Indian River High School vs Millsboro Middle School
A head-to-head comparison of two schools in Delaware, United States, 7.3 km apart, using official American 2025 data. The better value in each row is highlighted.
Indian River High School
Dagsboro · Public high · Grades 9–12
1,073 students
Millsboro Middle School
Millsboro · Public middle · Grades 6–8
726 students
| Measure | Indian River High School Dagsboro, Delaware | Millsboro Middle School Millsboro, Delaware |
|---|---|---|
| Success Index (US) | 50 Top 50% | 61 Top 50% |
| State rank | #7 of 34 | #8 of 40 |
| National rank | #8359 of 16,910 | #5186 of 15,369 |
| Sector | Public | Public |
| Type | High | Middle |
| Year range | Grades 9–12 | Grades 6–8 |
| Students | 1,073 | 726 |
| Enrollment | 1,073 | 726 |
| Free/reduced-price lunch | – | – |
| Students per teacher | 13.2 | 13.7 |
| Reading proficiency | 54% | 59% |
| Math proficiency | 35% | 44% |
| city | Dagsboro | Millsboro |
| state | Delaware | Delaware |
| Website | – | – |
The verdict
- •Millsboro Middle School scores higher on the Success Index (US) (61.3 vs 50.1).
- •Millsboro Middle School does better on math proficiency (44% vs 35%).
- •Millsboro Middle School does better on reading proficiency (59% vs 54%).
- •Indian River High School does better on students per teacher (13.2 vs 13.7).
- •Indian River High School is the larger school with 1,073 students compared with 726.
The Success Index (US) summarises published results and context from official data. It does not measure teaching quality or fit. Methodology.
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Frequently asked questions
Is Indian River High School better than Millsboro Middle School?
On the Success Index (US), Millsboro Middle School ranks higher (61.3 vs 50.1 out of 100). The index is built from published results and context data, not from teaching quality or fit, so visit both schools before deciding.
How far apart are Indian River High School and Millsboro Middle School?
About 7.3 km in a straight line, between Dagsboro and Millsboro in Delaware.
Which has the better Enrollment?
Indian River High School: 1,073. Millsboro Middle School: 726. Students enrolled in the latest NCES directory year.
How do Indian River High School and Millsboro Middle School rank in Delaware?
Indian River High School is 7th of 34 and Millsboro Middle School is 8th of 40 among high schools in Delaware on the 2025 Success Index (US).