The bulletin board for America's public schools. Parents, teachers, students, and staff. One community per school.
SCHOOL COMMUNITY·MARYSVILLE JOINT UNIFIED·NCES 062409003626

Ella Elementary

4850 Olivehurst Ave., Olivehurst, CA 95961 · (530) 741-6124 · Yuba County
GRADES KG–06ELEMENTARY22-SUBURBTITLE IREGULAR SCHOOL554 STUDENTS
Enrollment
554
Elementary
DISTRICT 402 · STATE 465
Student : Teacher
26.4:1
21 FTE teachers
DISTRICT 22.1:1 · STATE 22.3:1
Free / Reduced Lunch
82%
454 students
DISTRICT 70% · 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
Kindergarten9317%
Grade 17213%
Grade 27714%
Grade 37514%
Grade 48014%
Grade 58115%
Grade 67614%

This year's kindergarten class (93) is 22% larger than its 6th grade class (76).

Student demographics
54%Diversity index
The chance that two students picked at random belong to different racial or ethnic groups.
DISTRICT 66% · STATE 62% · US 70%
White
12322%
DISTRICT 29% · STATE 20% · US 43%
Hispanic
35264%
DISTRICT 49% · STATE 56% · US 30%
Black
10%
DISTRICT 3% · STATE 5% · US 15%
Asian
346%
DISTRICT 9% · STATE 12% · US 6%
Two+
326%
DISTRICT 8% · STATE 6% · US 5%
Native American
81%
DISTRICT 1% · STATE 0% · US 1%
Pacific Islander
31%
DISTRICT 1% · 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
28251%
Female
27149%

Discussions

+ POST

Test scores

CAASPP 2024-25 . % met or exceeded standard
English Language Arts
24.3%
CA avg 49.1% . +2.3pp since 2014
Math
20.9%
CA avg 37.7% . -8.1pp since 2014

What this means: On the CAASPP, California's statewide test, about 24 of every 100 students at this school read and write at grade level and about 21 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 2 points since 2014, while math scores are down about 8 points.

Performance levels, 2024-25

SubjectStandard ExceededStandard MetStandard Nearly MetStandard Not Met
English Language Arts7.8%16.5%24.6%51.1%
Math5.1%15.8%26.7%52.4%
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
2024-2524.3%20.9%
2023-2425.6%18.6%
2022-2326.5%23.1%
2021-2223.4%20.3%
2020-2118.4%8.4%
2018-1928.8%32.6%
2017-1827.9%28.9%
2016-1728.2%28.8%
2015-1627.0%36.0%
2014-1522.0%29.0%
% 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
22.5%
composite math + reading, all grades
Predicted
31.5%
based on CA schools with similar FRL share
Beats by
-9.1pp
below demographic expectation

What this means: About 22% of students here test proficient in math and reading, compared with the roughly 32% 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 Ella Elementary

Ella Elementary's state test result (22.5% proficient) is higher than 4 of the 5 schools below with a result.

SchoolStudentsLow-incomeProficient
Ella Elementary this school55481.9%22.5%
Mesa Verde Elementary
Oakdale
52981.7%18.1%
Burns Valley
Clearlake
56882.2%15.2%
John Muir Elementary
Modesto
56781.0%29.9%
Calimesa Elementary
Yucaipa
51183.2%17.4%
Pinon Hills Elementary
Pinon Hills
56684.3%16.0%
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 Ella Elementary ranks

Among elementary schools
MeasureThis schoolIn CaliforniaIn Yuba County
State test proficiency
ranked highest first
22.5%#4,339 of 5,151#12 of 15
Math proficiency
ranked highest first
20.9%#4,213 of 5,172
▲ 126
#12 of 15
▼ 1
Reading proficiency
ranked highest first
24.3%#4,550 of 5,172
▼ 305
#13 of 15
▼ 1
3-year test score change
ranked biggest gain first
+0.8pp#3,081 of 5,116#8 of 15
Enrollment
ranked largest first
554#1,824 of 5,915#7 of 21
Students per teacher
ranked fewest first
26.4:1#4,978 of 5,352#14 of 14
Diversity index
ranked most diverse first
53.8%#2,457 of 5,354#13 of 14
Free and reduced lunch
ranked highest share first
81.9%#1,981 of 5,625#4 of 16
Enrollment change since 2017-18
ranked steepest decline first
-7.0%#3,064 of 3,837#3 of 6
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
554
-6 (-1%) vs 2020
-9% since 1990-91, when it was 612
Student : Teacher
26.4:1
was 24.4:1
Source: NCES Common Core of Data

Enrollment and staffing by year

School yearStudentsTeachers (FTE)Students per teacherFree and reduced lunch
2024-255542126.4:182% (454)
2023-245522225.1:177% (423)
2022-235672225.8:185% (482)
2020-215602324.4:186% (480)
2017-185962424.8:192% (548)
2015-165502225.0:195% (522)
2010-11506N/AN/A97% (493)
2000-015132619.7:180% (412)
1990-916122326.6:1N/A
Source: NCES Common Core of Data. Rows are the federal collections on file for Ella Elementary.

Since 2017-18: students down 7% (596 to 554); teachers down 12% (24 to 21).

About Ella Elementary

Ella Elementary is a mid-sized elementary school with its address in Olivehurst, California. Total enrollment is 554 students, and the grades served are kindergarten through 6.

Marysville Joint Unified runs 23 schools with a combined 10,418 students. Ella Elementary is one of them.

More than half of enrollment at Ella Elementary is Hispanic: 64%. The remaining shares are 22% White, 6% Asian, and 6% multiracial. Yuba County as a whole is about 31% Hispanic, so the school's share is higher. Measured by the diversity index, the student body scores 54%.

Ella Elementary has 21 full-time-equivalent teachers on staff and a student-to-teacher ratio of 26.4:1. The gap from the 22.3:1 average for elementary schools in California is 4.1 students per teacher. At Ella Elementary, 82% of students qualify for free or reduced-price lunch in 2024-25. The average for public schools in Yuba County is 68%.

Ella Elementary's average proficiency rate across its state test results of 22.5% is 9.1 points below the 31.5% the model predicts from its lunch-eligibility share.

Yuba County is the school's county. There, median household income comes to about $76,373, the share of adults with a bachelor's degree or higher is 18%, and about 11% of people live in poverty. Yuba County's 41 public schools enroll about 16,045 students and include Ella Elementary.

The closest school to Ella Elementary is Yuba Gardens Intermediate, located about 0.7 miles away. Ella Elementary is one of several public schools in the area, with at least 8 others within five miles. Ella Elementary ranks 4th of 7 among nearby schools on average proficiency, with 22.5% against a local average of 23.3%.

The school's setting, by NCES definition, is Suburb: Mid-size: in a suburban area outside a principal city, within an urbanized area with a population between 100,000 and 250,000.

In 2020-21, Ella Elementary enrolled 560; in 2024-25, 554. The number of students per teacher increased from 24.4 to 26.4 over 4 years.

This community page is for conversations about open houses, carpools, and field trips. Teachers and staff are welcome to share updates too.

Yuba County at a glance

View full county profile
Population
84,507
Census ACS
Median income
$76,373
Household, ACS
Bachelor's+
18%
Adults 25+
Poverty rate
11%
Below federal line
Schools in county
41
16,045 students

Quick facts

School name
Ella Elementary
District
Marysville Joint Unified
Address
4850 Olivehurst Ave., Olivehurst, CA 95961
Phone
(530) 741-6124
County
Yuba County
Level
Elementary
Grade range
KG–06
Total enrollment
554
Teachers (FTE)
21
Student–teacher ratio
26.4:1
Free and reduced lunch
454 (82%)
Locale
22-Suburb: Mid-size
NCES ID
062409003626
Charter school
No
Virtual school
No

Related schools

Other schools in Marysville Joint Unified
Other schools in Olivehurst
Nearby schools

Frequently asked questions

About Ella Elementary
How many students attend Ella Elementary?
Ella Elementary enrolls approximately 554 students in grades KG-06.
What grades does Ella Elementary serve?
Ella Elementary serves grades KG-06.
How many students per teacher at Ella Elementary?
Approximately 26.4:1 students per teacher at Ella Elementary.
How diverse is Ella Elementary?
Ella Elementary reports a student body of 22% White, 64% Hispanic, 0% Black, 6% Asian, 6% Two or more.
Is Ella Elementary public or private?
Ella Elementary is a public K-12 school, overseen by Marysville Joint Unified.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
+ Post