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SCHOOL COMMUNITY·RIALTO UNIFIED·NCES 063237004995

A. H. Morgan Elementary

1571 North Sycamore Ave., Rialto, CA 92376 · (909) 820-7882 · San Bernardino County
GRADES KG–05ELEMENTARY21-SUBURBTITLE IREGULAR SCHOOL487 STUDENTS
B-
allk12 Grade
Scored higher than 53% of California public elementary schools
  • C+Test scores Share of students meeting the state standard in reading, math, and other tested subjects, 2023-24 and 2024-25.
  • BBeats expectations How far test scores land above or below what the share of low-income students predicts for a school in this state.
  • AThree-year trend Change in reading and math proficiency over the last three test years.

Grades compare a school only with schools in the same state, because every state gives its own test. How grades work · Top-graded California public elementary schools

Enrollment
487
Elementary
DISTRICT 567 · STATE 465
Student : Teacher
23.6:1
21 FTE teachers
DISTRICT 23.8:1 · STATE 22.3:1
Free / Reduced Lunch
86%
417 students
DISTRICT 84% · STATE 65%
Community
6
0 members
Enrollment and student:teacher ratio compared against other elementary schools. Free/Reduced Lunch and demographics compared against all schools.

Enrollment by grade, 2024-25

GradeStudentsShare
Kindergarten10421%
Grade 18117%
Grade 27816%
Grade 36814%
Grade 48217%
Grade 57415%

This year's kindergarten class (104) is 41% larger than its 5th grade class (74).

Student demographics
29%Diversity index
The chance that two students picked at random belong to different racial or ethnic groups.
DISTRICT 24% · STATE 62% · US 70%
White
61%
DISTRICT 2% · STATE 20% · US 43%
Hispanic
40784%
DISTRICT 87% · STATE 56% · US 30%
Black
5612%
DISTRICT 8% · STATE 5% · US 15%
Asian
61%
DISTRICT 1% · STATE 12% · US 6%
Two+
71%
DISTRICT 1% · STATE 6% · US 5%
Native American
20%
DISTRICT 0% · STATE 0% · US 1%
Pacific Islander
31%
DISTRICT 0% · STATE 0% · US 0%
Student head counts by race/ethnicity from federal NCES enrollment data. District, state, and US figures are each group's share of all public school students in that area (US excludes territories). Very small groups may be suppressed in the source, so categories do not always sum exactly to total enrollment.
Gender split
Male
23949%
Female
24851%

Discussions

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Test scores

CAASPP 2024-25 . % met or exceeded standard
English Language Arts
41.6%
CA avg 49.1% . +14.6pp since 2014
Math
27.6%
CA avg 37.7% . +7.6pp since 2014

What this means: On the CAASPP, California's statewide test, about 42 of every 100 students at this school read and write at grade level and about 28 of 100 do math at grade level. Across all California schools, those numbers are about 49 and 38. Reading and writing scores are up about 15 points since 2014, while math scores are up about 8 points.

Performance levels, 2024-25

SubjectStandard ExceededStandard MetStandard Nearly MetStandard Not Met
English Language Arts15.0%26.6%30.5%27.9%
Math7.3%20.3%34.9%37.5%
Share of tested students at each CAASPP level. Each student counts in one level, so a row adds to about 100%.

CAASPP results by year

School yearEnglish Language ArtsMath
2024-2541.6%27.6%
2023-2438.5%24.5%
2022-2337.5%28.2%
2021-2231.5%17.7%
2018-1945.0%33.6%
2017-1836.1%22.3%
2016-1729.0%19.4%
2015-1639.0%28.0%
2014-1527.0%20.0%
% met or exceeded standard, all students and all tested grades.
Source: CAASPP. All students, all grades. See all years and grades →

BeatsExpectations

Demographically-adjusted score · methodology
Tier
AS EXPECTED
Performing as predicted given the school's student profile
Actual proficiency
33.2%
composite math + reading, all grades
Predicted
29.4%
based on CA schools with similar FRL share
Beats by
+3.8pp
above demographic expectation

What this means: About 33% of students here test proficient in math and reading, compared with the roughly 29% typical for California schools with a similar share of low-income students. BeatsExpectations measures results against demographically similar schools rather than by raw scores, and this school falls within the typical range, neither among California's top nor bottom 10%.

BeatsExpectations runs a per-state regression of proficiency on free/reduced-lunch share, then scores each school by residual. How this is calculated →

Schools most like A. H. Morgan Elementary

A. H. Morgan Elementary's state test result (33.2% proficient) is higher than 5 of the 5 schools below with a result.

SchoolStudentsLow-incomeProficient
A. H. Morgan Elementary this school48785.6%33.2%
Juniper Elementary
Fontana
44684.8%20.0%
Washington Elementary STEM Magnet
Pasadena
42886.0%26.1%
San Jose Elementary
Pomona
51190.2%22.5%
Parkside Elementary
San Bernardino
48588.7%20.6%
Chaparral Prep Academy
Palmdale
59487.7%24.4%
Matched among California elementary schools on enrollment, the share of students from low-income families (eligible for free or reduced-price lunch), and racial and ethnic makeup. Proficient is the average share of students meeting the state standard across all of the school's state tests in 2023-24 and 2024-25, the same combined score our test-score rankings use. Online schools and schools serving specialized populations are not matched.

Where A. H. Morgan Elementary ranks

Among elementary schools
MeasureThis schoolIn CaliforniaIn San Bernardino County
State test proficiency
ranked highest first
33.2%#3,144 of 5,151#139 of 318
Math proficiency
ranked highest first
27.6%#3,462 of 5,172
▲ 218
#161 of 321
▲ 15
Reading proficiency
ranked highest first
41.6%#2,760 of 5,172
▲ 100
#122 of 321
▲ 8
3-year test score change
ranked biggest gain first
+10.0pp#621 of 5,116#36 of 318
Enrollment
ranked largest first
487#2,608 of 5,915#210 of 340
Students per teacher
ranked fewest first
23.6:1#3,432 of 5,352#198 of 328
Diversity index
ranked most diverse first
28.8%#4,000 of 5,354#221 of 328
Free and reduced lunch
ranked highest share first
85.6%#1,595 of 5,625#127 of 331
Enrollment change since 2017-18
ranked steepest decline first
-13.7%#2,191 of 3,837#137 of 246
Ranked against other public elementary schools. Online schools are left out of every list, and test-score lists leave out schools that serve specialized populations. Each rank links to the full list. Arrows under a test-score rank show places moved since the prior test year, among schools tested both years.

4-year change

SY 2020-21 vs SY 2024-25
Enrollment
487
-37 (-7%) vs 2020
-35% since 1990-91, when it was 751
Student : Teacher
23.6:1
was 23.8:1
Source: NCES Common Core of Data

Enrollment and staffing by year

School yearStudentsTeachers (FTE)Students per teacherFree and reduced lunch
2024-2548720.623.6:186% (417)
2023-2446620.123.2:183% (388)
2022-2350922.123.1:180% (408)
2020-215242223.8:184% (441)
2017-1856421.326.4:187% (490)
2015-165601831.1:185% (478)
2010-11473N/AN/A91% (429)
2000-018034119.6:175% (600)
1990-917512925.9:1N/A
Source: NCES Common Core of Data. Rows are the federal collections on file for A. H. Morgan Elementary.

Since 2017-18: students down 14% (564 to 487); teachers down 3% (21.3 to 20.6).

About A. H. Morgan Elementary

A. H. Morgan Elementary is a medium-sized elementary school with an address in Rialto, California. It serves 487 students in kindergarten through 5.

A. H. Morgan Elementary is one of 29 schools in Rialto Unified, which enrolls 23,067 students in total.

Most students at A. H. Morgan Elementary are Hispanic: 84% of enrollment. Other groups make up 12% Black. San Bernardino County as a whole is about 55% Hispanic, so the school's share is higher. The chance that two students picked at random at A. H. Morgan Elementary belong to different racial or ethnic groups, known as the diversity index, is 29%.

The school reported 20.6 full-time-equivalent teachers in 2024-25 and a ratio of 23.6:1. The 22.3:1 average for elementary schools in California is lower than this school's figure. Eligible students account for 86% of enrollment in the free or reduced-price lunch program. The average for public schools in San Bernardino County is 74%.

allk12 grades A. H. Morgan Elementary a B-. The grade compares the school only with California public elementary schools, because each state gives its own test.

The allk12 BeatsExpectations score for A. H. Morgan Elementary is +3.8 points: 33.2% actual, 29.4% predicted.

In the county around the school, San Bernardino County, median household income is about $85,478, a bachelor's degree or higher is held by about 23% of adults, and the share of residents below the poverty line is 11%. A total of 583 public schools operate in San Bernardino County, serving about 393,648 students.

Vista Norte Public Charter is the public school closest to A. H. Morgan Elementary, about 0.4 miles away. Inside a five-mile radius, there are at least 8 other public schools. The average proficiency across nearby scored schools is 27.5%; A. H. Morgan Elementary's is 33.2%, ranking 2nd of 8.

NCES lists the school's locale as Suburb: Large. That means it sits in a suburban area outside a principal city, within an urbanized area with a population of 250,000 or more.

A. H. Morgan Elementary saw enrollment fall 7% between 2020-21 and 2024-25.

The allk12 site hosts a discussion page for A. H. Morgan Elementary covering things like enrollment questions, class placement, and PTA news. Posting is open to anyone connected to the school.

San Bernardino County at a glance

View full county profile
Population
2,197,104
Census ACS
Median income
$85,478
Household, ACS
Bachelor's+
23%
Adults 25+
Poverty rate
11%
Below federal line
Schools in county
583
393,648 students

Quick facts

School name
A. H. Morgan Elementary
District
Rialto Unified
Address
1571 North Sycamore Ave., Rialto, CA 92376
Phone
(909) 820-7882
County
San Bernardino County
Level
Elementary
Grade range
KG–05
Total enrollment
487
Teachers (FTE)
21
Student–teacher ratio
23.6:1
Free and reduced lunch
417 (86%)
Locale
21-Suburb: Large
NCES ID
063237004995
Charter school
No
Virtual school
No

Related schools

Other schools in Rialto Unified
Other schools in Rialto
Nearby schools

Frequently asked questions

About A. H. Morgan Elementary
How many students attend A. H. Morgan Elementary?
A. H. Morgan Elementary enrolls approximately 487 students in grades KG-05.
What age range does A. H. Morgan Elementary serve?
A. H. Morgan Elementary serves students from grade KG through grade 05.
How many teachers does A. H. Morgan Elementary have?
A. H. Morgan Elementary employs 21 FTE teachers, for a student-to-teacher ratio of 23.6:1.
How diverse is A. H. Morgan Elementary?
A. H. Morgan Elementary reports a student body of 1% White, 84% Hispanic, 12% Black, 1% Asian, 1% Two or more.
Who oversees A. H. Morgan Elementary?
A. H. Morgan Elementary is overseen by Rialto Unified in San Bernardino County.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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