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SCHOOL COMMUNITY·SIMI VALLEY UNIFIED·NCES 063684006251

Big Springs Elementary

3401 Big Springs Ave., Simi Valley, CA 93063 · (805) 520-6710 · Ventura County
GRADES KG–06ELEMENTARY22-SUBURBREGULAR SCHOOL441 STUDENTS
B
allk12 Grade
Scored higher than 60% of California public elementary schools
  • A-Test 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.
  • 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
441
Elementary
DISTRICT 362 · STATE 465
Student : Teacher
23.2:1
19 FTE teachers
DISTRICT 21.4:1 · STATE 22.3:1
Free / Reduced Lunch
35%
155 students
DISTRICT 50% · 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
Kindergarten10023%
Grade 15412%
Grade 26916%
Grade 36715%
Grade 47116%
Grade 58018%

This year's kindergarten class (100) is 25% larger than its 5th grade class (80).

Student demographics
59%Diversity index
The chance that two students picked at random belong to different racial or ethnic groups.
DISTRICT 63% · STATE 62% · US 70%
White
23553%
DISTRICT 39% · STATE 20% · US 43%
Hispanic
14934%
DISTRICT 45% · STATE 56% · US 30%
Black
31%
DISTRICT 2% · STATE 5% · US 15%
Asian
399%
DISTRICT 10% · STATE 12% · US 6%
Two+
133%
DISTRICT 4% · STATE 6% · US 5%
Pacific Islander
20%
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
21549%
Female
22651%

Discussions

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Test scores

CAASPP 2024-25 . % met or exceeded standard
English Language Arts
61.8%
CA avg 49.1% . -2.2pp since 2014
Math
56.6%
CA avg 37.7% . -10.4pp since 2014

What this means: On the CAASPP, California's statewide test, about 62 of every 100 students at this school read and write at grade level and about 57 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 2 points since 2014, while math scores are down about 10 points.

Performance levels, 2024-25

SubjectStandard ExceededStandard MetStandard Nearly MetStandard Not Met
English Language Arts33.2%28.6%22.7%15.4%
Math26.2%30.3%28.1%15.4%
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
2024-2561.8%56.6%
2023-2460.4%51.6%
2022-2357.6%47.0%
2021-2263.4%54.5%
2020-2168.2%56.7%
2018-1965.6%62.3%
2017-1868.6%62.0%
2016-1771.8%65.0%
2015-1670.0%67.0%
2014-1564.0%67.0%
% 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
57.8%
composite math + reading, all grades
Predicted
58.9%
based on CA schools with similar FRL share
Beats by
-1.1pp
below demographic expectation

What this means: About 58% of students here test proficient in math and reading, compared with the roughly 59% 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 Big Springs Elementary

Big Springs Elementary's state test result (57.8% proficient) is higher than 4 of the 4 schools below with a result.

SchoolStudentsLow-incomeProficient
Big Springs Elementary this school44135.1%57.8%
Atherwood Elementary
Simi Valley
45633.1%43.8%
Castaic Elementary
Castaic
41732.9%56.8%
Orchard Elementary
Vacaville
43736.6%50.5%
Hidden Valley Elementary
Santa Rosa
46836.3%52.5%
Ventura Charter School of Arts and Global Education
Ventura
45537.4%N/A
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 Big Springs Elementary ranks

Among elementary schools
MeasureThis schoolIn CaliforniaIn Ventura County
State test proficiency
ranked highest first
57.8%#1,232 of 5,151#26 of 121
Math proficiency
ranked highest first
56.6%#1,227 of 5,172
▲ 195
#25 of 122
▲ 4
Reading proficiency
ranked highest first
61.8%#1,214 of 5,172
▲ 22
#26 of 122
▲ 2
3-year test score change
ranked biggest gain first
+0.2pp#3,279 of 5,116#80 of 121
Enrollment
ranked largest first
441#3,147 of 5,915#64 of 130
Students per teacher
ranked fewest first
23.2:1#3,154 of 5,352#88 of 124
Diversity index
ranked most diverse first
59.3%#1,908 of 5,354#32 of 124
Free and reduced lunch
ranked highest share first
35.1%#4,549 of 5,625#100 of 127
Enrollment change since 2017-18
ranked steepest decline first
-27.0%#762 of 3,837#18 of 99
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
441
-81 (-16%) vs 2020
-13% since 1990-91, when it was 506
Student : Teacher
23.2:1
was 23.7:1
Source: NCES Common Core of Data

Enrollment and staffing by year

School yearStudentsTeachers (FTE)Students per teacherFree and reduced lunch
2024-254411923.2:135% (155)
2023-244551923.9:134% (154)
2022-234671825.9:133% (154)
2020-215222223.7:120% (102)
2017-1860422.626.7:117% (103)
2015-166542328.4:116% (102)
2010-11641N/AN/A10% (64)
2000-015552819.8:16% (33)
1990-915061926.6:1N/A
Source: NCES Common Core of Data. Rows are the federal collections on file for Big Springs Elementary.

Since 2017-18: students down 27% (604 to 441); teachers down 16% (22.6 to 19).

About Big Springs Elementary

Students in Simi Valley, California, attend Big Springs Elementary, a medium-sized elementary school. School enrollment was 441 students in 2024-25, in kindergarten through 6.

Within Simi Valley Unified, Big Springs Elementary is one of 27 schools. The district enrolls 15,418 students.

White students account for 53% of enrollment at Big Springs Elementary. Other groups make up 34% Hispanic, 9% Asian, and 3% multiracial. County-wide, about 52% of residents are White. The chance that two students picked at random at Big Springs Elementary belong to different racial or ethnic groups, known as the diversity index, is 59%.

Its teaching staff equals 19 full-time positions, a ratio of 23.2:1. For comparison, elementary schools in California average 22.3:1. Free and reduced-price lunch eligibility, a common measure of family income, is 35%. That is 24 points below the 59% average for public schools in Ventura County.

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

Based on its free or reduced-price lunch share, the BeatsExpectations model predicts an average proficiency rate on state tests of 58.9% for Big Springs Elementary. The school posts 57.8%, 1.1 points below the prediction.

According to the American Community Survey, in Ventura County, median household income is about $109,797, roughly 36% of adults have a four-year degree or more, and about 7% of residents live below the federal poverty line. Big Springs Elementary is one of 238 public schools in Ventura County, which together enroll about 147,841 students.

Valley View Middle is located about 0.5 miles from Big Springs Elementary. Within five miles are at least 8 other public schools. On proficiency, Big Springs Elementary is ahead of the 42.6% nearby average, ranking 2nd of 9.

The school is in a suburban area outside a principal city, within an urbanized area with a population between 100,000 and 250,000, according to its NCES locale (Suburb: Mid-size).

From 2020-21 to 2024-25, Big Springs Elementary went from 522 students to 441.

Posts about sports tryouts, band and choir, and theater are welcome on this page. Reviews and ratings from people who know the school are welcome.

Ventura County at a glance

View full county profile
Population
837,469
Census ACS
Median income
$109,797
Household, ACS
Bachelor's+
36%
Adults 25+
Poverty rate
7%
Below federal line
Schools in county
238
147,841 students

Quick facts

School name
Big Springs Elementary
District
Simi Valley Unified
Address
3401 Big Springs Ave., Simi Valley, CA 93063
Phone
(805) 520-6710
County
Ventura County
Level
Elementary
Grade range
KG–06
Total enrollment
441
Teachers (FTE)
19
Student–teacher ratio
23.2:1
Free and reduced lunch
155 (35%)
Locale
22-Suburb: Mid-size
NCES ID
063684006251
Charter school
No
Virtual school
No

Related schools

Other schools in Simi Valley Unified
Other schools in Simi Valley
Other Big Springs Elementary schools

2 other US public schools in 2 states are named Big Springs Elementary. Big Springs Elementary is the largest of the 3.

Nearby schools

Frequently asked questions

About Big Springs Elementary
What is the total enrollment at Big Springs Elementary?
Big Springs Elementary enrolls approximately 441 students in grades KG-06.
What age range does Big Springs Elementary serve?
Big Springs Elementary serves students from grade KG through grade 06.
What is the student-teacher ratio at Big Springs Elementary?
The student-to-teacher ratio at Big Springs Elementary is approximately 23.2:1 (19 FTE teachers).
What is the student diversity at Big Springs Elementary?
Student demographics at Big Springs Elementary are roughly 53% White, 34% Hispanic, 1% Black, 9% Asian, 3% Two or more.
Is Big Springs Elementary public or private?
Big Springs Elementary is a public K-12 school, overseen by Simi Valley Unified.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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