Serving 726 students in grades 6-8, Robison Dell H Middle School ranks in the bottom 50% of all schools in Nevada for overall test scores (math proficiency is bottom 50%, and reading proficiency is bottom 50%).
The percentage of students achieving proficiency in math is 7% (which is lower than the Nevada state average of 30%). The percentage of students achieving proficiency in reading/language arts is 26% (which is lower than the Nevada state average of 44%).
The student:teacher ratio of 26:1 is higher than the Nevada state level of 19:1.
Minority enrollment is 97% of the student body (majority Hispanic), which is higher than the Nevada state average of 73% (majority Hispanic).
Quick Stats (2025)
- Grades: 6-8
- Enrollment: 726 students
- Student:Teacher Ratio: 26:1
- Minority Enrollment: 97%
- Overall Testing Rank: Bottom 50% in NV
- Math Proficiency: 7% (Btm 50%)
- Reading Proficiency: 26% (Btm 50%)
- Science Proficiency: 14% (Btm 50%)
- Source: National Center for Education Statistics (NCES), NV Dept. of Education
School Overview
Robison Dell H Middle School's student population of 726 students has declined by 43% over five school years.
The teacher population of 28 teachers has declined by 33% over five school years.
Grades Offered
Grades 6-8
(No virtual instruction)
(No virtual instruction)
Total Students
726 students
Gender %
Total Classroom Teachers
28 teachers
School Calendar
First Day of School
Fri. Aug 15, 2025
School Rankings
Robison Dell H Middle School ranks within the bottom 50% of all 684 schools in Nevada (based off of combined math and reading proficiency testing data).
The diversity score of Robison Dell H Middle School is 0.32, which is less than the diversity score at state average of 0.71. The school's diversity has stayed relatively flat over five school years.
Overall Testing Rank
#620 out of 684 schools
(Bottom 50%)
(Bottom 50%)
Math Test Scores (% Proficient)
7%
30%
Reading/Language Arts Test Scores (% Proficient)
26%
44%
Science Test Scores (% Proficient)
14%
26%
Student : Teacher Ratio
26:1
19:1
American Indian
n/a
1%
Asian
1%
6%
Hispanic
82%
45%
Black
11%
12%
White
3%
27%
Hawaiian
1%
1%
Two or more races
2%
8%
All Ethnic Groups
Participates in the National School Lunch Program (NSLP)
Yes
Eligible for Free Lunch
98%
80%
Eligible for Reduced Lunch
2%
2%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), NV Dept. of Education
Frequently Asked Questions
What is Robison Dell H Middle School's ranking?
Robison Dell H Middle School is ranked #620 out of 684 schools, which ranks it among the bottom 50% of public schools in Nevada.
What schools are Robison Dell H Middle School often compared to?
Robison Dell H Middle Schoolis often viewed alongside schools like Keller Duane D Middle School by visitors of our site.
What percent of students have achieved state testing proficiency in math and reading?
7% of students have achieved math proficiency (compared to the 30% NV state average), while 26% of students have achieved reading proficiency (compared to the 44% NV state average).
How many students attend Robison Dell H Middle School?
726 students attend Robison Dell H Middle School.
What is the racial composition of the student body?
82% of Robison Dell H Middle School students are Hispanic, 11% of students are Black, 3% of students are White, 2% of students are Two or more races, 1% of students are Asian, and 1% of students are Hawaiian.
What is the student:teacher ratio of Robison Dell H Middle School?
Robison Dell H Middle School has a student ration of 26:1, which is higher than the Nevada state average of 19:1.
What grades does Robison Dell H Middle School offer ?
Robison Dell H Middle School offers enrollment in grades 6-8 (No virtual instruction).
What school district is Robison Dell H Middle School part of?
Robison Dell H Middle School is part of Clark County School District.
In what neighborhood is Robison Dell H Middle School located?
Robison Dell H Middle School is located in the East Las Vegas neighborhood of Las Vegas, NV. There are 28 other public schools located in East Las Vegas.
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