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SCHOOL COMMUNITY·EL MONTE CITY·NCES 061209001357

Rio Hondo Elementary

11425 Wildflower Rd., Arcadia, CA 91006 · (626) 575-2308 · Los Angeles County
GRADES KG–08ELEMENTARY21-SUBURBTITLE IREGULAR SCHOOL636 STUDENTS
C+
allk12 Grade
Scored higher than 36% 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.
  • B-Beats expectations How far test scores land above or below what the share of low-income students predicts for a school in this state.
  • C-Three-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
636
Elementary
DISTRICT 461 · STATE 465
Student : Teacher
19.7:1
32 FTE teachers
DISTRICT 19.7:1 · STATE 22.3:1
Free / Reduced Lunch
78%
499 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
Kindergarten6310%
Grade 1305%
Grade 2467%
Grade 3477%
Grade 46510%
Grade 56711%
Grade 67812%
Grade 712920%
Grade 811117%

This year's kindergarten class (63) is 43% smaller than its 8th grade class (111).

Student demographics
36%Diversity index
The chance that two students picked at random belong to different racial or ethnic groups.
DISTRICT 33% · STATE 62% · US 70%
White
102%
DISTRICT 1% · STATE 20% · US 43%
Hispanic
49678%
DISTRICT 80% · STATE 56% · US 30%
Black
41%
DISTRICT 0% · STATE 5% · US 15%
Asian
11618%
DISTRICT 19% · STATE 12% · US 6%
Two+
71%
DISTRICT 0% · STATE 6% · US 5%
Native American
20%
DISTRICT 0% · STATE 0% · US 1%
Pacific Islander
10%
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
32952%
Female
30748%

Discussions

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Test scores

CAASPP 2024-25 . % met or exceeded standard
English Language Arts
42.5%
CA avg 49.1% . +1.5pp since 2014
Math
29.7%
CA avg 37.7% . -0.3pp 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 30 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 1 points since 2014, while math scores have held steady.

Performance levels, 2024-25

SubjectStandard ExceededStandard MetStandard Nearly MetStandard Not Met
English Language Arts18.8%23.6%21.0%36.5%
Math14.1%15.5%19.9%50.4%
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
2024-2542.5%29.7%
2023-2440.0%29.6%
2022-2344.0%30.8%
2021-2245.9%30.4%
2018-1952.5%39.5%
2017-1849.3%37.3%
2016-1748.1%30.1%
2015-1648.0%30.0%
2014-1541.0%30.0%
% 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
34.4%
composite math + reading, all grades
Predicted
33.6%
based on CA schools with similar FRL share
Beats by
+0.8pp
above demographic expectation

What this means: About 34% of students here test proficient in math and reading, compared with the roughly 34% 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 Rio Hondo Elementary

Rio Hondo Elementary's state test result (34.4% proficient) is higher than 1 of the 5 schools below with a result.

SchoolStudentsLow-incomeProficient
Rio Hondo Elementary this school63678.5%34.4%
Yamato Colony Elementary
Livingston
62777.0%38.5%
Selma Herndon Elementary
Livingston
61177.4%35.1%
Orangewood Elementary
West Covina
58080.0%41.4%
Telesis Academy of Science & Math
West Covina
62181.6%38.2%
Barton (Clara) Elementary
Anaheim
58878.4%29.4%
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 Rio Hondo Elementary ranks

Among elementary schools
MeasureThis schoolIn CaliforniaIn Los Angeles County
State test proficiency
ranked highest first
34.4%#3,026 of 5,151#755 of 1,126
Math proficiency
ranked highest first
29.7%#3,254 of 5,172
▼ 121
#848 of 1,129
▼ 65
Reading proficiency
ranked highest first
42.5%#2,694 of 5,172
▲ 27
#650 of 1,129
▼ 13
3-year test score change
ranked biggest drop first
-2.1pp#1,180 of 5,116#188 of 1,116
Enrollment
ranked largest first
636#1,118 of 5,915#208 of 1,300
Students per teacher
ranked fewest first
19.7:1#821 of 5,352#254 of 1,213
Diversity index
ranked most diverse first
35.8%#3,668 of 5,354#663 of 1,214
Free and reduced lunch
ranked highest share first
78.5%#2,325 of 5,625#730 of 1,276
Enrollment change since 2017-18
ranked steepest decline first
-10.9%#2,574 of 3,837#716 of 947
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
636
-18 (-3%) vs 2020
-20% since 1990-91, when it was 796
Student : Teacher
19.7:1
was 21.8:1
Source: NCES Common Core of Data

Enrollment and staffing by year

School yearStudentsTeachers (FTE)Students per teacherFree and reduced lunch
2024-2563632.219.7:178% (499)
2023-246363319.3:180% (508)
2022-2365333.219.7:179% (517)
2020-216543021.8:187% (570)
2017-1871432.522.0:182% (584)
2015-168303921.3:178% (651)
2010-11864N/AN/A74% (636)
2000-011,0164522.6:168% (694)
1990-917963125.7:1N/A
Source: NCES Common Core of Data. Rows are the federal collections on file for Rio Hondo Elementary.

Since 2017-18: students down 11% (714 to 636); teachers down 1% (32.5 to 32.2).

About Rio Hondo Elementary

Rio Hondo Elementary is an elementary school with a street address in Arcadia, California. The school teaches kindergarten through 8 and enrolls 636 students. That puts enrollment 37% bigger than the 465-student average for elementary schools in California.

Rio Hondo Elementary is one of the 15 schools that make up El Monte City (6,913 students in total).

About 78% of the student body at Rio Hondo Elementary is Hispanic. The remaining students are 18% Asian. Among people living in Los Angeles County, the Hispanic share is about 48%. Its diversity index, the chance that two randomly chosen students belong to different racial or ethnic groups, is 36%.

There are 32.2 full-time-equivalent teachers at the school, a ratio of 19.7:1. Across elementary schools in California, the average ratio is 22.3:1. Of all students at Rio Hondo Elementary, 78% are eligible for free or reduced-price lunch. The gap from the 70% average for public schools in Los Angeles County is 8 points.

Rio Hondo Elementary holds a C+ allk12 Grade, placing it above 36% of California public elementary schools.

On a poverty-adjusted basis, Rio Hondo Elementary falls in the middle 80% of California schools: 34.4% actual against 33.6% predicted.

Census data for Los Angeles County show median household income comes to about $90,112, roughly 36% of adults have a four-year degree or more, and about 10% of residents live below the federal poverty line. Counting Rio Hondo Elementary, Los Angeles County has 2,244 public schools.

Measured in a straight line, Arroyo High is about 0.7 miles from Rio Hondo Elementary. The five-mile area around Rio Hondo Elementary holds at least 8 other public schools. The school's 34.4% average proficiency ranks 8th among 8 nearby schools.

Under the NCES locale system, Rio Hondo Elementary is Suburb: Large.

The school's enrollment decreased 3% from 2020-21 to 2024-25. From 2020-21 to 2024-25, the ratio dropped from 21.8:1 to 19.7:1.

The Rio Hondo Elementary discussion page is a place for special education services, counseling, and support programs. Teachers and staff are welcome to share updates too.

Los Angeles County at a glance

View full county profile
Population
9,808,667
Census ACS
Median income
$90,112
Household, ACS
Bachelor's+
36%
Adults 25+
Poverty rate
10%
Below federal line
Schools in county
2,244
1,265,907 students

Quick facts

School name
Rio Hondo Elementary
District
El Monte City
Address
11425 Wildflower Rd., Arcadia, CA 91006
Phone
(626) 575-2308
County
Los Angeles County
Level
Elementary
Grade range
KG–08
Total enrollment
636
Teachers (FTE)
32
Student–teacher ratio
19.7:1
Free and reduced lunch
499 (78%)
Locale
21-Suburb: Large
NCES ID
061209001357
Charter school
No
Virtual school
No

Related schools

Other schools in El Monte City
Other schools in Arcadia
Other Rio Hondo Elementary schools

2 other US public schools in 2 states are named Rio Hondo Elementary. Rio Hondo Elementary is the 2nd largest of the 3.

Nearby schools

Frequently asked questions

About Rio Hondo Elementary
What is the total enrollment at Rio Hondo Elementary?
Rio Hondo Elementary enrolls approximately 636 students in grades KG-08.
Is Rio Hondo Elementary an elementary, middle, or high school?
Rio Hondo Elementary is an elementary school covering grades KG-08.
What is the student-teacher ratio at Rio Hondo Elementary?
The student-to-teacher ratio at Rio Hondo Elementary is approximately 19.7:1 (32 FTE teachers).
How diverse is Rio Hondo Elementary?
Rio Hondo Elementary reports a student body of 2% White, 78% Hispanic, 1% Black, 18% Asian, 1% Two or more.
Who oversees Rio Hondo Elementary?
Rio Hondo Elementary is overseen by El Monte City in Los Angeles County.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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