The bulletin board for America's public schools. Parents, teachers, students, and staff. One community per school.
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
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
2
0 members
Enrollment and student:teacher ratio compared against other elementary schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade
Kindergarten
100
Grade 1
54
Grade 2
69
Grade 3
67
Grade 4
71
Grade 5
80
Student demographics
White
23553%
DISTRICT 39% · STATE 20%
Hispanic
14934%
DISTRICT 45% · STATE 56%
Black
31%
DISTRICT 2% · STATE 5%
Asian
399%
DISTRICT 10% · STATE 12%
Two+
133%
DISTRICT 4% · STATE 6%
Pacific Islander
20%
DISTRICT 0% · STATE 0%
Student head counts by race/ethnicity from federal NCES enrollment data. 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

+ POST

Test scores

CAASPP 2023-24 . % met or exceeded standard
English Language Arts
60.4%
CA avg 47.1% . -3.6pp since 2014
Math
51.6%
CA avg 35.6% . -15.4pp since 2014
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
56.1%
composite math + reading, all grades
Predicted
58.6%
based on CA schools with similar FRL share
Beats by
-2.5pp
below demographic expectation
BeatsExpectations runs a per-state regression of proficiency on free/reduced-lunch share, then scores each school by residual. How this is calculated →

7-year change

SY 2017-18 vs SY 2024-25
Enrollment
441
-163 (-27%) vs 2017
Student : Teacher
23.2:1
was 26.7:1
% White
53%
was 56%
% Hispanic
34%
was 21%
% Black
1%
was 0%
% Asian
9%
was 16%
Source: NCES Common Core of Data

About Big Springs Elementary

Big Springs Elementary is a K-5 school of reasonably sized scale in Simi Valley, California, operated by Simi Valley Unified, caters to 441 students in grades K through 6.

Simi Valley Unified runs 27 schools in total, collectively educating 15,418 students. Big Springs Elementary is one of those campuses.

In terms of who attends, Big Springs Elementary logs that 53% of students identify as White, with the remaining enrollment distributed across several groups. Other groups include 34% Hispanic, 9% Asian, 3% multiracial. That mix tracks the wider county fairly closely.

Looking at school resources, Staff filings list 19 full-time-equivalent teachers, which works out to roughly 23.2:1 students per teacher. Statewide, the average ratio sits near 22.3:1, putting Big Springs Elementary higher than the state norm the norm. Roughly 35% of students at Big Springs Elementary qualify for free or reduced-price lunch, a number frequently used as a low-income enrollment indicator. By comparison, Ventura County runs at roughly 59%, so the school's eligibility rate is meaningfully below the surrounding baseline.

With demographic context factored in, Big Springs Elementary sits in the middle band of the BeatsExpectations distribution. Schools with this campus's student mix typically land near 58.6%; this one delivers 56.1%.

In the broader community, Ventura County reports that median household income runs about $109,797, roughly 36% of adults have completed at least a four-year degree, and roughly 7% of residents live below the federal poverty line. Big Springs Elementary is one of 238 public schools in Ventura County (combined enrollment of about 147,841 students).

Valley View Middle is the nearest neighboring public school, about 0.5 miles from this campus. 8 of the 8 nearest public schools sit inside a five-mile radius. Among the 9 schools in that immediate cluster with test data (this one included), Big Springs Elementary ranks 2nd on composite proficiency, above the local average of 40.9%.

Geographically, the school is in a residential area.

Over the past 7-year window. Over the past 7-year window, the student count declined 27%: 604 students in 2018 compared to 441 in 2025. Hispanic enrollment moved from 21% to 34% across the same window. Class-load math has tightened: from 26.7:1 in 2018 to 23.2:1 in 2025.

On allk12, the feed for Big Springs Elementary typically covers enrollment questions, classroom assignments, and PTA news. Parents, students, alumni, and staff are welcome to weigh in.

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/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
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.
+ Post