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SCHOOL COMMUNITY·MT. DIABLO UNIFIED·NCES 062637003980

Walnut Acres Elementary

180 Cerezo Dr., Walnut Creek, CA 94598 · (925) 939-1333 · Contra Costa County
GRADES KG–05ELEMENTARY13-CITYREGULAR SCHOOL689 STUDENTS
Enrollment
689
Elementary
DISTRICT 480 · STATE 465
Student : Teacher
28.7:1
24 FTE teachers
DISTRICT 25.3:1 · STATE 22.3:1
Free / Reduced Lunch
15%
103 students
DISTRICT 56% · 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
137
Grade 1
98
Grade 2
104
Grade 3
119
Grade 4
95
Grade 5
136
Student demographics
White
31345%
DISTRICT 27% · STATE 20%
Hispanic
10315%
DISTRICT 42% · STATE 56%
Black
71%
DISTRICT 3% · STATE 5%
Asian
11917%
DISTRICT 14% · STATE 12%
Two+
14621%
DISTRICT 12% · STATE 6%
Pacific Islander
10%
DISTRICT 1% · 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
35552%
Female
33448%

Discussions

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Test scores

CAASPP 2023-24 . % met or exceeded standard
English Language Arts
78.6%
CA avg 47.1% . -0.4pp since 2014
Math
76.8%
CA avg 35.6% . +0.8pp 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
77.9%
composite math + reading, all grades
Predicted
70.6%
based on CA schools with similar FRL share
Beats by
+7.3pp
above 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
689
+74 (+12%) vs 2017
Student : Teacher
28.7:1
was 23.1:1
% White
45%
was 51%
% Hispanic
15%
was 11%
% Black
1%
was 0%
% Asian
17%
was 17%
Source: NCES Common Core of Data

About Walnut Acres Elementary

As a mid-tier elementary school in Walnut Creek, California, Walnut Acres Elementary serves 689 students from grades K through 5, overseen by Mt. Diablo Unified. Compared to the state average of about 465 students per school, that is 48% larger than typical.

Within Mt. Diablo Unified, which oversees 50 schools and 29,210 students, Walnut Acres Elementary is one campus in the system.

Looking at the student body, Walnut Acres Elementary records that the most-represented group is White (45%), with the rest of the student body spread across multiple groups. Other groups include 21% multiracial, 17% Asian, 15% Hispanic.

On the resource side, Staff filings list 24 full-time-equivalent teachers, which works out to roughly 28.7:1 students per teacher. That figure is higher than the state norm's 22.3:1 average. About 15% of enrolled students meet the income threshold for free or reduced-price lunch, often used as a Title I proxy. Set against Contra Costa County (around 45%), the school's rate is noticeably below typical.

After controlling for student poverty, Walnut Acres Elementary sits in the middle band of the BeatsExpectations distribution. Schools with this campus's student mix typically land near 70.6%; this one delivers 77.9%.

Zooming out to the county, Contra Costa County reports that median household earnings sit near $127,229, about 45% of the adult population holds a bachelor's degree or above, and the poverty rate sits near 6%. Walnut Acres Elementary is one of 280 public schools in Contra Costa County (combined enrollment of about 167,423 students).

Nearest neighbor: Foothill Middle, around 0.3 miles off. Counting just inside five miles, 8 other public schools cluster around Walnut Acres Elementary. Ranking that nearby cluster on reported proficiency puts Walnut Acres Elementary at 1st of 8; the average score across the group is 59.3%.

Geographically, the school is in a downtown area.

Over the past 7-year window. Walnut Acres Elementary's enrollment has edged up 12% since 2018, when it stood at 615 (now 689). Over the same period, the White share decreased from 51% to 45%. The student-to-teacher ratio rose from 23.1:1 in 2018 to 28.7:1 today.

On the community side, recent activity here tends to focus on pickup logistics, teacher feedback, and after-school programs. Members of the school community can share what they know.

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
Walnut Acres Elementary
District
Mt. Diablo Unified
Address
180 Cerezo Dr., Walnut Creek, CA 94598
Phone
(925) 939-1333
County
Contra Costa County
Level
Elementary
Grade range
KG–05
Total enrollment
689
Teachers (FTE)
24
Student–teacher ratio
28.7:1
Free/Reduced lunch
103 (15%)
Locale
13-City: Small
NCES ID
062637003980
Charter school
No
Virtual school
No

Related schools

Other schools in Mt. Diablo Unified
Other schools in Walnut Creek
Nearby schools

Frequently asked questions

About Walnut Acres Elementary
How many students attend Walnut Acres Elementary?
Walnut Acres Elementary enrolls approximately 689 students in grades KG-05.
What grades does Walnut Acres Elementary serve?
Walnut Acres Elementary serves grades KG-05.
What is the student-teacher ratio at Walnut Acres Elementary?
The student-to-teacher ratio at Walnut Acres Elementary is approximately 28.7:1 (24 FTE teachers).
What is the racial breakdown of students at Walnut Acres Elementary?
At Walnut Acres Elementary, the student body is approximately 45% White, 15% Hispanic, 1% Black, 17% Asian, 21% Two or more.
Who oversees Walnut Acres Elementary?
Walnut Acres Elementary is overseen by Mt. Diablo Unified in Contra Costa County.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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