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SCHOOL COMMUNITY·MANTECA UNIFIED·NCES 062361011959

Mossdale Elementary

455 Brookhurst Blvd., Lathrop, CA 95330 · (209) 938-6285 · San Joaquin County
GRADES KG–08ELEMENTARY21-SUBURBTITLE IREGULAR SCHOOL1,087 STUDENTS
Enrollment
1,087
Elementary
DISTRICT 787 · STATE 465
Student : Teacher
27.1:1
40 FTE teachers
DISTRICT 23.9:1 · STATE 22.3:1
Free / Reduced Lunch
60%
648 students
DISTRICT 67% · 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
96
Grade 1
113
Grade 2
101
Grade 3
113
Grade 4
129
Grade 5
138
Grade 6
103
Grade 7
135
Grade 8
159
Student demographics
White
10810%
DISTRICT 14% · STATE 20%
Hispanic
46243%
DISTRICT 55% · STATE 56%
Black
10810%
DISTRICT 6% · STATE 5%
Asian
33831%
DISTRICT 20% · STATE 12%
Two+
565%
DISTRICT 4% · STATE 6%
Native American
30%
DISTRICT 0% · STATE 0%
Pacific Islander
121%
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
56452%
Female
52348%

Discussions

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Test scores

CAASPP 2023-24 . % met or exceeded standard
English Language Arts
42.8%
CA avg 47.1% . -2.2pp since 2014
Math
28.1%
CA avg 35.6% . -4.9pp 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
35.1%
composite math + reading, all grades
Predicted
44.0%
based on CA schools with similar FRL share
Beats by
-8.8pp
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
1,087
+26 (+2%) vs 2017
Student : Teacher
27.1:1
was 27.9:1
% White
10%
was 12%
% Hispanic
43%
was 41%
% Black
10%
was 8%
% Asian
31%
was 31%
Source: NCES Common Core of Data

About Mossdale Elementary

Mossdale Elementary is a primary school of sizable scale in Lathrop, California, operated by Manteca Unified, educateing 1,087 students in grades K through 8. That puts it 134% larger than the typical public school in California, which averages around 465 students.

Manteca Unified comprises 30 schools with combined enrollment of 25,347 students; Mossdale Elementary is among them.

In terms of who attends, Mossdale Elementary reports that the most-represented group is Hispanic (43%), with the rest of the student body spread across multiple groups; the rest is composed of 31% Asian, 10% White, 10% Black, 5% multiracial. That mix tracks the wider county fairly closely.

On the resource side, Staff filings list 40 full-time-equivalent teachers, which works out to roughly 27.1:1 students per teacher. Statewide, the average ratio sits near 22.3:1, putting Mossdale Elementary higher than the state norm the norm. Around 60% of the student body qualifies for free or reduced-price meals, a commonly cited indicator of low-income enrollment.

On a residual basis (actual vs predicted given the student mix), Mossdale Elementary tracks the demographic baseline. The model predicts 44.0% given the school's FRL share; actual proficiency is 35.1%.

In the broader community, census data for San Joaquin County shows median household earnings sit near $92,179, about 23% of the adult population holds a bachelor's degree or above, and census figures put the poverty rate at about 10%. In all, San Joaquin County runs 251 public schools (combined enrollment of about 153,026 students), of which Mossdale Elementary is one.

Nearest neighbor: River Islands Technology Academy II, around 0.7 miles off. Counting just inside five miles, 8 other public schools cluster around Mossdale Elementary. Among the 5 schools in that immediate cluster with test data (this one included), Mossdale Elementary ranks 2nd on composite proficiency, ahead of the local average of 29.7%.

Mossdale Elementary operates from a residential location.

Over the past 7-year window. Mossdale Elementary's enrollment has stayed largely flat since 2018, when it stood at 1,061 (now 1,087).

On the community side, posts here usually surface around pickup logistics, teacher feedback, and after-school programs. The community welcomes input from current and former families.

San Joaquin County at a glance

View full county profile
Population
797,334
Census ACS
Median income
$92,179
Household, ACS
Bachelor's+
23%
Adults 25+
Poverty rate
10%
Below federal line
Schools in county
251
153,026 students

Quick facts

School name
Mossdale Elementary
District
Manteca Unified
Address
455 Brookhurst Blvd., Lathrop, CA 95330
Phone
(209) 938-6285
County
San Joaquin County
Level
Elementary
Grade range
KG–08
Total enrollment
1,087
Teachers (FTE)
40
Student–teacher ratio
27.1:1
Free/Reduced lunch
648 (60%)
Locale
21-Suburb: Large
NCES ID
062361011959
Charter school
No
Virtual school
No

Related schools

Other schools in Manteca Unified
Other schools in Lathrop
Nearby schools

Frequently asked questions

About Mossdale Elementary
What is the total enrollment at Mossdale Elementary?
Mossdale Elementary enrolls approximately 1,087 students in grades KG-08.
What age range does Mossdale Elementary serve?
Mossdale Elementary serves students from grade KG through grade 08.
How many students per teacher at Mossdale Elementary?
Approximately 27.1:1 students per teacher at Mossdale Elementary.
What is the racial breakdown of students at Mossdale Elementary?
At Mossdale Elementary, the student body is approximately 10% White, 43% Hispanic, 10% Black, 31% Asian, 5% Two or more.
Is Mossdale Elementary public or private?
Mossdale Elementary is a public K-12 school, overseen by Manteca Unified.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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