Waltham Sr High (Waltham SCH DIST.), Massachusetts - School Profile in 2023-2024 School Year
Updated on August 8, 2025.
Waltham Sr High is a High in Waltham, MA. It currently serves 1816 students (grades 09-12). The school is part of the Waltham 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 Waltham School District and all schools in Massachusetts.
Other Details
School Type: Regular School
School Level: High
Number of Students:1816
Number of Teachers: 167
Student/Teacher Ratio: 10.88
Location Info
Location: 617 Lexington Street, Waltham, MA 02452
Mailing Address: 617 Lexington Street, Waltham, MA 02452
Phone: (781)314-5445
Data Source: NCES.
Student Population Per Grade
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| Grade | Population |
|---|---|
| Grade 10 | 499 |
| Grade 11 | 457 |
| Grade 12 | 430 |
| Grade 9 | 419 |
Gender/Sex of Waltham Sr High Student Population
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| Gender | Population | Percent of Population (%) |
|---|---|---|
| Male | 987 | 54.35 |
| Female | 827 | 45.54 |
Race/Ethnicity Demography of Waltham Sr High Student Population
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| Race/Ethnicity | Population | Percent of Population (%) |
|---|---|---|
| Asian | 70 | 3.86 |
| Black or African American | 153 | 8.43 |
| Hispanic/Latino | 951 | 52.37 |
| Two or more races | 39 | 2.15 |
| White | 601 | 33.10 |
Male - Race/Ethnicity Demography of Student Population
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| Race/Ethnicity | Population | Percent of Population (%) |
|---|---|---|
| Asian | 39 | 3.95 |
| Black or African American | 79 | 8.00 |
| Hispanic/Latino | 539 | 54.61 |
| Two or more races | 21 | 2.13 |
| White | 309 | 31.31 |
Female - Race/Ethnicity Demography of Student Population
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| Race/Ethnicity | Population | Percent of Population (%) |
|---|---|---|
| Asian | 31 | 3.75 |
| Black or African American | 74 | 8.95 |
| Hispanic/Latino | 412 | 49.82 |
| Two or more races | 18 | 2.18 |
| White | 292 | 35.31 |
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 (%) |
|---|---|---|
| Asian | 18 | 3.61 |
| Black or African American | 41 | 8.22 |
| Hispanic/Latino | 267 | 53.51 |
| Two or more races | 13 | 2.61 |
| White | 159 | 31.86 |
Grade 11 - Race/Ethnicity of Both Genders
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| Race/Ethnicity | Population | Percent of Population (%) |
|---|---|---|
| Asian | 19 | 4.16 |
| Black or African American | 39 | 8.53 |
| Hispanic/Latino | 242 | 52.95 |
| Two or more races | 11 | 2.41 |
| White | 145 | 31.73 |
Grade 12 - Race/Ethnicity of Both Genders
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| Race/Ethnicity | Population | Percent of Population (%) |
|---|---|---|
| Asian | 19 | 4.42 |
| Black or African American | 41 | 9.54 |
| Hispanic/Latino | 207 | 48.14 |
| Two or more races | 6 | 1.40 |
| White | 157 | 36.51 |
Grade 9 - Race/Ethnicity of Both Genders
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| Race/Ethnicity | Population | Percent of Population (%) |
|---|---|---|
| Asian | 13 | 3.10 |
| Black or African American | 29 | 6.92 |
| Hispanic/Latino | 231 | 55.13 |
| Two or more races | 8 | 1.91 |
| White | 138 | 32.94 |