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Very Good

#3436 of 9,539 schools in CA

Top 36% in state

Whitmore Charter High

High School · Ceres Unified

PO Box 307, Ceres, CA 95307

Charter

Enrollment

86

Student-Teacher

17.2:1

Score

7.0

Grades

9th – 12th

Data vintage2022-23

How this school compares

California schools

#3,436 of 9,539

In Ceres

#1 of 23

public schools

In district

#1 of 23

Ceres Unified

School environment

9.1 / 10

Excellent

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Whitmore Charter High

7.0/10

High School in Ceres · grades 9th – 12th. Start here, then compare fit against nearby and district options.

Whitmore Charter School of Art & Technology

6.9/10

0.0 mi away. Use as a geographic alternative in the same move search.

Ceres Christian Preschool

3.9/10

0.2 mi away. Use as a geographic alternative in the same move search.

About Whitmore Charter High

Whitmore Charter High is a public high school in Ceres, CA, part of Ceres Unified. Whitmore Charter High serves approximately 86 students, and covers grades 9th-12th, and has a 17.2:1 student-teacher ratio. Whitmore Charter High has a current MySchoolScout rating of 7.0 out of 10 and ranks #3,436 of 9,539 schools in CA.

Structured state assessment records for Whitmore Charter High show 38% math proficiency (multi-year average, 2009-2024) and 78% reading/ELA proficiency (multi-year average, 2009-2024).

How it compares1.0 pts above district
  • This school 7.0 · Very Good
  • District avg 6.0
  • CA avg 6.5

What Parents Should Know

At 86 students, Whitmore Charter High is on the smaller side. That usually buys more individual attention and teachers who know every kid by name, with the trade-off of fewer electives and extracurriculars than a larger school can staff. Ask what activities it actually offers.

Whitmore Charter High is a charter school: publicly funded, but run with more independence than a traditional district school. Many charters are built around a specific model or focus, so it's worth understanding this one's mission, how enrollment works, and how it differs from the district schools nearby.

Score Breakdown

Full Profile · 4/4 metrics
Student Progress4.8Below Average25%
Year-over-year improvement in student test scores.
View breakdown
Years of Data14
Annual Change-1.79 pts/yr
Data Period2009–2024
TrendDeclining
Academics7.6Very Good25%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency23.1% (2024 CAASPP)
Reading/ELA Proficiency72% (2024 CAASPP)
Math vs. State Avg-4.9 pts
Reading vs. State Avg+16.1 pts
Overall Proficiency48% (2024 CAASPP, Math+ELA)
Expected (poverty-adj.)44% (model expectation from 2024 CAASPP)
vs. Expected+3.3 pts
Adjusted Percentile65th
College Readiness7.0Very Good30%
Graduation rates, AP course participation, and IB availability.
View breakdown
4-Year Graduation Rate90%+
AP Participation19.8%
IB ProgramNo
Resources & Environment9.1Excellent20%
Student-teacher ratio, per-pupil spending, and attendance.
View breakdown
Student-Teacher Ratio17.2:1
Per-Pupil Spending$18,065

Whitmore Charter High — Students at Whitmore Charter High score 48% proficient, which is above what's typical for similar communities (expected: 44%).

How we calculate scores →

Equity & Diversity

Shown separately, not included in overall score

Free/Reduced Lunch

53.5%

Students qualifying for federal meal assistance

Test Scores CA CAASPP (2023-24)

Math Proficiency 37.6% (multi-year average, 2009-2024)
School
State
31.8% (2024 CAASPP)
ELA Proficiency 77.6% (multi-year average, 2009-2024)
School
State
51.5% (2024 CAASPP)

Based on 30 test records from CA state assessments. About our data

Proficiency Trend

→ Stable

Average proficiency (% at or above grade level) across Math & ELA over time.

2009
Math
61%
ELA
64%
2010
Math
74.5%
ELA
95%
2011
Math
54.5%
ELA
64.5%
2012
Math
64.5%
ELA
84.5%
2013
Math
69.5%
ELA
69.5%
2014
Math
24.5%
ELA
75%
2015
Math
30%
ELA
90%
2016
Math
10%
ELA
74.5%
2017
Math
49.5%
ELA
84.5%
2018
Math
30%
ELA
90%
2019
Math
30%
ELA
90%
2020*
Math
10%
ELA
69.5%
2021*
Math
10%
ELA
69.5%
2024
Math
23.1%
ELA
72%

* COVID-affected year — test participation was uneven nationwide. This data is weighted at 50% in the Growth score calculation.

Source: EdFacts (NCES) and state assessment data. Growth score: 4.8/10.

How Whitmore Charter High Compares

See how Whitmore Charter High performs across key quality dimensions compared to state benchmarks.

Overall Score
7.0/10
64th percentile in CA
Academic
7.6/10
Very Good
Growth
4.8/10
Below Average
Environment
9.1/10
Excellent
Advanced STEM
3/5
Subjects offered

Funding & Resources

Free/Reduced Lunch
Students eligible for subsidized meals
54%
Teaching Staff
17:1 student-teacher ratio
5 teachers

Programs & Offerings

Advanced STEM Courses3 of 5 advanced subjects offered
Algebra II, Advanced Math, Calculus, Chemistry, Physics·CRDC 2021-22

Data as of 2021-22 · Source: CRDC via Urban Institute · Learn more

Location

PO Box 307, Ceres, CA 95307

Nearby Alternatives

Families considering Whitmore Charter High may also want to explore other high schools in the area. Central Valley High (rated 6.7/10, 1.4 miles away), with a very similar rating. Another option is Ceres High (rated 6.0/10, 1.4 miles away), with a comparable rating. Additionally, Petersen Alternative Center for Education at John B Allard (rated 5.2/10, 0.5 miles away), a more accessible option. For more schools in Ceres, see our Ceres schools guide .

Nearby Schools

20 within 2.2 mi
School Distance Rating
Whitmore Charter School of Art & Technology Ceres 0.0 mi 6.9
CERES CHRISTIAN PRESCHOOL Ceres 0.2 mi 3.9
Petersen Alternative Center for Education at John B Allard Ceres 0.5 mi 5.2
Lucas Elementary Ceres 0.5 mi 6.6
Cesar Chavez Junior High Ceres 0.7 mi 5.5
La Rosa Elementary Ceres 0.7 mi 6.4
Argus High (Continuation) Ceres 0.9 mi 4.1
Endeavor Alternative Ceres 0.9 mi 6.0
Ceres Special Education Ceres 1.0 mi 4.4
Samuel Vaughn Elementary Ceres 1.2 mi 4.0
Walter White Elementary Ceres 1.1 mi 3.1
Carroll Fowler Elementary Ceres 1.2 mi 3.4
Don Pedro Elementary Ceres 1.1 mi 3.4
Joel J. Hidahl Elementary Ceres 1.3 mi 3.7
Mae Hensley Junior High Ceres 1.5 mi 5.6
Ceres High Ceres 1.4 mi 6.0
Central Valley High Ceres 1.4 mi 6.7
Caswell Elementary Ceres 1.7 mi 4.3
Patricia Kay Beaver Elementary Ceres 1.7 mi 7.0
Virginia Parks Elementary Modesto 2.2 mi 4.8

Neighborhood Census ACS (2019-2023)

Census data for ZIP 95307 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$77,101

Median Home Value

$402,300

Median Rent

$1,455/mo

Population

46,209

College Educated

12.7%

Homeownership

65.1%

Avg Commute

34.8 min

Poverty Rate

13.8%

Median Age

32.8

Similar Schools

Schools in the same state with comparable level, size, and ratings

School Rating
AMBASSADOR HIGH SCHOOL Torrance, CA 7.0
FUSION ACADEMY SLB: SOLANA BEACH Solana Beach, CA 7.0
LITTLET CITIZEN WESTSIDE ACD Los Angeles, CA 7.0
Oasis High (Alternative) Fallbrook, CA 7.0
Pacific Beach High San Luis Obispo, CA 7.0
Borrego Springs High Borrego Springs, CA 7.1

Frequently Asked Questions

Common questions about Whitmore Charter High

What grades does Whitmore Charter High serve?

Whitmore Charter High serves students in grades 9th through 12th.

How many students attend Whitmore Charter High?

Whitmore Charter High has an enrollment of approximately 86 students.

What is the student-teacher ratio at Whitmore Charter High?

The student-teacher ratio at Whitmore Charter High is 17.2:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.

How does Whitmore Charter High rank in CA?

Whitmore Charter High ranks #3,436 of 9,539 schools in CA.

What is Whitmore Charter High's MySchoolScout rating?

Whitmore Charter High has a current MySchoolScout rating of 7.0 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.

What are the test scores at Whitmore Charter High?

Based on loaded state assessment records, Whitmore Charter High has 38% math proficiency (multi-year average, 2009-2024) and 78% reading/ELA proficiency (multi-year average, 2009-2024).

Is Whitmore Charter High a charter school?

Yes, Whitmore Charter High is a charter school. Charter schools are publicly funded but independently operated, often with more flexibility in curriculum and teaching methods.

Is Whitmore Charter High a Title I school?

No, Whitmore Charter High is not currently a Title I school.

What does the Free & Reduced Lunch percentage mean for Whitmore Charter High?

53.5% of students at Whitmore Charter High qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.

11 schools nearby View map →

Neighborhood Context

Walk Score
37 Car-Dependent
Bike Score
36 Somewhat Bikeable

Powered by Walk Score

Quick Facts NCES CCD (SY 2022-23)

Grades
9th – 12th
Enrollment
86
Student-Teacher Ratio
17.2:1
Teachers (FTE)
5
Free/Reduced Lunch
53.5%
Type
regular
Setting
Large Suburb
County
Stanislaus County
4-Year Graduation
90%+

District

Ceres Unified
District Enrollment
13,868
Schools in District
24
Per-Pupil Spending
$18,065
District Rank
#1 of 23

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