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Average

#6978 of 9,539 schools in CA

Decker Elementary

Elementary School · Pomona Unified

20 Village Loop Rd., Pomona, CA 91766

Enrollment

432

Student-Teacher

18.8:1

Score

5.2

Grades

Kindergarten – 6th

Data vintage2022-23

How this school compares

California schools

#6,978 of 9,539

In Pomona

#30 of 34

public schools

In district

#32 of 36

Pomona Unified

School environment

8.2 / 10

Excellent

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Decker Elementary

5.2/10

Elementary School in Pomona · grades Kindergarten – 6th. Start here, then compare fit against nearby and district options.

Ranch Hills Elementary

5.7/10

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

Fremont Academy of Engineering and Design

7.0/10

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

About Decker Elementary

Decker Elementary is a public elementary school in Pomona, CA, part of Pomona Unified. Decker Elementary serves approximately 432 students, and covers grades Kindergarten-6th, and has a 18.8:1 student-teacher ratio. Decker Elementary has a current MySchoolScout rating of 5.2 out of 10 and ranks #6,978 of 9,539 schools in CA.

Structured state assessment records for Decker Elementary show 31% math proficiency (multi-year average, 2009-2024) and 40% reading/ELA proficiency (multi-year average, 2009-2024).

How it compares0.9 pts below district
  • This school 5.2 · Average
  • District avg 6.1
  • CA avg 6.2

What Parents Should Know

38% of students at Decker Elementary were chronically absent in the 2022-23 school year, above the national average. Chronic absenteeism means missing 15 or more school days, and at high rates it drags on classroom pacing for everyone. Ask what the school does to help families get kids to class consistently.

Score Breakdown

Full Profile · 3/3 metrics
Student Progress3.9Needs Improvement50%
Year-over-year improvement in student test scores.
View breakdown
Years of Data12
Annual Change-2.07 pts/yr
Data Period2009–2024
TrendDeclining
Academics5.4Average30%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency25.9% (2024 CAASPP)
Reading/ELA Proficiency29.8% (2024 CAASPP)
Math vs. State Avg-19.8 pts
Reading vs. State Avg-13 pts
Overall Proficiency28% (2024 CAASPP, Math+ELA)
Expected (poverty-adj.)32% (model expectation from 2024 CAASPP)
vs. Expected-3.8 pts
Adjusted Percentile36th
Resources & Environment8.2Excellent20%
Student-teacher ratio, per-pupil spending, and attendance.
View breakdown
Student-Teacher Ratio18.8:1
Per-Pupil Spending$20,301
Chronic Absenteeism38.4%

Decker Elementary — Students at Decker Elementary score 28% proficient, which is below what's typical for similar communities (expected: 32%).

How we calculate scores →

Equity & Diversity

Shown separately, not included in overall score

Free/Reduced Lunch

75.9%

Students qualifying for federal meal assistance

Test Scores CA CAASPP (2023-24)

Math Proficiency 31.2% (multi-year average, 2009-2024)
School
State
38.4% (2024 CAASPP)
ELA Proficiency 39.7% (multi-year average, 2009-2024)
School
State
45.4% (2024 CAASPP)

Based on 32 test records from CA state assessments. About our data

Proficiency Trend

↓ Declining

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

2009
Math
62%
ELA
59%
2010
Math
49%
ELA
56%
2011
Math
51%
ELA
55%
2012
Math
39%
ELA
49%
2014
Math
24%
ELA
38%
2015
Math
22%
ELA
47%
2016
Math
24%
ELA
37%
2017
Math
22%
ELA
38%
2018
Math
26%
ELA
36%
2019
Math
26%
ELA
36%
2022
Math
24.8%
ELA
33.8%
2024
Math
25.9%
ELA
30%

Source: EdFacts (NCES) and state assessment data. Growth score: 3.9/10.

How Decker Elementary Compares

See how Decker Elementary performs across key quality dimensions compared to state benchmarks.

Overall Score
5.2/10
27th percentile in CA
Academic
5.4/10
Average
Growth
3.9/10
Needs Improvement
Environment
8.2/10
Excellent
Gifted & Talented
Yes
Program available

Funding & Resources

Free/Reduced Lunch
Students eligible for subsidized meals
76%
Teaching Staff
19:1 student-teacher ratio
23 teachers
Chronic Absenteeism
Students missing 15+ days per year (SY 2022-23)
38.4%

Programs & Offerings

Gifted & Talented Program Available
This school offers a gifted and talented program for qualifying students. · CRDC 2021-22

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

Location

20 Village Loop Rd., Pomona, CA 91766

Nearby Alternatives

Families considering Decker Elementary may also want to explore other elementary schools in the area. Pantera Elementary (rated 8.7/10, 2.1 miles away, in nearby Diamond Bar), which scores notably higher. Another option is Lexington Elementary (rated 8.2/10, 0.9 miles away), which scores notably higher. Additionally, Madison Elementary (rated 7.3/10, 1.2 miles away), which scores notably higher. For more schools in Pomona, see our Pomona schools guide .

Nearby Schools

20 within 1.9 mi
School Distance Rating
Ranch Hills Elementary Pomona 0.8 mi 5.7
Fremont Academy of Engineering and Design Pomona 0.9 mi 7.0
Vejar Elementary Pomona 1.0 mi 7.0
Diamond Ranch High Pomona 1.1 mi 6.9
Lexington Elementary Pomona 0.9 mi 8.2
Westmont Elementary Pomona 1.1 mi 6.8
Garey High Pomona 1.1 mi 6.4
RAV Academy Pomona 1.3 mi
Madison Elementary Pomona 1.2 mi 7.3
Lopez Elementary Pomona 1.3 mi 5.5
Oak Crest Academy Independent Studies Pomona 1.4 mi
Oak Crest Academy - Pomona Pomona 1.4 mi
ST JOSEPH ELEMENTARY SCHOOL Pomona 1.8 mi 4.9
Philadelphia Elementary Pomona 1.5 mi 5.3
Roosevelt Elementary Pomona 2.1 mi 5.3
Alcott Elementary Pomona 1.8 mi 5.3
School of Arts and Enterprise Pomona 2.0 mi 5.4
Pantera Elementary Diamond Bar 2.1 mi 8.7
Arroyo Elementary Pomona 2.2 mi 7.0
Golden Springs Elementary Diamond Bar 1.9 mi 6.0

Neighborhood Census ACS (2019-2023)

Census data for ZIP 91766 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$77,699

Median Home Value

$568,300

Median Rent

$1,776/mo

Population

68,673

College Educated

19.9%

Homeownership

53.4%

Avg Commute

31.2 min

Poverty Rate

12.8%

Median Age

34.9

Similar Schools

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

School Rating
Alicia Reyes Elementary Merced, CA 5.2
Alta Loma Elementary Alta Loma, CA 5.2
Anna Yates Elementary Emeryville, CA 5.2
Apple Blossom Sebastopol, CA 5.2
Beamer Elementary Woodland, CA 5.2
Benjamin F. Beswick Elementary Tustin, CA 5.2

Frequently Asked Questions

Common questions about Decker Elementary

What grades does Decker Elementary serve?

Decker Elementary serves students in grades Kindergarten through 6th.

How many students attend Decker Elementary?

Decker Elementary has an enrollment of approximately 432 students.

What is the student-teacher ratio at Decker Elementary?

The student-teacher ratio at Decker Elementary is 18.8:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.

How does Decker Elementary rank in CA?

Decker Elementary ranks #6,978 of 9,539 schools in CA.

What is Decker Elementary's MySchoolScout rating?

Decker Elementary has a current MySchoolScout rating of 5.2 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 Decker Elementary?

Based on loaded state assessment records, Decker Elementary has 31% math proficiency (multi-year average, 2009-2024) and 40% reading/ELA proficiency (multi-year average, 2009-2024).

Is Decker Elementary a charter school?

No, Decker Elementary is not a charter school. It is a traditional public school operated by the local school district.

Is Decker Elementary a Title I school?

No, Decker Elementary is not currently a Title I school.

What does the Free & Reduced Lunch percentage mean for Decker Elementary?

75.9% of students at Decker Elementary 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
30 Car-Dependent
Transit Score
21 Minimal Transit
Bike Score
20 Somewhat Bikeable

Powered by Walk Score

Quick Facts NCES CCD (SY 2022-23)

Grades
Kindergarten – 6th
Enrollment
432
Student-Teacher Ratio
18.8:1
Teachers (FTE)
23
Free/Reduced Lunch
75.9%
Type
regular
Setting
Large Suburb
County
Los Angeles County
Chronic Absenteeism (SY 2022-23)
38.4%

District

Pomona Unified
District Enrollment
20,966
Schools in District
37
Per-Pupil Spending
$20,301
District Rank
#32 of 36

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