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Schools›California›Patterson
SCHOOL COMMUNITY·PATTERSON JOINT UNIFIED·NCES 063003010334

Del Puerto High

640 M St., Patterson, CA 95363 · (209) 892-4720 · Stanislaus County
GRADES 09–12HIGH31-TOWNTITLE IALTERNATIVE EDUCATION SCHOOL92 STUDENTS
Enrollment
92
High
DISTRICT 647 · STATE 838
Student : Teacher
13.8:1
7 FTE teachers
DISTRICT 18.2:1 · STATE 18.2:1
Free / Reduced Lunch
84%
77 students
DISTRICT 80% · STATE 65%
Community
0
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 10
2
Grade 11
33
Grade 12
57
Student demographics
White
1011%
DISTRICT 8% · STATE 20%
Hispanic
7885%
DISTRICT 78% · STATE 56%
Asian
11%
DISTRICT 4% · STATE 12%
Pacific Islander
11%
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
4448%
Female
4650%

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Test scores

CAASPP 2023-24 . % met or exceeded standard
English Language Arts
13.0%
own-school result
Math
0.0%
own-school result
State assessment results for this school reflect a specialized student population. The figures above are the school's own reported scores; they are not directly comparable to state averages or to general-enrollment schools, so the usual state-average comparison line is suppressed here.
Source: CAASPP. All students, all grades. See all years and grades →

BeatsExpectations

Not computed for this school
BeatsExpectations is not computed for specialized-population schools (schools for the deaf or blind, therapeutic and behavioral-health placements, juvenile-justice and alternative-education settings, and similar). State ELA/Math proficiency rates are not a comparable metric for these populations, so a demographically-adjusted residual against general-enrollment peers would be misleading. About the methodology →

7-year change

SY 2017-18 vs SY 2024-25
Enrollment
92
+8 (+10%) vs 2017
Student : Teacher
13.8:1
was 12.1:1
% White
11%
was 7%
% Hispanic
85%
was 81%
% Black
0%
was 7%
% Asian
1%
was 1%
Source: NCES Common Core of Data

About Del Puerto High

Del Puerto High is a four-year high school of one-room-style scale in Patterson, California, operated by Patterson Joint Unified, serveing 92 students in grades 9 through 12. Enrollment runs roughly 89% below the state mean of about 838.

Del Puerto High is one of 11 schools operated by Patterson Joint Unified, a district that educates 6,064 students overall.

On the student-mix side, Del Puerto High lists that 85% of students identify as Hispanic, making the school strongly Hispanic-majority; the rest is composed of 11% White. By comparison, Stanislaus County as a whole is about 50% Hispanic, so the school skews meaningfully more Hispanic than its surroundings.

On the income-and-resources front, On paper, Del Puerto High has 7 full-time-equivalent teachers, translating to a class-load average of around 13.8:1. Statewide, the average ratio sits near 18.2:1, putting Del Puerto High tighter than the state norm the norm. An estimated 84% of students are eligible for free or reduced-price lunch, a commonly cited indicator of low-income enrollment. That share is above Stanislaus County's rate of about 71%.

Across the wider county, Stanislaus County reports that median household income runs about $81,468, roughly 20% of adults have completed at least a four-year degree, and the poverty rate sits near 11%. In all, Stanislaus County runs 190 public schools (combined enrollment of about 106,477 students), of which Del Puerto High is one.

The closest other public school is Open Valley Independent Study, roughly 0.0 miles away. Within five miles, there are 8 other public schools.

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

Trend over the last 7 years. Over the past 7-year window, the student count expanded 10%: 84 students in 2018 compared to 92 in 2025. The Black share of enrollment shrank from 7% to 0% over that span. The student-to-teacher ratio rose from 12.1:1 in 2018 to 13.8:1 today.

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

Stanislaus County at a glance

View full county profile
Population
553,990
Census ACS
Median income
$81,468
Household, ACS
Bachelor's+
20%
Adults 25+
Poverty rate
11%
Below federal line
Schools in county
190
106,477 students

Quick facts

School name
Del Puerto High
District
Patterson Joint Unified
Address
640 M St., Patterson, CA 95363
Phone
(209) 892-4720
County
Stanislaus County
Level
High
Grade range
09–12
Total enrollment
92
Teachers (FTE)
7
Student–teacher ratio
13.8:1
Free/Reduced lunch
77 (84%)
Locale
31-Town: Fringe
NCES ID
063003010334
Charter school
No
Virtual school
No

Related schools

Other schools in Patterson Joint Unified
Other schools in Patterson
Nearby schools

Frequently asked questions

About Del Puerto High
What is the total enrollment at Del Puerto High?
Del Puerto High enrolls approximately 92 students in grades 09-12.
What age range does Del Puerto High serve?
Del Puerto High serves students from grade 09 through grade 12.
How many teachers does Del Puerto High have?
Del Puerto High employs 7 FTE teachers, for a student-to-teacher ratio of 13.8:1.
What is the student diversity at Del Puerto High?
Student demographics at Del Puerto High are roughly 11% White, 85% Hispanic, 1% Asian.
What district is Del Puerto High in?
Del Puerto High is part of Patterson Joint Unified.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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