What grades does Walnut High serve?

As a High school, Walnut High serves students in Walnut, CA. The school is administered by the local school district.

Where is Walnut High located?

You can find Walnut High in Walnut, CA.

What is the student-teacher ratio at Walnut High?

At Walnut High, there are approximately 23.2 students for every teacher.

What schools are in Walnut, CA?

Walnut High is among the schools serving Walnut, CA. The school is part of the local school system.

CAHighCalendar available · 27 events · Auto-updating

Walnut High — School Profile & District Info

High|Walnut, California|Walnut Valley Unified

Walnut, CA 91789

Never miss a day at Walnut High.

Sync this calendar to your phone.

Auto-updates all year · $29.99/yr

Upcoming Events

Aug

Mon

Minimum DayEvent

Minimum Day - Walnut Valley Unified School District

Aug

Mon

First Day of SchoolEvent

Confirm bus route and pickup time. Early dismissal may apply.

Sep

Mon

Labor DayHoliday

Banks, government offices, and schools may be closed.

Nov

Wed

Veterans DayEvent

No School - Walnut Valley Unified School District

Nov

Mon

Thanksgiving BreakBreak

Banks, government offices, and schools may be closed.

Nov

Thu

Thanksgiving DayHoliday

Banks, government offices, and schools may be closed.

View all 27 events →

Also available for your address

Sync all 27 events to your phone

Plus waste, sports, holidays, and more.

School Profile

Grades

9–12

Enrollment

2,138

Student:Teacher

23.2:1

Locale

Suburban

District

Walnut Valley Unified

Econ. Disadvantaged

26.2%

Phone

(909)594-1333

School Statistics

Academics (SY 2020-21)

ELA Proficiency

80%

93th percentile in CA

Math Proficiency

71%

93th percentile in CA

Graduation Rate

97%

Programs & Activities (SY 2021-22)

AP Program

25 courses offered

Gifted & Talented

Dual Enrollment

Athletics

23 sports offered

Student-Teacher Ratio: 21.7:1

Near average in CA

District Finance (FY 2023)

Per-Pupil Spending

$13,971

District-level data

Funding Sources

Federal 5%State 62%Local 33%

Community Context

Median Home Value

$954,296

-0.8% YoY

Los Angeles, CA metro area · Zillow Feb 2026

Community Need Level

Elevated

CDC/ATSDR Social Vulnerability Index 2022

Enrollment Trend (2014-2025)

2,148

Current enrollment

Stable(-5% 5yr)

Coming Up

Mon, Aug 10, 2026

Minimum Day

Event

Mon, Aug 10, 2026

First Day of School

Event

Mon, Sep 7, 2026

Labor Day

Holiday

Full School Calendar 2026-27

Date	Event	Type	Level
Mon, Sep 7, 2026	Labor Day No School - Walnut Valley Unified School District	Holiday	—
Wed, Nov 11, 2026	Veterans Day No School - Walnut Valley Unified School District	Event	—
Mon, Nov 23, 2026	Thanksgiving Break Thanksgiving Break - Walnut Valley Unified School District	Break	—
Thu, Nov 26, 2026	Thanksgiving Day No School - Walnut Valley Unified School District	Holiday	—
Thu, Dec 17, 2026	Minimum Day Minimum Day - Walnut Valley Unified School District	Event	—
Fri, Dec 18, 2026	Winter Break Winter Break - Walnut Valley Unified School District	Break	—
Fri, Dec 25, 2026	Christmas Day No School - Walnut Valley Unified School District	Holiday	—
Fri, Jan 1, 2027	New Year's Day No School - Walnut Valley Unified School District	Event	—
Mon, Jan 18, 2027	Martin Luther King Jr. Day No School - Walnut Valley Unified School District	Event	—
Mon, Feb 15, 2027	Presidents' Day No School - Walnut Valley Unified School District	Event	—
Fri, Mar 26, 2027	Spring Break Spring Break - Walnut Valley Unified School District	Break	—
Thu, May 27, 2027	Last Day of School Last Day of School - Walnut Valley Unified School District	Event	—
Thu, May 27, 2027	Minimum Day Minimum Day - Walnut Valley Unified School District	Event	—