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Alumni: what's one memory from Warren F. Frisbie Middle that still sticks with you?
Community prompt from u/allk12. Replies below.
Enrollment
1,000
Middle
DISTRICT 1,071 · STATE 659
SCHOOL COMMUNITY·RIALTO UNIFIED·NCES 063237004991
Warren F. Frisbie Middle
1442 North Eucalyptus Ave., Rialto, CA 92376 · (909) 820-7887 · San Bernardino County
GRADES 06–08MIDDLE21-SUBURBTITLE IREGULAR SCHOOL1,000 STUDENTS
C-
allk12 Grade
Scored higher than 18% of California public middle schools
- DTest scores Share of students meeting the state standard in reading, math, and other tested subjects, 2023-24 and 2024-25.
- C-Beats expectations How far test scores land above or below what the share of low-income students predicts for a school in this state.
- B+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 middle schools
Student : Teacher
24.9:1
40 FTE teachers
DISTRICT 24.4:1 · STATE 20.7:1
Free / Reduced Lunch
88%
878 students
DISTRICT 84% · STATE 65%
Community
6
0 members
Enrollment and student:teacher ratio compared against other middle schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade, 2024-25
| Grade | Students | Share |
|---|---|---|
| Grade 6 | 342 | 34% |
| Grade 7 | 309 | 31% |
| Grade 8 | 349 | 35% |
Student demographics
18%Diversity index
The chance that two students picked at random belong to different racial or ethnic groups.
DISTRICT 24% · STATE 62% · US 70%
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
Test scores
CAASPP 2024-25 . % met or exceeded standardEnglish Language Arts
30.1%
CA avg 49.1% . +14.1pp since 2014
Math
11.9%
CA avg 37.7% . +4.9pp since 2014
What this means: On the CAASPP, California's statewide test, about 30 of every 100 students at this school read and write at grade level and about 12 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 14 points since 2014, while math scores are up about 5 points.
Performance levels, 2024-25
| Subject | Standard Exceeded | Standard Met | Standard Nearly Met | Standard Not Met |
|---|---|---|---|---|
| English Language Arts | 7.2% | 22.9% | 25.6% | 44.3% |
| Math | 4.0% | 7.9% | 20.9% | 67.2% |
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 year | English Language Arts | Math |
|---|---|---|
| 2024-25 | 30.1% | 11.9% |
| 2023-24 | 24.6% | 8.6% |
| 2022-23 | 25.9% | 8.9% |
| 2021-22 | 23.9% | 8.8% |
| 2018-19 | 24.2% | 9.9% |
| 2017-18 | 27.2% | 8.8% |
| 2016-17 | 23.7% | 9.0% |
| 2015-16 | 17.0% | 11.0% |
| 2014-15 | 16.0% | 7.0% |
% 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 · methodologyTier
AS EXPECTED
Performing as predicted given the school's student profile
Actual proficiency
18.9%
composite math + reading, all grades
Predicted
28.1%
based on CA schools with similar FRL share
Beats by
-9.2pp
below demographic expectation
What this means: About 19% of students here test proficient in math and reading, compared with the roughly 28% 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 Warren F. Frisbie Middle
Warren F. Frisbie Middle's state test result (18.9% proficient) is higher than 0 of the 5 schools below with a result.
| School | Students | Low-income | Proficient |
|---|---|---|---|
| Warren F. Frisbie Middle this school | 1,000 | 87.8% | 18.9% |
| Rialto Middle Rialto | 1,017 | 87.9% | 28.2% |
| Lakeside Middle Perris | 1,076 | 86.3% | 26.6% |
| Cesar E. Chavez Middle San Bernardino | 1,107 | 88.0% | 31.3% |
| Alder Middle Fontana | 964 | 92.1% | 24.3% |
| Fontana Middle Fontana | 1,049 | 91.7% | 19.5% |
Matched among California middle 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 Warren F. Frisbie Middle ranks
Among middle schools| Measure | This school | In California | In San Bernardino County |
|---|---|---|---|
| State test proficiency ranked highest first | 18.9% | #1,077 of 1,224 | #62 of 76 |
| Math proficiency ranked highest first | 11.9% | #1,097 of 1,227 ▲ 49 | #65 of 76 ▲ 2 |
| Reading proficiency ranked highest first | 30.1% | #983 of 1,227 ▲ 80 | #54 of 76 ▲ 7 |
| 3-year test score change ranked biggest gain first | +4.6pp | #345 of 1,214 | #26 of 73 |
| Enrollment ranked largest first | 1,000 | #196 of 1,377 | #17 of 79 |
| Students per teacher ranked fewest first | 24.9:1 | #1,163 of 1,279 | #63 of 74 |
| Diversity index ranked most diverse first | 18.0% | #1,082 of 1,278 | #65 of 74 |
| Free and reduced lunch ranked highest share first | 87.8% | #352 of 1,329 | #29 of 77 |
| Enrollment change since 2017-18 ranked steepest decline first | -17.3% | #431 of 930 | #24 of 56 |
Ranked against other public middle 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 2024-25Enrollment
1,000
-15 (-1%) vs 2020
-29% since 1990-91, when it was 1,409
Student : Teacher
24.9:1
was 23.6:1
Source: NCES Common Core of Data
Enrollment and staffing by year
| School year | Students | Teachers (FTE) | Students per teacher | Free and reduced lunch |
|---|---|---|---|---|
| 2024-25 | 1,000 | 40.2 | 24.9:1 | 88% (878) |
| 2023-24 | 936 | 40 | 23.4:1 | 90% (847) |
| 2022-23 | 959 | 40.1 | 23.9:1 | 87% (836) |
| 2020-21 | 1,015 | 43 | 23.6:1 | 93% (941) |
| 2017-18 | 1,209 | 49.3 | 24.6:1 | 90% (1,092) |
| 2015-16 | 1,248 | 48 | 26.0:1 | 90% (1,123) |
| 2010-11 | 1,106 | N/A | N/A | 91% (1,001) |
| 2000-01 | 1,370 | 57 | 24.0:1 | 78% (1,067) |
| 1990-91 | 1,409 | 56 | 25.2:1 | N/A |
Source: NCES Common Core of Data. Rows are the federal collections on file for Warren F. Frisbie Middle.
Since 2017-18: students down 17% (1,209 to 1,000); teachers down 18% (49.3 to 40.2).
About Warren F. Frisbie Middle
Warren F. Frisbie Middle is a large middle-grades school with its address in Rialto, California. Federal data show 1,000 students enrolled in grades 6 through 8 in 2024-25. Middle schools in California average about 659 students, which makes this school 52% larger than average.
Rialto Unified has a total of 29 schools and 23,067 students, Warren F. Frisbie Middle among them.
Warren F. Frisbie Middle is 90% Hispanic by enrollment. Next come 7% Black. That compares with about 55% Hispanic among all San Bernardino County residents. Measured by the diversity index, the student body scores 18%.
Based on 40.2 full-time-equivalent teachers, Warren F. Frisbie Middle has a ratio of 24.9:1. The gap from the 20.7:1 average for middle schools in California is 4.2 students per teacher. Eligibility for free or reduced-price lunch stands at 88%. The gap from the 74% average for public schools in San Bernardino County is 14 points.
Warren F. Frisbie Middle earns a C- on the allk12 Grade, which blends test scores, results against poverty-based expectations, and the three-year trend. It scored higher than 18% of California public middle schools.
In California, Warren F. Frisbie Middle is in the middle band of BeatsExpectations: 18.9% actual against a predicted 28.1%.
The county, San Bernardino County, is where the school is located. Median household income comes to about $85,478, about 23% of adults have at least a bachelor's degree, and the poverty rate is about 11%. The county's public schools total 583, with about 393,648 students.
Among nearby public schools, A. H. Morgan Elementary is closest at about 0.4 miles. There are at least 8 more public schools inside five miles. Among the 8 closest schools with test data, this one included, Warren F. Frisbie Middle ranks 8th on average proficiency.
Under the NCES locale system, Warren F. Frisbie Middle is Suburb: Large.
Enrollment has been fairly stable: 1,015 in 2020-21 and 1,000 in 2024-25. There were more students per teacher in 2024-25 (24.9:1) than in 2020-21 (23.6:1).
This page collects posts and questions about Warren F. Frisbie Middle, such as fundraisers, report cards, and school supplies. Current and former families are welcome to add their experience.
San Bernardino County at a glance
View full county profilePopulation
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
Related schools
Other schools in Rialto Unified
- Rialto HighHigh · 2,623 students
- Eisenhower HighHigh · 2,075 students
- Wilmer Amina Carter HighHigh · 1,951 students
- William G. Jehue MiddleMiddle · 1,444 students
- Rialto MiddleMiddle · 1,017 students
- Ethel Kucera MiddleMiddle · 978 students
Other schools in Rialto
- Rialto HighHigh · 2,623 students
- Eisenhower HighHigh · 2,075 students
- Wilmer Amina Carter HighHigh · 1,951 students
- Rialto MiddleMiddle · 1,017 students
- Ethel Kucera MiddleMiddle · 978 students
- Ben F. Kolb MiddleMiddle · 917 students
Nearby schools
- A. H. Morgan Elementary0.4 mi · 487
- Vista Norte Public Charter0.5 mi · 667
- Levi Bemis Elementary0.8 mi · 566
- Lida M. Henry Elementary0.8 mi · 391
- Winn A. Myers Elementary0.9 mi · 461
- Lena M. Preston Elementary1.0 mi · 471
Frequently asked questions
About Warren F. Frisbie MiddleHow large is Warren F. Frisbie Middle?
Warren F. Frisbie Middle enrolls approximately 1,000 students in grades 06-08.
What age range does Warren F. Frisbie Middle serve?
Warren F. Frisbie Middle serves students from grade 06 through grade 08.
How many students per teacher at Warren F. Frisbie Middle?
Approximately 24.9:1 students per teacher at Warren F. Frisbie Middle.
How diverse is Warren F. Frisbie Middle?
Warren F. Frisbie Middle reports a student body of 1% White, 90% Hispanic, 7% Black, 0% Asian, 1% Two or more.
Who oversees Warren F. Frisbie Middle?
Warren F. Frisbie Middle 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.