Mount Si High School
- 2,152 Students
- 101.4 Teachers (FTE)
- 21.2:1 Student:Teacher
- 09–12 Grade Range
- Open Status
- (425)831-8100 Phone
SchoolFinderUSA
National School Directory
Mount Si High School
SNOQUALMIE, WA 98065
High Supplemental Virtual Grades 09–12 SchoolScore™ F (42.7)
2,152
Students
101.4
Teachers
21.2:1
Student:Teacher
(425)831-8100
Phone
Located in SNOQUALMIE, WASHINGTON (ZIP 98065), Mount Si High School is a High school serving grades 09–12 in the Snoqualmie Valley School District district.
Key statistics: 2,152 students enrolled; a 21.2:1 student-to-teacher ratio.
The school is classified as Town: Fringe by the NCES locale classification system.
Data sourced from the National Center for Education Statistics (NCES) Common Core of Data (CCD), the definitive federal database of U.S. public schools, updated annually.
vs Washington High School Average
Enrollment
2,152.0
State avg: 677.0
▲ 218% better
Student:Teacher Ratio
21.23:1
State avg: 21.6:1
▼ 2% better
Free Lunch %
13.2%
State avg: 50.1%
▼ 74% better
School Details
School Name
Mount Si High School
NCESSCH ID
530804001330
State School ID
WA-17410-2850
School Type
Regular School
Level
High
Status
Open
Charter
No
Charter Auth
–
Virtual
Supplemental Virtual
NSLP Status
Yes participating without using any Provision or the CEO
Shared Time
Missing
School Year
2024-2025
Location
Address
8651 MEADOWBROOK WAY SE
City
SNOQUALMIE
State
Washington
ZIP Code
98065
County
King County
Metro Area
Seattle-Tacoma-Bellevue, WA
Metro Type
Metropolitan
Locale
Town: Fringe
Cong. District
5308
State Leg. Upper
53005
State Leg. Lower
53005
Latitude
47.52329
Longitude
-121.81608
Grades Offered
9th
10th
11th
12th
2,152
Total Students
101.4
Teachers FTE
21.2:1
Student:Teacher
Enrollment by Grade
101.4
Teachers (FTE)
Full Staff Breakdown
| Metric | Value |
|---|---|
| Teachers (FTE) | 101.4 |
National School Lunch Program Participation
Lunch Program Details
| Program | Students | % of Enrollment |
|---|---|---|
| No Category Codes | 283 | 13.2% |
| Not Applicable | 171 | 7.9% |
District Info
District Name
Snoqualmie Valley School District
LEAID
5308040
State LEA ID
WA-17410
Phone
(425)831-8000
Website
–
Type
Regular public school district that is not a component of a supervisory union
Status
Open
City
SNOQUALMIE
District Finance (F-33)
Total Revenue
$149,665K
Federal Revenue
$5,137K
State Revenue
$92,421K
Local Revenue
$52,107K
Total Expenditure
$140,811K
Instruction Exp.
$73,625K
Support Services
$46,913K
Other Current Exp.
$3,509K
Geographic
Nearby Schools
Public schools within ~12 miles of Mount Si High School
Comparable Schools
Similar Schools
Public high in Washington with similar enrollment to Mount Si High School
Henry M. Jackson High School
Everett School District
Mill Creek, WA
Sunnyside High School
Sunnyside School District
Sunnyside, WA
Kentridge High School
Kent School District
Kent, WA
Mariner High School
Mukilteo School District
Everett, WA
Lake Stevens Sr High School
Lake Stevens School District
Lake Stevens, WA
Graham Kapowsin High School
Bethel School District
Graham, WA
Richland High School
Richland School District
Richland, WA
Lake Washington High School
Lake Washington School District
Kirkland, WA
FAQ
Frequently Asked Questions
Common questions about Mount Si High School, answered using official NCES data.