CAHighCalendar available · 39 events · Auto-updating
Events confirmed from Manteca Unified's official calendar.
Weston Ranch High — School Calendar 2026-27
High|Manteca, California|Manteca Unified
Manteca, CA 95336
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Upcoming Events
Sep
14
Mon
CAASPP / PE Testing ScheduleexamDistrict-wide
Oct
1
Thu
Teacher Flex DayStaff DayDistrict-wide
No students
Oct
2
Fri
Teacher Flex DayStaff DayDistrict-wide
No students
Oct
2
Fri
1st Semester EndEventDistrict-wide
Oct
5
Mon
Fall BreakBreakDistrict-wide
Oct
19
Mon
CAASPP / PE Testing ScheduleexamDistrict-wide
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School Profile
Grades
9–12
Enrollment
1,181
Student:Teacher
18.2:1
Locale
Urban
District
Manteca UnifiedEcon. Disadvantaged
74.8%
Phone
(209)938-6245School Statistics
Academics (SY 2020-21)
ELA Proficiency
38%
34th percentile in CA
Math Proficiency
11%
10th percentile in CA
Graduation Rate
91%
Programs & Activities (SY 2021-22)
AP Program
14 courses offered
194 students enrolled
Dual Enrollment
16 students enrolled
SAT/ACT
13 test takers
Athletics
1 sports, 2 teams
270 participants
Student-Teacher Ratio: 17.8:1
Near average in CATechnology & Internet Access (SY 2021-22)
1:1 Devices
Student devices available
Wi-Fi
Campus-wide wireless
Fiber Internet
High-speed connection
1,237
Connected devices
Staff & Support Services (SY 2021-22)
Teachers (FTE)
65.24
100% fully certified
Counselors
4
Psychologists
1
Nurses
0.30000001
School Resource Officers
0.80000001
Anti-Bullying Policy
District Finance (FY 2023)
Per-Pupil Spending
$14,801
Total current expenditure
Instruction Spending
$8,806
Per pupil, classroom only
Total Revenue/Pupil
$21,136
All funding sources
Funding Sources
Federal 9%State 62%Local 29%
District-level data from NCES F-33 Survey
Community Context
Median Home Value
$527,496
-4.2% 1yr+17.0% 5yr
Stockton, CA metro area
Community Need Level
Elevated
CDC/ATSDR Social Vulnerability Index 2022
Neighborhood Indicators (Census Tract)
21.8%
Below 150% poverty line
7.3%
Unemployment rate
6.5%
Uninsured residents
20.2%
No HS diploma (25+)
Special Education (IDEA)
District-level data from IDEA Part B · Students ages 3-21 served under IDEA
Total Students Served
3,460
Ages 3-21 under IDEA
School-Age (6-21)
3,168
Receiving special ed services
Est. % of Enrollment
100%
District rate, school may vary
Disability Categories (District)
Specific Learning Disability
1,125 (36%)
Autism
719 (23%)
Speech/Language Impairment
564 (18%)
Other Health Impairment
428 (14%)
Intellectual Disability
154 (5%)
Emotional Disturbance
73 (2%)
Source: U.S. Department of Education, IDEA Section 618 Data · District-level counts · Individual school figures may differ
Enrollment Trend (2014-2025)
1,164
Current enrollment
Stable(-1% 5yr)Coming Up
Mon, Sep 14, 2026
CAASPP / PE Testing Schedule
examThu, Oct 1, 2026
Teacher Flex Day
No students
Staff DayFri, Oct 2, 2026
Teacher Flex Day
No students
Staff DayFull School Calendar 2026-27
Events marked District-wide apply to all schools in Manteca Unified. Weston Ranch High follows the district calendar.
| Date | Event |
|---|---|
| Mon, Sep 7, 2026 | Labor DayDistrict-wide |
| Mon, Sep 14, 2026 | CAASPP / PE Testing ScheduleDistrict-wide |
| Thu, Oct 1, 2026 | Teacher Flex DayDistrict-wide No students |
| Fri, Oct 2, 2026 | Teacher Flex DayDistrict-wide No students |
| Fri, Oct 2, 2026 | 1st Semester EndDistrict-wide |
| Mon, Oct 5, 2026 | Fall BreakDistrict-wide |
| Mon, Oct 19, 2026 | CAASPP / PE Testing ScheduleDistrict-wide |
| Wed, Nov 11, 2026 | Veterans DayDistrict-wide |
| Mon, Nov 16, 2026 | CAASPP / PE Testing ScheduleDistrict-wide |
| Wed, Nov 25, 2026 | High School Minimum DayDistrict-wide Early dismissal for students |
| Thu, Nov 26, 2026 | Thanksgiving BreakDistrict-wide |
| Mon, Dec 14, 2026 | CAASPP / PE Testing ScheduleDistrict-wide |
| Mon, Dec 14, 2026 | High School Finals DayDistrict-wide |
| Thu, Dec 17, 2026 | Teacher Flex DayDistrict-wide No students |
| Fri, Dec 18, 2026 | 2nd Semester EndDistrict-wide |
| Fri, Dec 18, 2026 | High School Minimum DayDistrict-wide Early dismissal for students |
| Mon, Dec 21, 2026 | Winter BreakDistrict-wide |
| Thu, Dec 24, 2026 | Christmas EveDistrict-wide |
| Fri, Dec 25, 2026 | Christmas DayDistrict-wide |
| Fri, Jan 1, 2027 | New Year's DayDistrict-wide |
| Mon, Jan 18, 2027 | Martin Luther King DayDistrict-wide |
| Mon, Jan 25, 2027 | CAASPP / PE Testing ScheduleDistrict-wide |
| Fri, Feb 12, 2027 | Lincoln's Birthday (observed)District-wide |
| Mon, Feb 15, 2027 | Washington's BirthdayDistrict-wide |
| Mon, Feb 22, 2027 | CAASPP / PE Testing ScheduleDistrict-wide |
| Thu, Mar 11, 2027 | Teacher Flex DayDistrict-wide No students |
| Fri, Mar 12, 2027 | Teacher Flex DayDistrict-wide No students |
| Fri, Mar 12, 2027 | 3rd Semester EndDistrict-wide |
| Mon, Mar 15, 2027 | Spring BreakDistrict-wide |
| Mon, Mar 22, 2027 | CAASPP / PE Testing ScheduleDistrict-wide |
| Thu, Mar 25, 2027 | Teacher Flex DayDistrict-wide No students |
| Fri, Mar 26, 2027 | Spring BreakDistrict-wide |
| Tue, Apr 6, 2027 | Teacher Non-Flex DayDistrict-wide No students |
| Mon, Apr 19, 2027 | CAASPP / PE Testing ScheduleDistrict-wide |
| Mon, May 17, 2027 | CAASPP / PE Testing ScheduleDistrict-wide |
| Mon, May 24, 2027 | Last Day of SchoolDistrict-wide Last instructional day for students, inferred from grid and instructional day count. The calendar states 'Last Day of School - May 28, 2027', but May 25-28 are marked as 'Teacher Prep (no students)' on the grid. |
Showing 36 events for the 2026-27 school year
Frequently Asked Questions about Weston Ranch High
Weston Ranch High has a total enrollment of 1,181 students and serves grades High. The school is part of the local school district in Manteca, CA.
Calendar Guides
School profiles: Data from NCES Common Core of Data. Calendar events from district calendar sources, updated automatically. · How we verify this data