Enrollment
391
Elementary
DISTRICT 567 · STATE 465
SCHOOL COMMUNITY·RIALTO UNIFIED·NCES 063237007829
Lida M. Henry Elementary
470 East Etiwanda Ave., Rialto, CA 92376 · (909) 820-7909 · San Bernardino County
GRADES KG–05ELEMENTARY21-SUBURBTITLE IREGULAR SCHOOL391 STUDENTS
C
allk12 Grade
Scored higher than 27% of California public elementary schools
- CTest 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.
- CThree-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
Student : Teacher
23.5:1
17 FTE teachers
DISTRICT 23.8:1 · STATE 22.3:1
Free / Reduced Lunch
89%
349 students
DISTRICT 84% · STATE 65%
Community
0
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
| Grade | Students | Share |
|---|---|---|
| Kindergarten | 72 | 18% |
| Grade 1 | 53 | 14% |
| Grade 2 | 54 | 14% |
| Grade 3 | 73 | 19% |
| Grade 4 | 81 | 21% |
| Grade 5 | 58 | 15% |
This year's kindergarten class (72) is 24% larger than its 5th grade class (58).
Student demographics
17%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
29.1%
CA avg 49.1% . -6.9pp since 2014
Math
25.5%
CA avg 37.7% . -0.5pp since 2014
What this means: On the CAASPP, California's statewide test, about 29 of every 100 students at this school read and write at grade level and about 25 of 100 do math at grade level. Across all California schools, those numbers are about 49 and 38. Reading and writing scores are down about 7 points since 2014, while math scores have held steady.
Performance levels, 2024-25
| Subject | Standard Exceeded | Standard Met | Standard Nearly Met | Standard Not Met |
|---|---|---|---|---|
| English Language Arts | 15.5% | 13.6% | 25.2% | 45.6% |
| Math | 8.2% | 17.3% | 28.4% | 46.1% |
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 | 29.1% | 25.5% |
| 2023-24 | 28.0% | 23.8% |
| 2022-23 | 35.8% | 24.4% |
| 2021-22 | 32.0% | 23.8% |
| 2018-19 | 32.3% | 29.0% |
| 2017-18 | 33.1% | 26.5% |
| 2016-17 | 33.8% | 24.3% |
| 2015-16 | 37.0% | 29.0% |
| 2014-15 | 36.0% | 26.0% |
% 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
27.0%
composite math + reading, all grades
Predicted
27.2%
based on CA schools with similar FRL share
Beats by
-0.2pp
below demographic expectation
What this means: About 27% of students here test proficient in math and reading, compared with the roughly 27% 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 Lida M. Henry Elementary
Lida M. Henry Elementary's state test result (27.0% proficient) is higher than 2 of the 4 schools below with a result.
| School | Students | Low-income | Proficient |
|---|---|---|---|
| Lida M. Henry Elementary this school | 391 | 89.3% | 27.0% |
| Ina Arbuckle Elementary Jurupa Valley | 407 | 89.2% | 13.9% |
| Carlos Santana Arts Academy North Hills | 371 | 91.1% | 32.4% |
| Wilsona Elementary Lancaster | 403 | 87.3% | N/A |
| Mayo Elementary Compton | 440 | 90.7% | 44.1% |
| North Tamarind Elementary Fontana | 373 | 88.2% | 17.2% |
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 Lida M. Henry Elementary ranks
Among elementary schools| Measure | This school | In California | In San Bernardino County |
|---|---|---|---|
| State test proficiency ranked highest first | 27.0% | #3,858 of 5,151 | #190 of 318 |
| Math proficiency ranked highest first | 25.5% | #3,713 of 5,172 ▲ 49 | #176 of 321 ▲ 5 |
| Reading proficiency ranked highest first | 29.1% | #4,068 of 5,172 ▼ 66 | #223 of 321 ▼ 9 |
| 3-year test score change ranked biggest drop first | -0.6pp | #1,618 of 5,116 | #68 of 318 |
| Enrollment ranked largest first | 391 | #3,801 of 5,915 | #280 of 340 |
| Students per teacher ranked fewest first | 23.5:1 | #3,346 of 5,352 | #191 of 328 |
| Diversity index ranked most diverse first | 16.7% | #4,609 of 5,354 | #289 of 328 |
| Free and reduced lunch ranked highest share first | 89.3% | #1,190 of 5,625 | #81 of 331 |
| Enrollment change since 2017-18 ranked steepest decline first | -17.3% | #1,737 of 3,837 | #106 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 2024-25Enrollment
391
-11 (-3%) vs 2020
-56% since 1990-91, when it was 898
Student : Teacher
23.5:1
was 22.3:1
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 | 391 | 16.7 | 23.5:1 | 89% (349) |
| 2023-24 | 403 | 18 | 22.4:1 | 90% (362) |
| 2022-23 | 382 | 16 | 23.9:1 | 86% (330) |
| 2020-21 | 402 | 18 | 22.3:1 | 90% (360) |
| 2017-18 | 473 | 20 | 23.6:1 | 89% (422) |
| 2015-16 | 463 | 18 | 25.7:1 | 90% (419) |
| 2010-11 | 548 | N/A | N/A | 97% (532) |
| 2000-01 | 726 | 38 | 19.1:1 | 90% (651) |
| 1990-91 | 898 | 36 | 24.9:1 | N/A |
Source: NCES Common Core of Data. Rows are the federal collections on file for Lida M. Henry Elementary.
Since 2017-18: students down 17% (473 to 391); teachers down 17% (20 to 16.7).
About Lida M. Henry Elementary
Lida M. Henry Elementary is a small elementary school in Rialto, California. The school teaches kindergarten through 5 and enrolls 391 students.
The 29 schools in Rialto Unified enroll 23,067 students altogether, Lida M. Henry Elementary among them.
Of every 100 students at Lida M. Henry Elementary, about 91 are Hispanic. The remaining students are 6% Black. Census figures show San Bernardino County is about 55% Hispanic. On a 0 to 100 scale, the school's diversity index is 17, compared with 70 nationally.
Staffing at Lida M. Henry Elementary comes to 16.7 full-time-equivalent teachers, or 23.5:1. The school's 23.5:1 compares with an average of 22.3:1 for elementary schools in California. On the income side, 89% of students qualify for free or reduced-price lunch. The rate at public schools in San Bernardino County averages 74%, lower than here.
On the allk12 Grade, Lida M. Henry Elementary lands at C, ahead of 27% of California public elementary schools.
On the allk12 BeatsExpectations measure, Lida M. Henry Elementary is within a point of the average proficiency rate across its state test results predicted for its free or reduced-price lunch share: 27.0% actual, 27.2% predicted. That is outside both the top and bottom 10% in California.
Looking at the county, San Bernardino County, the median household earns about $85,478 a year, 23% of adults hold a bachelor's degree or higher, and about 11% of residents live below the federal poverty line. Counting Lida M. Henry Elementary, San Bernardino County has 583 public schools.
Lida M. Henry Elementary's nearest public school is Levi Bemis Elementary (about 0.4 miles). In all, at least 8 other public schools sit within five miles of Lida M. Henry Elementary. Of the 8 nearby schools with scores, including this one, Lida M. Henry Elementary is 4th on average proficiency.
Lida M. Henry Elementary has an NCES locale of Suburb: Large.
The 2020-21-to-2024-25 change in enrollment was a 3% decrease, from 402 to 391. Staffing shifted too: the ratio moved from 22.3:1 to 23.5:1.
You can use this page to share news and ask questions about 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
- Warren F. Frisbie MiddleMiddle · 1,000 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
- Warren F. Frisbie MiddleMiddle · 1,000 students
- Ethel Kucera MiddleMiddle · 978 students
Nearby schools
- Levi Bemis Elementary0.4 mi · 566
- Vista Norte Public Charter0.6 mi · 667
- Warren F. Frisbie Middle0.8 mi · 1,000
- Merle S. Casey Elementary0.9 mi · 563
- Winn A. Myers Elementary0.9 mi · 461
- A. H. Morgan Elementary0.9 mi · 487
Frequently asked questions
About Lida M. Henry ElementaryHow large is Lida M. Henry Elementary?
Lida M. Henry Elementary enrolls approximately 391 students in grades KG-05.
Is Lida M. Henry Elementary an elementary, middle, or high school?
Lida M. Henry Elementary is an elementary school covering grades KG-05.
How many students per teacher at Lida M. Henry Elementary?
Approximately 23.5:1 students per teacher at Lida M. Henry Elementary.
What is the racial breakdown of students at Lida M. Henry Elementary?
At Lida M. Henry Elementary, the student body is approximately 1% White, 91% Hispanic, 6% Black, 1% Asian, 1% Two or more.
Is Lida M. Henry Elementary public or private?
Lida M. Henry Elementary is a public K-12 school, overseen by Rialto Unified.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.