How does Pioneer Middle compare to other middle schools in Tustin?

Pioneer Middle has a SchoolScope composite score of 64.6/100, placing it at the 93rd percentile statewide. 40% of students exceed standard, with a total of 1,916 students tested across grades and subjects.

What percentage of students exceed standards at Pioneer Middle?

39.6% of students at Pioneer Middle exceed the state standard on CAASPP assessments, while 66.2% meet or exceed it. The gap between these two numbers reveals whether the school pushes students beyond basic proficiency.

What is the chronic absenteeism rate at Pioneer Middle?

7.9% of students at Pioneer Middle are chronically absent (missing 10% or more of school days). This metric reflects school culture and family engagement, and is weighted at 15% in our composite score.

Pioneer Middle

Q: Is Pioneer Middle improving or declining?

Pioneer Middle's proficiency rate increases by 10.9 percentage points from Grade 6 to grade 8 growth, suggesting the school is adding value over time.

Middle School

Tustin Unified TustinOrange County92782

Composite Score

out of 100

State Percentile

of middle schools

State Rank

of California middle schools

School overview

Enrollment

941 students

Student-Teacher Ratio

27:1

Free/Reduced Lunch

35%

Teachers

35 full-time

Dashboard indicators

ELA Year-over-Year

Maintained

-2.7 pts DFS change

Math Year-over-Year

Increased

+7.4 pts DFS change

EL Proficiency (ELPAC)

25.9%

English learners at Level 4 (Well Developed) · 58 tested

Data source: California School Dashboard 2025, ELPAC 2024

Student demographics

Hispanic27.6%

White21.4%

Asian34.0%

Black1.8%

Other15.2%

Performance breakdown

Performance breakdown for Pioneer Middle
Category	Percentage
Exceeded Standard	39.6%
Met Standard	26.6%
Below Standard	33.8%

What other rankings don't show you

Most rating sites report "66% proficient" for Pioneer Middle and stop there. Here's what that number hides:

39.6% of students exceeded standard while 26.6% merely met it. That exceeded rate is 22.3 points above the state average of 17.3%. That's 8.3 points above the Tustin Unified district average of 31.3%. Compared to the 2 nearby schools within ~3 miles, this exceeded rate is 20.1 points higher (vs 19.5% average). The gap between "met" and "exceeded" is the difference between a school that clears the bar and one that raises it.

Students here improve by 10.9 percentage points from Grade 6 to grade 8 growth, suggesting the school is adding value beyond what students arrive with.

California's Dashboard shows ELA performance maintained and Math increased year-over-year. 25.9% of English learners reached Level 4 (Well Developed) on ELPAC.

Chronic absenteeism is 7.9%, better than the state average of 19.3%.

Why the exceeded vs. met split matters →

Key metrics

% Exceeded Standard

39.6%

Students scoring above proficient

% Met or Above

66.2%

Students meeting standard

Growth (G6→G8)

+10.9pp

Change in proficiency rate

Chronic Absenteeism

7.9%

Students missing 10%+ of days

Suspension Rate

1.2%

Students suspended at least once

Total Tested

1,916

Across all grades & subjects

Grade trajectory

ELA Trajectory

G6 → G7 → G8

Math Trajectory

G6 → G7 → G8

ELA scores by grade

Grade	Tested	Exceeded	Met	Nearly Met	Not Met	Met+Above
6th	298	36.2%	28.9%	20.1%	14.8%	65.1%
7th	338	34.9%	37.0%	16.0%	12.1%	71.9%
8th	319	36.0%	38.2%	17.9%	7.8%	74.3%

Math scores by grade

Grade	Tested	Exceeded	Met	Nearly Met	Not Met	Met+Above
6th	302	39.7%	15.9%	27.1%	17.2%	55.6%
7th	340	44.4%	17.6%	20.3%	17.6%	62.1%
8th	319	46.4%	21.9%	18.2%	13.5%	68.3%

K-12 Feeder PathBoundary data

Elementary

Peters Canyon Elementary

70.294th pctile

Zoned

Ladera Elementary

66.991st pctile

Zoned

Tustin Ranch Elementary

55.977th pctile

Zoned

Myford Elementary

65.690th pctile

Also serves area

▼

Middle

Pioneer Middle

64.693rd pctile

This school

▼

High School

Arnold O. Beckman High

76.296th pctile

Zoned

Feeder patterns derived from 2015-16 NCES attendance boundary data. Boundaries may have changed. Contact your school district for current information.