Millsboro Middle School (Indian River School District SCH DIST.), Delaware - School Profile in 2023-2024 School Year
Updated on August 8, 2025.
Millsboro Middle School is a Middle in Millsboro, DE. It currently serves 756 students (grades 06-08). The school is part of the Indian River 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 Indian River School District School District and all schools in Delaware.
Other Details
School Type: Regular School
School Level: Middle
Number of Students:756
Number of Teachers: 53
Student/Teacher Ratio: 14.26
Location Info
Location: 302 East State Street, Millsboro, DE 19966
Mailing Address: 302 East State Street, Millsboro, DE 19966-0668
Phone: (302)934-3200
Data Source: NCES.
Student Population Per Grade
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| Grade | Population |
|---|---|
| Grade 6 | 253 |
| Grade 7 | 263 |
| Grade 8 | 240 |
Gender/Sex of Millsboro Middle School Student Population
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| Gender | Population | Percent of Population (%) |
|---|---|---|
| Male | 399 | 52.78 |
| Female | 357 | 47.22 |
Race/Ethnicity Demography of Millsboro Middle School Student Population
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| Race/Ethnicity | Population | Percent of Population (%) |
|---|---|---|
| American Indian or Alaska Native | 5 | 0.66 |
| Asian | 10 | 1.32 |
| Black or African American | 117 | 15.48 |
| Hispanic/Latino | 198 | 26.19 |
| Native Hawaiian or Other Pacific Islander | 1 | 0.13 |
| Two or more races | 54 | 7.14 |
| White | 371 | 49.07 |
Male - Race/Ethnicity Demography of Student Population
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| Race/Ethnicity | Population | Percent of Population (%) |
|---|---|---|
| American Indian or Alaska Native | 3 | 0.75 |
| Asian | 6 | 1.50 |
| Black or African American | 53 | 13.28 |
| Hispanic/Latino | 111 | 27.82 |
| Native Hawaiian or Other Pacific Islander | 1 | 0.25 |
| Two or more races | 29 | 7.27 |
| White | 196 | 49.12 |
Female - Race/Ethnicity Demography of Student Population
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| Race/Ethnicity | Population | Percent of Population (%) |
|---|---|---|
| American Indian or Alaska Native | 2 | 0.56 |
| Asian | 4 | 1.12 |
| Black or African American | 64 | 17.93 |
| Hispanic/Latino | 87 | 24.37 |
| Two or more races | 25 | 7.00 |
| White | 175 | 49.02 |
Race Demography Per Grade
The tables below shows the Race/Ethnicity of the student population per grade.Grade 6 - Race/Ethnicity of Both Genders
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| Race/Ethnicity | Population | Percent of Population (%) |
|---|---|---|
| Asian | 4 | 1.58 |
| Black or African American | 35 | 13.83 |
| Hispanic/Latino | 67 | 26.48 |
| Two or more races | 18 | 7.12 |
| White | 129 | 50.99 |
Grade 7 - Race/Ethnicity of Both Genders
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| Race/Ethnicity | Population | Percent of Population (%) |
|---|---|---|
| American Indian or Alaska Native | 2 | 0.76 |
| Asian | 1 | 0.38 |
| Black or African American | 42 | 15.97 |
| Hispanic/Latino | 70 | 26.62 |
| Two or more races | 22 | 8.37 |
| White | 126 | 47.91 |
Grade 8 - Race/Ethnicity of Both Genders
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| Race/Ethnicity | Population | Percent of Population (%) |
|---|---|---|
| American Indian or Alaska Native | 3 | 1.25 |
| Asian | 5 | 2.08 |
| Black or African American | 40 | 16.67 |
| Hispanic/Latino | 61 | 25.42 |
| Native Hawaiian or Other Pacific Islander | 1 | 0.42 |
| Two or more races | 14 | 5.83 |
| White | 116 | 48.33 |