How does Great Valley Elementary compare to other elementary schools in Stockton?

Great Valley Elementary has a SchoolScope composite score of 33.9/100, placing it at the 19th percentile statewide. 6% of students exceed standard, with a total of 2,438 students tested across grades and subjects.

What percentage of students exceed standards at Great Valley Elementary?

6.4% of students at Great Valley Elementary exceed the state standard on CAASPP assessments, while 21.7% meet or exceed it. The gap between these two numbers reveals whether the school pushes students beyond basic proficiency.

Is Great Valley Elementary improving or declining?

Great Valley Elementary's proficiency rate decreases by 1.1 percentage points from grade 3 to grade 5, suggesting the school is not sustaining early academic gains.

What is the chronic absenteeism rate at Great Valley Elementary?

24.7% of students at Great Valley Elementary 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.

Great Valley Elementary

Manteca Unified Stockton San Joaquin County 95206

Composite Score

out of 100

State Percentile

of elementary schools

State Rank

2,438 students tested

School overview

Enrollment

948 students

Student-Teacher Ratio

26:1

Free/Reduced Lunch

75%

Teachers

37 full-time

Student demographics

Hispanic 58.3%

White 3.1%

Asian 12.3%

Black 12.2%

Other 14.0%

Performance breakdown

Performance breakdown for Great Valley Elementary
Category	Percentage
Exceeded Standard	6.4%
Met Standard	15.3%
Below Standard	78.3%

Exceeded

6.4%

Met

15.3%

Below

78.3%

What other rankings don't show you

Most rating sites report "22% proficient" for Great Valley Elementary and stop there. Here's what that number hides:

6.4% of students exceeded standard while 15.3% merely met it. That exceeded rate is 14.6 points below the state average of 21.0%. That's near the Manteca Unified district average of 8.2%. Nearby schools (within ~3 miles) average 5.1% exceeded — about the same. The gap between "met" and "exceeded" is the difference between a school that clears the bar and one that raises it.

Proficiency drops by 1.1 percentage points from grade 3 to grade 5 — a signal that the school may not be sustaining early gains.

Chronic absenteeism is 24.7%, above the state average of 18.7%.

Key metrics

% Exceeded Standard

6.4%

Students scoring above proficient

% Met or Above

21.7%

Students meeting standard

Growth (G3→G5)

-1.1pp

Change in proficiency rate

Chronic Absenteeism

24.7%

Students missing 10%+ of days

Suspension Rate

2.4%

Students suspended at least once

Total Tested

2,438

Across all grades & subjects

ELA scores by grade

Grade	Tested	Exceeded	Met	Nearly Met	Not Met	Met+Above
3rd	98	7.1%	14.3%	26.5%	52.0%	21.4%
4th	104	8.7%	4.8%	25.0%	61.5%	13.5%
5th	102	9.8%	13.7%	21.6%	54.9%	23.5%
6th	89	4.5%	24.7%	39.3%	31.5%	29.2%
7th	107	7.5%	25.2%	29.9%	37.4%	32.7%
8th	108	7.4%	28.7%	35.2%	28.7%	36.1%

Math scores by grade

Grade	Tested	Exceeded	Met	Nearly Met	Not Met	Met+Above
3rd	99	4.0%	18.2%	21.2%	56.6%	22.2%
4th	104	3.9%	10.6%	27.9%	57.7%	14.4%
5th	101	8.9%	8.9%	20.8%	61.4%	17.8%
6th	92	5.4%	9.8%	31.5%	53.3%	15.2%
7th	107	6.5%	12.2%	31.8%	49.5%	18.7%
8th	108	2.8%	13.0%	30.6%	53.7%	15.7%