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Very Good

#1881 of 9,539 schools in CA

Top 20% in state

Henry Dalton Elementary

Elementary School · Azusa Unified

PO Box 500, Azusa, CA 91702

Enrollment

321

Student-Teacher

24.7:1

Score

7.8

Grades

Kindergarten – 5th

Data vintage2022-23

How this school compares

California schools

#1,881 of 9,539

In Azusa

#2 of 10

public schools

In district

#2 of 10

Azusa Unified

Academic growth

9.3 / 10

Excellent

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Henry Dalton Elementary

7.8/10

Elementary School in Azusa · grades Kindergarten – 5th. Start here, then compare fit against nearby and district options.

St. Frances of Rome Elementary

Nearby

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

St Frances of Rome School

6.4/10

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

About Henry Dalton Elementary

Henry Dalton Elementary is a public elementary school in Azusa, CA, part of Azusa Unified. Henry Dalton Elementary serves approximately 321 students, and covers grades Kindergarten-5th, and has a 24.7:1 student-teacher ratio. Henry Dalton Elementary has a current MySchoolScout rating of 7.8 out of 10 and ranks #1,881 of 9,539 schools in CA.

Structured state assessment records for Henry Dalton Elementary show 34% math proficiency (multi-year average, 2009-2024) and 33% reading/ELA proficiency (multi-year average, 2009-2024).

How it compares2.0 pts above district
  • This school 7.8 · Very Good
  • District avg 5.8
  • CA avg 6.2

What Parents Should Know

Henry Dalton Elementary runs 24.7:1 students to teachers, above the national average. That often means bigger classes. Ask how the school supports kids who need extra help, and whether there are teaching assistants or small-group time.

31% of students at Henry Dalton 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 Progress9.3Excellent50%
Year-over-year improvement in student test scores.
View breakdown
Years of Data12
Annual Change-0.05 pts/yr
Data Period2009–2024
TrendStable
Academics7.1Very Good30%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency38.3% (2024 CAASPP)
Reading/ELA Proficiency33.6% (2024 CAASPP)
Math vs. State Avg-7.4 pts
Reading vs. State Avg-9.2 pts
Overall Proficiency36% (2024 CAASPP, Math+ELA)
Expected (poverty-adj.)30% (model expectation from 2024 CAASPP)
vs. Expected+6.1 pts
Adjusted Percentile57th
Resources & Environment5.2Average20%
Student-teacher ratio, per-pupil spending, and attendance.
View breakdown
Student-Teacher Ratio24.7:1
Per-Pupil Spending$20,748
Chronic Absenteeism30.8%

Henry Dalton Elementary — Students at Henry Dalton Elementary score 36% proficient, which is above what's typical for similar communities (expected: 30%).

How we calculate scores →

Equity & Diversity

Shown separately, not included in overall score

Free/Reduced Lunch

79.1%

Students qualifying for federal meal assistance

Test Scores CA CAASPP (2023-24)

Math Proficiency 33.6% (multi-year average, 2009-2024)
School
State
39.4% (2024 CAASPP)
ELA Proficiency 33.3% (multi-year average, 2009-2024)
School
State
45.3% (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
41%
ELA
35%
2010
Math
41%
ELA
38%
2011
Math
39%
ELA
39%
2012
Math
37%
ELA
32%
2014
Math
17%
ELA
12%
2015
Math
22%
ELA
22%
2016
Math
22%
ELA
22%
2017
Math
32%
ELA
37%
2018
Math
37%
ELA
47%
2019
Math
37%
ELA
47%
2022
Math
24.9%
ELA
34.6%
2024
Math
38.4%
ELA
33.5%

Source: EdFacts (NCES) and state assessment data. Growth score: 9.3/10.

How Henry Dalton Elementary Compares

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

Overall Score
7.8/10
80th percentile in CA
Academic
7.1/10
Very Good
Growth
9.3/10
Excellent
Environment
5.2/10
Average
Gifted & Talented
Yes
Program available

Funding & Resources

Free/Reduced Lunch
Students eligible for subsidized meals
79%
Teaching Staff
25:1 student-teacher ratio
13 teachers
Chronic Absenteeism
Students missing 15+ days per year (SY 2022-23)
30.8%

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

PO Box 500, Azusa, CA 91702

Nearby Alternatives

Families considering Henry Dalton Elementary may also want to explore other elementary schools in the area. Magnolia Elementary (rated 7.0/10, 1.7 miles away), with a comparable rating. Another option is Paramount Elementary (rated 6.9/10, 1.5 miles away), with a comparable rating. Additionally, ST FRANCES OF ROME SCHOOL (rated 6.4/10, 0.3 miles away), a more accessible option. For more schools in Azusa, see our Azusa schools guide .

Nearby Schools

20 within 2.6 mi
School Distance Rating
St. Frances of Rome Elementary Azusa 0.3 mi
ST FRANCES OF ROME SCHOOL Azusa 0.3 mi 6.4
Charles H. Lee Elementary Azusa 0.5 mi 4.5
Azusa High Azusa 0.9 mi 8.2
Victor F. Hodge Elementary Azusa 0.8 mi 4.8
Paramount Elementary Azusa 1.5 mi 6.9
Sandburg Middle Glendora 1.3 mi 5.2
CHRISTBRIDGE ACADEMY Azusa 1.6 mi
Christbridge Academy Azusa 1.6 mi
Magnolia Elementary Azusa 1.7 mi 7.0
Stanton Elementary Glendora 1.6 mi 4.4
St. Lucy's Priory High School Glendora 1.5 mi
ST LUCYS PRIORY HIGH SCHOOL Glendora 1.6 mi 6.6
Clifford D. Murray Elementary Azusa 1.9 mi 4.3
La Fetra Elementary Glendora 1.6 mi 5.9
Sierra High Azusa 1.9 mi 6.8
Valleydale Elementary Azusa 2.2 mi 5.4
Whitcomb Continuation High Glendora 2.1 mi 6.5
Gladstone Middle Azusa 2.4 mi 6.7
Fairvalley High (Continuation) Covina 2.6 mi 6.6

Neighborhood Census ACS (2019-2023)

Census data for ZIP 91702 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$87,577

Median Home Value

$604,600

Median Rent

$1,847/mo

Population

61,766

College Educated

24.2%

Homeownership

59.2%

Avg Commute

31.2 min

Poverty Rate

11.8%

Median Age

34.5

Similar Schools

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

School Rating
Addison Elementary Palo Alto, CA 7.8
Andres and Maria Cardenas Elementary Van Nuys, CA 7.8
Burbank (Luther) Elementary Artesia, CA 7.8
Center for Advanced Learning Los Angeles, CA 7.8
Central Park Elementary Santa Clara, CA 7.8
Coeur D'Alene Avenue Elementary Venice, CA 7.8

Frequently Asked Questions

Common questions about Henry Dalton Elementary

What grades does Henry Dalton Elementary serve?

Henry Dalton Elementary serves students in grades Kindergarten through 5th.

How many students attend Henry Dalton Elementary?

Henry Dalton Elementary has an enrollment of approximately 321 students.

What is the student-teacher ratio at Henry Dalton Elementary?

The student-teacher ratio at Henry Dalton Elementary is 24.7:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.

How does Henry Dalton Elementary rank in CA?

Henry Dalton Elementary ranks #1,881 of 9,539 schools in CA.

What is Henry Dalton Elementary's MySchoolScout rating?

Henry Dalton Elementary has a current MySchoolScout rating of 7.8 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 Henry Dalton Elementary?

Based on loaded state assessment records, Henry Dalton Elementary has 34% math proficiency (multi-year average, 2009-2024) and 33% reading/ELA proficiency (multi-year average, 2009-2024).

Is Henry Dalton Elementary a charter school?

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

Is Henry Dalton Elementary a Title I school?

No, Henry Dalton Elementary is not currently a Title I school.

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

79.1% of students at Henry Dalton 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
67 Somewhat Walkable
Transit Score
63 Good Transit
Bike Score
61 Bikeable

Powered by Walk Score

Quick Facts NCES CCD (SY 2022-23)

Grades
Kindergarten – 5th
Enrollment
321
Student-Teacher Ratio
24.7:1
Teachers (FTE)
13
Free/Reduced Lunch
79.1%
Type
regular
Setting
Large Suburb
County
Los Angeles County
Chronic Absenteeism (SY 2022-23)
30.8%

District

Azusa Unified
District Enrollment
6,370
Schools in District
11
Per-Pupil Spending
$20,748
District Rank
#2 of 10

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