficient or above in reading and math, as reported in California’s CAASPP Smarter Balanced assessments (2023–24 school year). We average each district’s reading and math proficiency, then rank it against other districts in the same state to produce a 1–10 score. Because California is compared only against itself, the rating reflects how this district performs relative to its in-state peers.
Whittier Union High School District earns an above-average rating, with reading and math proficiency rates stronger than most other districts in California. Above-average districts generally show solid and consistent academic results across their schools. Families considering this area will find a district with meaningful academic strengths. Research the specific schools assigned to your address — even above-average districts have variation between individual buildings.
Enrollment for Families in Zip Code 90601
Children in zip code 90601 are assigned to Whittier Union High School District for public school enrollment, covering grades Pre-K–12th. School assignments are address-specific — your elementary, middle, and high school placements depend on your exact street address within zip code 90601, not just your neighborhood. Two homes on opposite ends of the same zip code may be assigned to different schools within the same district.
To confirm your specific school assignments, contact Whittier Union High School District at the number listed on the district website or visit the district’s official website. Typical enrollment documents include a signed lease or mortgage statement, birth certificate, state-required immunization documentation, and recent report cards or transcripts. If your child has an IEP or 504 plan, bring that documentation to enrollment — California districts are required to continue services within a reasonable period. Fall enrollment windows typically open in late winter or early spring; contact the district for exact dates and required steps.
School Districts and Home Values in Whittier
Research consistently shows that district assignment affects residential property values. Because Whittier Union High School District serves zip code 90601, district assignment still factors into home-pricing comparisons between zip code 90601 and neighboring areas. District boundaries are address-specific — verify the exact district assignment for any property you’re seriously considering rather than assuming based on the neighborhood. A single block can place two adjacent homes in different districts with different ratings and different annual property tax implications.
Use the property tax estimator on this page to calculate estimated annual tax obligations based on your target purchase price. In California, property taxes are a primary funding source for public schools — your tax payments directly support Whittier Union High School District programs and staff. Understanding both district quality and the associated tax burden is essential financial due diligence before committing to any home in zip code 90601.
Data Sources and Accuracy
All district information on this page is sourced from the NCES Common Core of Data (CCD) 2024–2025, the U.S. Department of Education’s annual census of all public school districts — the same dataset used by researchers, journalists, and policymakers to analyze American public education. District boundaries, school assignments, phone numbers, and per-pupil expenditure figures are updated annually when NCES publishes new data, typically in spring. Always verify your specific school assignment and enrollment requirements directly with Whittier Union High School District before making any housing or enrollment decision based on zip code 90601 data.