What grades does Sisson serve?

Sisson is a Middle school serving students in Mount Shasta, CA. The school is part of the local school district.

Where is Sisson located?

Sisson is located at Mount Shasta, CA in a town area.

What is the student-teacher ratio at Sisson?

Sisson has a student-teacher ratio of 22.9:1.

What schools are in Mount Shasta, CA?

Mount Shasta, CA is served by the local school district. Sisson is one of the Middle schools in the area.

CAMiddleCalendar available · 12 events · Auto-updating

Sisson — School Profile & District Info

Middle|Mount Shasta, California|Mt. Shasta Union Elementary

Mount Shasta, CA 96067

Never miss a day at Sisson.

Sync this calendar to your phone.

Auto-updates all year · $29.99/yr

Upcoming Events

Jul

Tue

Closed Session of School Board MeetingEvent

Jul

Tue

School Board Meeting (Open Session)Event

Jul

Tue

Open Session - School Board Meeting Event

Aug

Tue

Closed Session of School Board MeetingEvent

Aug

Tue

School Board Meeting (Open Session)Event

Aug

Tue

Open Session - School Board Meeting Event

View all 12 events →

Also available for your address

Sync all 12 events to your phone

Plus waste, sports, holidays, and more.

School Profile

Grades

4–8

Enrollment

298

Student:Teacher

22.9:1

Locale

Town

District

Mt. Shasta Union Elementary

Econ. Disadvantaged

43.6%

Phone

(530)926-3846

School Statistics

Academics (SY 2020-21)

ELA Proficiency

59%

67th percentile in CA

Math Proficiency

38%

63th percentile in CA

District Finance (FY 2023)

Per-Pupil Spending

$15,573

District-level data

Funding Sources

Federal 13%State 53%Local 34%

Community Context

Community Need Level

Elevated

CDC/ATSDR Social Vulnerability Index 2022

Enrollment Trend (2014-2025)

274

Current enrollment

Declining(-14% 5yr)

Coming Up

Tue, Jul 14, 2026

Closed Session of School Board Meeting

Event

Tue, Jul 14, 2026

School Board Meeting (Open Session)

Event

Tue, Jul 21, 2026

Open Session - School Board Meeting

Event

Full School Calendar 2026-27

Date	Event	Type	Level
Tue, Sep 8, 2026	Closed Session of School Board Meeting Log in by 6:15 p.m. to the open session with the ZOOM link if you wish to make public comment on any closed session items.	Event	—
Tue, Sep 8, 2026	School Board Meeting (Open Session)	Event	—
Tue, Sep 15, 2026	Open Session - School Board Meeting	Event	—
Tue, Oct 13, 2026	Closed Session of School Board Meeting Log in by 6:30 p.m. to the open session Google Meet link if you wish to make public comment on any closed session items.	Event	—
Tue, Oct 13, 2026	School Board Meeting (Open Session)	Event	—