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Onalaska High School — School Calendar 2026-27

High|Onalaska, Washington|Onalaska School District

Onalaska, WA 98570

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Upcoming Events

Aug
19
Wed
School Board Workshop - HS RM 408Event
Aug
19
Wed
School Board Workshop - HS RM 408Event
Aug
24
Mon
HS RM 408, School Board Meeting Begins at 6PMEvent
Aug
24
Mon
First Day of SchoolEvent

Confirm bus route and pickup time. Early dismissal may apply.

Aug
24
Mon
HS RM 408, School Board Meeting Begins at 6PMEvent
Aug
24
Mon
First Day of SchoolEvent

Confirm bus route and pickup time. Early dismissal may apply.

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School Profile

Grades
9–12
Enrollment
260
Student:Teacher
17.3:1
Locale
Rural
District
Onalaska School District
Econ. Disadvantaged
52.7%

School Statistics

Programs & Activities (SY 2021-22)

Gifted & Talented
15 students enrolled
Dual Enrollment
256 students enrolled
0
Athletics
13 sports, 17 teams
216 participants
Student-Teacher Ratio: 18.4:1
Worse than average in WA

Technology & Internet Access (SY 2021-22)

1:1 Devices
Student devices available
Wi-Fi
Campus-wide wireless
Fiber Internet
High-speed connection
235
Connected devices

Staff & Support Services (SY 2021-22)

Teachers (FTE)
15.25
100% fully certified
Counselors
1
Anti-Bullying Policy

District Finance (FY 2023)

Per-Pupil Spending
$15,970
Total current expenditure
Instruction Spending
$9,480
Per pupil, classroom only
Total Revenue/Pupil
$15,695
All funding sources
Funding Sources
Federal 9%State 79%Local 11%
District-level data from NCES F-33 Survey

Community Context

Median Home Value
$423,771
+2.5% 1yr+33.3% 5yr
Centralia, WA metro area
Community Need Level
Elevated
CDC/ATSDR Social Vulnerability Index 2022
Neighborhood Indicators (Census Tract)
21.4%
Below 150% poverty line
6.4%
Unemployment rate
6.4%
Uninsured residents
10.5%
No HS diploma (25+)

Special Education (IDEA)

District-level data from IDEA Part B · Students ages 3-21 served under IDEA

Total Students Served
168
Ages 3-21 under IDEA
School-Age (6-21)
161
Receiving special ed services
Est. % of Enrollment
62%
District rate, school may vary
Disability Categories (District)
Specific Learning Disability
43 (27%)
Other Health Impairment
34 (21%)
Speech/Language Impairment
30 (19%)
Autism
24 (15%)
Intellectual Disability
6 (4%)
Emotional Disturbance
4 (2%)

Source: U.S. Department of Education, IDEA Section 618 Data · District-level counts · Individual school figures may differ

Enrollment Trend (2014-2025)

281
Current enrollment
Growing(+22% 5yr)

Coming Up

Wed, Aug 19, 2026
School Board Workshop - HS RM 408
Event
Wed, Aug 19, 2026
School Board Workshop - HS RM 408
Event
Mon, Aug 24, 2026
HS RM 408, School Board Meeting Begins at 6PM
Event

Full School Calendar 2026-27

DateEvent
Fri, Sep 4, 2026
NO SCHOOL
Mon, Sep 7, 2026
No School - Labor Day
Mon, Sep 7, 2026
No School - Labor Day
Fri, Sep 11, 2026
NO SCHOOL
Mon, Sep 14, 2026
Preschool First Day
Mon, Sep 14, 2026
Preschool First Day (Official)
Mon, Sep 14, 2026
Preschool First Day
Fri, Sep 18, 2026
NO SCHOOL
Fri, Sep 25, 2026
NO SCHOOL
Mon, Sep 28, 2026
HS RM 408, School Board Meeting Begins at 6PM
Mon, Sep 28, 2026
HS RM 408, School Board Meeting Begins at 6PM
Fri, Oct 2, 2026
NO SCHOOL
Fri, Oct 9, 2026
NO SCHOOL
Fri, Oct 16, 2026
NO SCHOOL
Fri, Oct 23, 2026
NO SCHOOL
Mon, Oct 26, 2026
HS RM 408, School Board Meeting Begins at 6PM
Mon, Oct 26, 2026
HS RM 408, School Board Meeting Begins at 6PM
Fri, Oct 30, 2026
NO SCHOOL
Fri, Nov 6, 2026
NO SCHOOL
Wed, Nov 11, 2026
No School - Veterans Day
Wed, Nov 11, 2026
No School - Veterans Day
Fri, Nov 13, 2026
NO SCHOOL
Fri, Nov 20, 2026
NO SCHOOL
Mon, Nov 23, 2026
HS RM 408, School Board Meeting Begins at 6PM
Mon, Nov 23, 2026
HS RM 408, School Board Meeting Begins at 6PM
Wed, Nov 25, 2026
Early Release 11am
Wed, Nov 25, 2026
Early Release 11am
Thu, Nov 26, 2026
No School - Thanksgiving Break
Thu, Nov 26, 2026
No School - Thanksgiving Break
Fri, Nov 27, 2026
NO SCHOOL
Fri, Dec 4, 2026
NO SCHOOL
Fri, Dec 11, 2026
NO SCHOOL
Thu, Dec 17, 2026
Early Release 11am
Thu, Dec 17, 2026
Early Release 11am
Fri, Dec 18, 2026
No School - Winter Break
Fri, Dec 18, 2026
NO SCHOOL
Fri, Dec 18, 2026
No School - Winter Break
Fri, Dec 25, 2026
NO SCHOOL
Mon, Dec 28, 2026
HS RM 408, School Board Meeting Begins at 6PM
Mon, Dec 28, 2026
HS RM 408, School Board Meeting Begins at 6PM
Fri, Jan 1, 2027
NO SCHOOL
Mon, Jan 4, 2027
Return to School
Mon, Jan 4, 2027
Return to School
Fri, Jan 8, 2027
NO SCHOOL
Fri, Jan 15, 2027
NO SCHOOL
Mon, Jan 18, 2027
No School - MLK Jr Day
Mon, Jan 18, 2027
No School - MLK Jr Day
Fri, Jan 22, 2027
NO SCHOOL
Mon, Jan 25, 2027
HS RM 408, School Board Meeting Begins at 6PM
Mon, Jan 25, 2027
HS RM 408, School Board Meeting Begins at 6PM
Fri, Jan 29, 2027
NO SCHOOL
Fri, Feb 5, 2027
NO SCHOOL
Fri, Feb 12, 2027
NO SCHOOL
Mon, Feb 15, 2027
No School - President's Day
Mon, Feb 15, 2027
No School - President's Day
Fri, Feb 19, 2027
Possible Snow Make-Up Day
Fri, Feb 19, 2027
NO SCHOOL
Fri, Feb 19, 2027
Possible Snow Make-Up Day
Mon, Feb 22, 2027
HS RM 408, School Board Meeting Begins at 6PM
Mon, Feb 22, 2027
HS RM 408, School Board Meeting Begins at 6PM
Fri, Feb 26, 2027
NO SCHOOL
Thu, Mar 4, 2027
Mid-Winter Break
Thu, Mar 4, 2027
Mid-Winter Break
Fri, Mar 5, 2027
NO SCHOOL
Fri, Mar 12, 2027
Possible Snow Make-Up Day
Fri, Mar 12, 2027
Possible Snow Make-Up Day
Fri, Mar 12, 2027
NO SCHOOL
Fri, Mar 19, 2027
NO SCHOOL
Mon, Mar 22, 2027
HS RM 408, School Board Meeting Begins at 6PM
Mon, Mar 22, 2027
HS RM 408, School Board Meeting Begins at 6PM
Fri, Mar 26, 2027
NO SCHOOL
Fri, Apr 2, 2027
NO SCHOOL
Mon, Apr 5, 2027
Spring Break
Mon, Apr 5, 2027
Spring Break
Fri, Apr 9, 2027
NO SCHOOL
Fri, Apr 16, 2027
NO SCHOOL
Fri, Apr 23, 2027
NO SCHOOL
Mon, Apr 26, 2027
HS RM 408, School Board Meeting Begins at 6PM
Mon, Apr 26, 2027
HS RM 408, School Board Meeting Begins at 6PM
Fri, Apr 30, 2027
NO SCHOOL
Fri, May 7, 2027
NO SCHOOL
Fri, May 14, 2027
NO SCHOOL
Fri, May 21, 2027
NO SCHOOL
Mon, May 24, 2027
HS RM 408, School Board Meeting Begins at 6PM
Mon, May 24, 2027
HS RM 408, School Board Meeting Begins at 6PM
Fri, May 28, 2027
NO SCHOOL
Mon, May 31, 2027
No School - Memorial Day
Mon, May 31, 2027
No School - Memorial Day
Fri, Jun 4, 2027
Graduation
Fri, Jun 4, 2027
Graduation
Fri, Jun 4, 2027
NO SCHOOL
Fri, Jun 11, 2027
NO SCHOOL
Wed, Jun 16, 2027
Last Day of School
Wed, Jun 16, 2027
Last Day of School
Wed, Jun 16, 2027
Early Release 11am
Wed, Jun 16, 2027
Early Release 11am
Fri, Jun 18, 2027
NO SCHOOL
Fri, Jun 25, 2027
NO SCHOOL
Mon, Jun 28, 2027
HS RM 408, School Board Meeting Begins at 6PM

Showing 99 events for the 2026-27 school year

Frequently Asked Questions about Onalaska High School

Enrollment at Onalaska High School stands at 260 students. The school is a High institution in the local district.

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School profiles: Data from NCES Common Core of Data. Calendar events from district calendar sources, updated automatically. · How we verify this data