Onalaska High School (Onalaska School District SCH DIST.), Washington - School Profile in 2023-2024 School Year
Updated on August 8, 2025.
Onalaska High School is a High in Onalaska, WA. It currently serves 260 students (grades 09-12). The school is part of the Onalaska School District School District.
Below, we provide details about the school including the population per grade, the racial demography of the student population, the racial demography of the student population per gender/sex, and the racial demography per grade level.
You can see similar information for other schools in Onalaska School District School District and all schools in Washington.
Other Details
School Type: Regular School
School Level: High
Number of Students:260
Number of Teachers: 15
Student/Teacher Ratio: 17.15
Location Info
Location: 540 Carlisle Ave., Onalaska, WA 98570
Mailing Address: 540 Carlisle Ave., Onalaska, WA 98570-9604
Phone: (360)978-4113
Data Source: NCES.
Student Population Per Grade
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| Grade | Population |
|---|---|
| Grade 10 | 55 |
| Grade 11 | 79 |
| Grade 12 | 62 |
| Grade 9 | 64 |
Gender/Sex of Onalaska High School Student Population
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| Gender | Population | Percent of Population (%) |
|---|---|---|
| Male | 136 | 52.31 |
| Female | 124 | 47.69 |
Race/Ethnicity Demography of Onalaska High School Student Population
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| Race/Ethnicity | Population | Percent of Population (%) |
|---|---|---|
| American Indian or Alaska Native | 4 | 1.54 |
| Asian | 2 | 0.77 |
| Hispanic/Latino | 35 | 13.46 |
| Two or more races | 13 | 5.00 |
| White | 206 | 79.23 |
Male - Race/Ethnicity Demography of Student Population
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| Race/Ethnicity | Population | Percent of Population (%) |
|---|---|---|
| American Indian or Alaska Native | 3 | 2.21 |
| Asian | 1 | 0.74 |
| Hispanic/Latino | 17 | 12.50 |
| Two or more races | 5 | 3.68 |
| White | 110 | 80.88 |
Female - Race/Ethnicity Demography of Student Population
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| Race/Ethnicity | Population | Percent of Population (%) |
|---|---|---|
| American Indian or Alaska Native | 1 | 0.81 |
| Asian | 1 | 0.81 |
| Hispanic/Latino | 18 | 14.52 |
| Two or more races | 8 | 6.45 |
| White | 96 | 77.42 |
Race Demography Per Grade
The tables below shows the Race/Ethnicity of the student population per grade.Grade 10 - Race/Ethnicity of Both Genders
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| Race/Ethnicity | Population | Percent of Population (%) |
|---|---|---|
| American Indian or Alaska Native | 2 | 3.64 |
| Asian | 1 | 1.82 |
| Hispanic/Latino | 9 | 16.36 |
| Two or more races | 2 | 3.64 |
| White | 41 | 74.55 |
Grade 11 - Race/Ethnicity of Both Genders
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| Race/Ethnicity | Population | Percent of Population (%) |
|---|---|---|
| Hispanic/Latino | 12 | 15.19 |
| Two or more races | 4 | 5.06 |
| White | 63 | 79.75 |
Grade 12 - Race/Ethnicity of Both Genders
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| Race/Ethnicity | Population | Percent of Population (%) |
|---|---|---|
| American Indian or Alaska Native | 1 | 1.61 |
| Hispanic/Latino | 7 | 11.29 |
| Two or more races | 3 | 4.84 |
| White | 51 | 82.26 |
Grade 9 - Race/Ethnicity of Both Genders
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| Race/Ethnicity | Population | Percent of Population (%) |
|---|---|---|
| American Indian or Alaska Native | 1 | 1.56 |
| Asian | 1 | 1.56 |
| Hispanic/Latino | 7 | 10.94 |
| Two or more races | 4 | 6.25 |
| White | 51 | 79.69 |