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SCHOOL COMMUNITY·MANTECA UNIFIED·NCES 062361012065

Lathrop High

647 Spartan Way, Lathrop, CA 95330 · (209) 938-6350 · San Joaquin County
GRADES 09–12HIGH41-RURALTITLE IREGULAR SCHOOL1,486 STUDENTS
Enrollment
1,486
High
DISTRICT 1,005 · STATE 838
Student : Teacher
21.5:1
69 FTE teachers
DISTRICT 17.0:1 · STATE 18.2:1
Free / Reduced Lunch
62%
925 students
DISTRICT 67% · STATE 65%
Community
2
0 members
Enrollment and student:teacher ratio compared against other high schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade
Grade 9
399
Grade 10
375
Grade 11
366
Grade 12
346
Student demographics
White
9%
DISTRICT 14% · STATE 20%
Hispanic
55%
DISTRICT 55% · STATE 56%
Black
7%
DISTRICT 6% · STATE 5%
Asian
24%
DISTRICT 20% · STATE 12%
Two+
4%
DISTRICT 4% · STATE 6%
Native American
n/r
Pacific Islander
1%
DISTRICT 1% · STATE 0%
n/r: not reliably reported by NCES for this school. Hispanic, Pacific Islander, and Native American enrollment are systematically under-reported in the source data.
Gender split
Male
50%
Female
50%

Discussions

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Test scores

CAASPP 2023-24 . % met or exceeded standard
English Language Arts
61.0%
CA avg 47.1% . +5.0pp since 2014
Math
26.4%
CA avg 35.6% . +2.4pp 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
43.7%
composite math + reading, all grades
Predicted
42.4%
based on CA schools with similar FRL share
Beats by
+1.3pp
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
1,486
+156 (+12%) vs 2017
Student : Teacher
21.5:1
was 22.1:1
% White
9%
was 11%
% Hispanic
55%
was 50%
% Black
7%
was 8%
% Asian
24%
was 27%
Source: NCES Common Core of Data

About Lathrop High

Located at 647 Spartan Way, in Lathrop, California, Lathrop High is a substantial secondary school that caters to 1,486 students (grades 9 through 12), operated by Manteca Unified. By comparison, California's public schools average about 838 students each, so Lathrop High sits 77% bigger than that benchmark.

Across the 30 schools in Manteca Unified (25,347 students total), Lathrop High accounts for its share of the district's footprint.

On demographics, Lathrop High shows that the largest single group is Hispanic, at 55% of enrollment. Beyond that, the school lists 24% Asian, 9% White, 7% Black, 4% multiracial. That is noticeably more Hispanic than the county at large, where the share is closer to 43%.

Looking at school resources, On paper, Lathrop High has 69 full-time-equivalent teachers, translating to a class-load average of around 21.5:1. That figure is higher than the state norm's 18.2:1 average. Roughly 62% of students at Lathrop High qualify for free or reduced-price lunch, which schools and policymakers use as a rough income-mix signal.

On a demographically-adjusted basis, Lathrop High performs roughly as the BeatsExpectations model predicts for a school with this FRL share. The predicted value is around 42.4%, the actual is 43.7%, a residual of +1.3 points.

Across the wider county, census data for San Joaquin County shows the typical household earns roughly $92,179 per year, about 23% of the adult population holds a bachelor's degree or above, and the poverty rate sits near 10%. Lathrop High is one of 251 public schools in San Joaquin County (combined enrollment of about 153,026 students).

Lathrop Elementary is the nearest neighboring public school, about 1.5 miles from this campus. 8 of the 8 nearest public schools sit inside a five-mile radius. On composite proficiency, Lathrop High comes 1st of 5 in the immediate cluster, above the nearby-schools average of 29.7%.

Geographically, the school is in a small-town area.

Over the past 7-year window. Lathrop High's enrollment has rose 12% since 2018, when it stood at 1,330 (now 1,486). The Hispanic share of enrollment climbed from 50% to 55% over that span.

Inside the community feed, posts here usually surface around enrollment questions, classroom assignments, and PTA news. Members of the school community can share what they know.

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
Lathrop High
District
Manteca Unified
Address
647 Spartan Way, Lathrop, CA 95330
Phone
(209) 938-6350
County
San Joaquin County
Level
High
Grade range
09–12
Total enrollment
1,486
Teachers (FTE)
69
Student–teacher ratio
21.5:1
Free/Reduced lunch
925 (62%)
Locale
41-Rural: Fringe
NCES ID
062361012065
Charter school
No
Virtual school
No

Related schools

Other schools in Manteca Unified
Other schools in Lathrop
Nearby schools

Frequently asked questions

About Lathrop High
What is the total enrollment at Lathrop High?
Lathrop High enrolls approximately 1,486 students in grades 09-12.
What age range does Lathrop High serve?
Lathrop High serves students from grade 09 through grade 12.
How many students per teacher at Lathrop High?
Approximately 21.5:1 students per teacher at Lathrop High.
What is the student diversity at Lathrop High?
Student demographics at Lathrop High are roughly 9% White, 55% Hispanic, 7% Black, 24% Asian, 4% Two or more.
Is Lathrop High public or private?
Lathrop High 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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