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SCHOOL COMMUNITY·ANTIOCH UNIFIED·NCES 060285008454

Diablo Vista Elementary

4791 Prewett Ranch Dr., Antioch, CA 94531 · (925) 779-7470 · Contra Costa County
GRADES KG–05ELEMENTARY21-SUBURBTITLE IREGULAR SCHOOL496 STUDENTS
Enrollment
496
Elementary
DISTRICT 493 · STATE 465
Student : Teacher
23.6:1
21 FTE teachers
DISTRICT 21.1:1 · STATE 22.3:1
Free / Reduced Lunch
61%
303 students
DISTRICT 79% · 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
98
Grade 1
72
Grade 2
79
Grade 3
83
Grade 4
77
Grade 5
87
Student demographics
White
296%
DISTRICT 9% · STATE 20%
Hispanic
20341%
DISTRICT 51% · STATE 56%
Black
13327%
DISTRICT 23% · STATE 5%
Asian
9820%
DISTRICT 10% · STATE 12%
Two+
255%
DISTRICT 5% · STATE 6%
Native American
20%
DISTRICT 1% · STATE 0%
Pacific Islander
61%
DISTRICT 2% · 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
24850%
Female
24850%

Discussions

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Test scores

CAASPP 2023-24 . % met or exceeded standard
English Language Arts
33.7%
CA avg 47.1% . -1.3pp since 2014
Math
24.5%
CA avg 35.6% . -2.5pp 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
29.3%
composite math + reading, all grades
Predicted
43.1%
based on CA schools with similar FRL share
Beats by
-13.8pp
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
496
+13 (+3%) vs 2017
Student : Teacher
23.6:1
was 25.4:1
% White
6%
was 11%
% Hispanic
41%
was 35%
% Black
27%
was 29%
% Asian
20%
was 14%
Source: NCES Common Core of Data

About Diablo Vista Elementary

Diablo Vista Elementary operates as a mid-sized elementary school in Antioch, California, part of Antioch Unified. Current enrollment sits at 496 students spanning grades K through 5.

Within Antioch Unified, which oversees 25 schools and 15,111 students, Diablo Vista Elementary is one campus in the system.

For racial and ethnic makeup, Diablo Vista Elementary shows that the largest single group is Hispanic at 41%, but no single group is in the majority. Other groups include 27% Black, 20% Asian, 6% White, 5% multiracial. The wider county runs roughly 28% Hispanic, putting the school's mix meaningfully more Hispanic than the area baseline.

On the resource side, The school employs 21 full-time-equivalent teachers, for a student-teacher ratio near 23.6:1. Statewide, the average ratio sits near 22.3:1, putting Diablo Vista Elementary higher than the state norm the norm. About 61% of enrolled students meet the income threshold for free or reduced-price lunch, often used as a Title I proxy. By comparison, Contra Costa County runs at roughly 45%, so the school's eligibility rate is meaningfully above the surrounding baseline.

On a residual basis (actual vs predicted given the student mix), Diablo Vista Elementary performs roughly as the BeatsExpectations model predicts for a school with this FRL share. The predicted value is around 43.1%, the actual is 29.3%, a residual of -13.8 points.

In the broader community, community-level numbers for Contra Costa County indicate median household earnings sit near $127,229, about 45% of the adult population holds a bachelor's degree or above, and census figures put the poverty rate at about 6%. Diablo Vista Elementary is one of 280 public schools in Contra Costa County (combined enrollment of about 167,423 students).

Nearest neighbor: Deer Valley High, around 0.4 miles off. Within five miles, there are 8 other public schools. On composite proficiency, Diablo Vista Elementary comes 2nd of 7 in the immediate cluster, higher than the nearby-schools average of 21.7%.

Diablo Vista Elementary operates from a residential location.

Over the past 7-year window. Diablo Vista Elementary's enrollment has ticked up 3% since 2018, when it stood at 483 (now 496). The Hispanic share of enrollment edged up from 35% to 41% over that span. The student-to-teacher ratio fell from 25.4:1 in 2018 to 23.6:1 today.

Within the allk12 community for this school, posts here usually surface around fundraisers, lost-and-found posts, and report-card season. Anyone with firsthand experience at this school can post or comment.

Contra Costa County at a glance

View full county profile
Population
1,165,012
Census ACS
Median income
$127,229
Household, ACS
Bachelor's+
45%
Adults 25+
Poverty rate
6%
Below federal line
Schools in county
280
167,423 students

Quick facts

School name
Diablo Vista Elementary
District
Antioch Unified
Address
4791 Prewett Ranch Dr., Antioch, CA 94531
Phone
(925) 779-7470
County
Contra Costa County
Level
Elementary
Grade range
KG–05
Total enrollment
496
Teachers (FTE)
21
Student–teacher ratio
23.6:1
Free/Reduced lunch
303 (61%)
Locale
21-Suburb: Large
NCES ID
060285008454
Charter school
No
Virtual school
No

Related schools

Other schools in Antioch Unified
Other schools in Antioch
Nearby schools

Frequently asked questions

About Diablo Vista Elementary
What is the total enrollment at Diablo Vista Elementary?
Diablo Vista Elementary enrolls approximately 496 students in grades KG-05.
What grades does Diablo Vista Elementary serve?
Diablo Vista Elementary serves grades KG-05.
What is the student-teacher ratio at Diablo Vista Elementary?
The student-to-teacher ratio at Diablo Vista Elementary is approximately 23.6:1 (21 FTE teachers).
What is the student diversity at Diablo Vista Elementary?
Student demographics at Diablo Vista Elementary are roughly 6% White, 41% Hispanic, 27% Black, 20% Asian, 5% Two or more.
Is Diablo Vista Elementary public or private?
Diablo Vista Elementary is a public K-12 school, overseen by Antioch Unified.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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