Robison Dell H Middle School

Summary:

Robison Dell H Middle School is a public middle school located in Las Vegas, Nevada, serving grades 6-8 with a total enrollment of 760 students. The school is part of the Clark County School District, which is the 7th ranked district out of 13 in Nevada and is rated 3 stars out of 5 by SchoolDigger.

Robison Dell H Middle School consistently performs significantly below the state and district averages in standardized test scores across all subjects and grade levels. For example, in the 2023-2024 school year, only 6.1% of students were proficient or better in SBAC Mathematics, compared to 32.6% at the state level and 30.1% in the Clark County district. Similarly, in SBAC Reading, the school's proficiency rate was 20.7%, compared to 41.3% at the state level and 39.3% in the district. The school has been ranked among the lowest-performing middle schools in Nevada for several years, ranking 145th out of 153 Nevada middle schools in the 2023-2024 school year, with a 0-star rating from SchoolDigger.

When comparing Robison Dell H Middle School to other nearby middle schools in the Clark County School District, the academic performance gap is quite significant. For example, O'Callaghan Mike Middle School, a magnet school located about 2.8 miles away, had significantly higher proficiency rates in SBAC Mathematics (42.4%) and SBAC Reading (57.8%) in the 2023-2024 school year, far exceeding the state and district averages. Despite the school's low performance, there is little evidence of significant improvement over the years, suggesting a need for more substantial interventions and support.


Detail:

Public 6-8

 825 Marion Dr
       Las Vegas, NV  89110


(702) 799-7300

District: Clark County

SchoolDigger Rank:
145th of 153 Nevada Middle Schools

Per Pupil Expenditures:  $11,709 Help


Students who attend Robison Dell H Middle School usually attend:

High:    Eldorado High School

Feeder schools for Robison Dell H Middle School:

Elementary:    Earl Ira J Elementary School
    Edwards Elbert Elementary School
    Moore William K Elementary School

Student/teacher ratio:  26.2 Help
Number of students:  760

Racial breakdown:

Hispanic:
79.2%
African American:
11.3%
White:
4.2%
more

Free/discounted lunch recipients:  99.9% Help


 See top rated Nevada middle schools

 Compare Robison Dell H Middle School to nearby middle schools!

Performance Trends
Help
Compare Details Robison Dell H Middle School ranks worse than 94.8% of middle schools in Nevada. It also ranks 52nd among 59 ranked middle schools in the Clark County School District. (See more...)
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Compare Details In 2024 the calculated Average Standard Score was 10.44. (See more...)
Student Body
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Compare Details Racial makeup is: Hispanic (79.2%), African American (11.3%), White (4.2%). (See more...)
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Compare Details 99.9% of students are receiving a free or discounted lunch. (See more...)
Teachers
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Compare Details The student/teacher ratio at Robison Dell H Middle School is 26.2. 46 middle schools in the Clark County School District have better student/teacher ratios. (See more...)
Help
Compare Robison Dell H Middle School employs 29 full-time teachers.
Finance
Help
Compare Details The average total spent per student at Robison Dell H Middle School is $11,709, which is the 10th highest among 59 middle schools in the Clark County School District.
Schooldigger Rankings:

Robison Dell H Middle School was not ranked this year due to insufficient test score data.
SchoolDigger ranks Robison Dell H Middle School 145th of 153 Nevada public middle schools. (See Robison Dell H Middle School in the ranking list.)

Clark County:

SchoolDigger ranks Clark County 7th of 13 Nevada school districts. (See district ranking list.)


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Rank History for Robison Dell H Middle School

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Compare

Rank History for all students at Robison Dell H Middle School

Year Avg Standard Score Statewide Rank Total # Ranked Middle Schools NV State Percentile SchoolDigger Rating
2006 2.50 71st 71 0.0%
2008 6.52 75th 82 8.5%
2009 2.11 82nd 83 1.2%
2010 2.35 70th 70 0.0%
2011 6.44 73rd 82 11.0%
2012 10.25 75th 84 10.7%
2013 24.59 93rd 121 23.1%
2014 18.13 99th 117 15.4%
2016 13.39 109th 122 10.7%
2017 19.52 104th 126 17.5%
2018 22.33 89th 114 21.9%
2019 16.72 133rd 159 16.4%
2022 11.94 134th 151 11.3%
2023 10.94 137th 152 9.9%
2024 10.44 145th 153 5.2%
See the entire list of Nevada Middle School Rankings!

Rank History for English Language Learner students at Robison Dell H Middle School

Year Avg Standard Score Statewide Rank Total # Ranked Middle Schools NV State Percentile SchoolDigger Rating
2018 34.99 54th 75 28.0%
See the entire list of Best Nevada Middle Schools for English Language Learner Students!

Rank History for Special Education students at Robison Dell H Middle School

Year Avg Standard Score Statewide Rank Total # Ranked Middle Schools NV State Percentile SchoolDigger Rating
2018 26.30 74th 84 11.9%
See the entire list of Best Nevada Middle Schools for Special Education Students!

Rank History for Low Socio Economic Status students at Robison Dell H Middle School

Year Avg Standard Score Statewide Rank Total # Ranked Middle Schools NV State Percentile SchoolDigger Rating
2018 38.51 64th 100 36.0%
See the entire list of Best Nevada Middle Schools for Low Socio Economic Status Students!

Rank History for Female students at Robison Dell H Middle School

Year Avg Standard Score Statewide Rank Total # Ranked Middle Schools NV State Percentile SchoolDigger Rating
2018 24.90 81st 106 23.6%
See the entire list of Best Nevada Middle Schools for Female Students!

Rank History for Male students at Robison Dell H Middle School

Year Avg Standard Score Statewide Rank Total # Ranked Middle Schools NV State Percentile SchoolDigger Rating
2018 20.79 90th 108 16.7%
See the entire list of Best Nevada Middle Schools for Male Students!

Rank History for African American students at Robison Dell H Middle School

Year Avg Standard Score Statewide Rank Total # Ranked Middle Schools NV State Percentile SchoolDigger Rating
2018 37.79 38th 59 35.6%
See the entire list of Best Nevada Middle Schools for African American Students!

Rank History for Hispanic students at Robison Dell H Middle School

Year Avg Standard Score Statewide Rank Total # Ranked Middle Schools NV State Percentile SchoolDigger Rating
2018 30.33 69th 95 27.4%
See the entire list of Best Nevada Middle Schools for Hispanic Students!

Rank History for White students at Robison Dell H Middle School

Year Avg Standard Score Statewide Rank Total # Ranked Middle Schools NV State Percentile SchoolDigger Rating
2018 24.98 86th 105 18.1%
See the entire list of Best Nevada Middle Schools for White Students!

Data source: test scores: Nevada Department of Education, rankings: SchoolDigger.com

As you review the school rankings data, please be aware that some of the information from certain demographics is missing. The reason for this omission is that the data has been redacted from the source data itself due to low population samples in these specific demographic groups.

Redacting data from low population samples is a necessary step to ensure the reliability and accuracy of the results, as small sample sizes may not be representative of the broader population. Additionally, this measure helps protect the privacy of individuals belonging to these demographic groups.

Robison Dell H Middle School Test Scores
Tests: 
  
Grades: 
  
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District Scores:
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Data source: Nevada Department of Education

Review counts

All ratings (Avg rating: 3)
50%

0%

0%

0%

50%

  

Reviews:
by a student
Thursday, March 19, 2009

Open Quote i go to this school its a good environment.Teachers and students get along well and some old students come and visit. I hope you let your child come to our school. Close Quote



Enrollment information for Robison Dell H Middle School

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Compare
Year White African American Asian Hispanic American Indian Pacific Islander Two or More Races Not Specified Total
1988 923 185 72 125 14 n/a n/a -31 1288
1989 863 243 78 131 9 n/a n/a 0 1324
1990 894 257 81 141 21 n/a n/a 0 1394
1991 970 248 82 156 12 n/a n/a 0 1468
1992 787 285 70 214 10 n/a n/a 0 1366
1993 666 243 66 211 10 n/a n/a 0 1196
1994 754 305 108 292 9 n/a n/a 0 1468
1995 651 357 113 388 9 n/a n/a 0 1518
1996 651 357 113 388 9 n/a n/a 0 1518
1997 628 371 116 486 14 n/a n/a 0 1615
1998 512 303 101 561 13 n/a n/a 0 1490
1999 498 326 99 622 11 n/a n/a 0 1556
2000 469 316 100 723 9 n/a n/a 0 1617
2001 421 322 112 856 14 n/a n/a 0 1725
2002 308 281 85 912 14 n/a n/a 0 1600
2003 308 281 85 912 14 n/a n/a 0 1600
2004 278 226 77 923 10 n/a n/a 0 1514
2005 n/a n/a n/a n/a n/a n/a n/a 1562 1562
2006 117 146 55 928 5 n/a n/a 0 1251
2007 100 134 45 933 8 n/a n/a 0 1220
2008 89 123 33 861 7 n/a n/a 0 1113
2009 61 104 40 856 6 n/a n/a 0 1067
2010 53 100 44 876 5 n/a n/a 0 1078
2011 57 78 44 891 2 3 12 0 1087
2012 58 65 49 950 2 5 14 0 1143
2013 52 96 32 926 2 4 17 0 1129
2014 56 74 24 954 2 4 19 0 1133
2015 71 79 21 1012 2 4 21 0 1210
2016 58 78 20 1014 1 4 25 0 1200
2017 44 87 17 965 1 5 19 0 1138
2018 40 115 16 944 2 3 10 0 1130
2019 42 131 25 1067 3 3 17 0 1288
2020 46 153 15 1058 8 3 26 0 1309
2021 37 130 12 908 7 4 31 0 1129
2022 35 93 8 710 3 9 24 1 883
2023 32 86 12 602 1 8 18 1 760

Data source: National Center for Education Statistics, U.S. Dept of Education.

About Enrollment/Ethnicity

For more information about how the Department of Education defines ethnicity, see Defining Race and Ethnicity Data, National Center for Education Statistics

Students eligible for free or discounted lunch at Robison Dell H Middle School

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Compare
Year # Students Full-time Teachers Student/Teacher ratio % Free/Discounted Lunch
1988 1288 61.0 21.1 n/a
1989 1324 63.0 21.0 14.3
1990 1394 69.0 20.2 13.8
1991 1468 71.0 20.6 15.5
1992 1366 64.0 21.3 23.9
1993 1196 59.0 20.3 31.9
1994 1468 64.0 22.9 32.5
1995 1518 70.0 21.7 51.2
1996 1518 70.0 21.7 51.2
1997 1615 77.0 21.0 41.4
1998 1490 70.0 21.3 56.7
1999 1556 76.0 20.5 58.5
2000 1617 79.0 20.5 56.5
2001 1725 77.0 22.4 59.4
2002 1600 68.0 23.5 76.1
2003 1600 68.0 23.5 76.1
2004 1514 79.0 19.2 77.7
2005 1562 n/a n/a n/a
2006 1251 64.0 19.5 n/a
2007 1220 62.0 19.7 n/a
2008 1113 52.0 21.4 76.1
2009 1067 47.0 22.7 75.6
2010 1078 43.0 25.0 78
2011 1087 48.0 22.6 85.4
2012 1143 44.0 25.9 94.7
2013 1129 44.0 25.6 82.9
2014 1133 45.0 25.1 83.3
2015 1210 45.0 26.8 85.5
2016 1200 45.0 26.6 93.4
2017 1138 47.0 24.2 92.6
2018 1130 45.0 25.1 83.3
2019 1288 42.0 30.6 85
2020 1309 52.0 25.1 99.8
2021 1129 42.0 26.8 100
2022 883 n/a n/a 99.9
2023 760 29.0 26.2 99.9

Data source: National Center for Education Statistics, U.S. Dept of Education.

About Students eligible for discounted/free lunch:

The National School Lunch Program (NSLP) provides low-cost or free meals to students in U.S. public and nonprofit private schools based on household income. Those with incomes below 130% of the poverty line receive free lunch, while those between 130% and 185% qualify for reduced-price lunch. The percentage of students receiving free or reduced-price lunch serves as a marker for poverty, as it reflects the socioeconomic status of families in a given school or district. A higher FRPL rate typically indicates a higher concentration of low-income families, suggesting that the school or district may face additional challenges in providing adequate resources and support for student success.

Student/Teacher Ratio Robison Dell H Middle School

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Compare
Year # Students Full-time Teachers Student/Teacher ratio % Free/Discounted Lunch
1988 1288 61.0 21.1 n/a
1989 1324 63.0 21.0 14.3
1990 1394 69.0 20.2 13.8
1991 1468 71.0 20.6 15.5
1992 1366 64.0 21.3 23.9
1993 1196 59.0 20.3 31.9
1994 1468 64.0 22.9 32.5
1995 1518 70.0 21.7 51.2
1996 1518 70.0 21.7 51.2
1997 1615 77.0 21.0 41.4
1998 1490 70.0 21.3 56.7
1999 1556 76.0 20.5 58.5
2000 1617 79.0 20.5 56.5
2001 1725 77.0 22.4 59.4
2002 1600 68.0 23.5 76.1
2003 1600 68.0 23.5 76.1
2004 1514 79.0 19.2 77.7
2005 1562 n/a n/a n/a
2006 1251 64.0 19.5 n/a
2007 1220 62.0 19.7 n/a
2008 1113 52.0 21.4 76.1
2009 1067 47.0 22.7 75.6
2010 1078 43.0 25.0 78
2011 1087 48.0 22.6 85.4
2012 1143 44.0 25.9 94.7
2013 1129 44.0 25.6 82.9
2014 1133 45.0 25.1 83.3
2015 1210 45.0 26.8 85.5
2016 1200 45.0 26.6 93.4
2017 1138 47.0 24.2 92.6
2018 1130 45.0 25.1 83.3
2019 1288 42.0 30.6 85
2020 1309 52.0 25.1 99.8
2021 1129 42.0 26.8 100
2022 883 n/a n/a 99.9
2023 760 29.0 26.2 99.9

Data source: National Center for Education Statistics, U.S. Dept of Education.

About Student-Teacher Ratio

Student/teacher ratio is calculated by dividing the total number of students by the total number of full-time equivalent teachers. Please note that a smaller student/teacher ratio does not necessarily translate to smaller class size. In some instances, schools hire teachers part time, and some teachers are hired for specialized instruction with very small class sizes. These and other factors contribute to the student/teacher ratio. Note: For private schools, Student/teacher ratio may not include Pre-Kindergarten.
Finances

Per Pupil Expenditures for Robison Dell H Middle School

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YearExpenditures from Federal FundsExpenditures from State and Local FundsTotal Expenditures Per Pupil (All Funds)
2019 $661 (8.0%) $7,601 (92.0%) $8,262
2020 $628 (7.4%) $7,805 (92.6%) $8,432
2021 $1,280 (13.9%) $7,931 (86.1%) $9,210
2022 $1,734 (14.8%) $9,975 (85.2%) $11,709

Data source: Nevada Department of Education
Pre and Post Pandemic Data

Impact of COVID-19 on Robison Dell H Middle School

The coronavirus has had a profound impact on education in America. Learning shifted online overnight, attendance numbers dwindled, and enrollment decreased. SchoolDigger.com is making it easier for you to better assess how COVID-19 has impacted your school. Through the collection of pre-pandemic (2019) and current data, SchoolDigger.com is sharing test scores, enrollment numbers and school demographics from schools across the country – and we make it easy to see how impacted schools compare locally and statewide.

Rankings

Rank
Pre-pandemic (2018-2019)
Rank
Post pandemic (2022-2023)
Change (%)
Ranks 133rd of 159 Middle schoolsRanks 137th of 152 Middle schools
 6.5%

Test Scores

% proficient
Pre-pandemic (2018-2019)
% proficient
Post pandemic (2022-2023)
Change (%)
6th Grade Mathematics (Robison Dell H Middle School)12.85.5
 7.3%
   6th Grade Mathematics (Clark County)3224.8
 7.2%
   6th Grade Mathematics (Nevada)34.228
 6.2%
6th Grade Reading (Robison Dell H Middle School)31.722.9
 8.8%
   6th Grade Reading (Clark County)44.636.1
 8.5%
   6th Grade Reading (Nevada)45.838.4
 7.4%
7th Grade Mathematics (Robison Dell H Middle School)15.37
 8.3%
   7th Grade Mathematics (Clark County)3125
 6%
   7th Grade Mathematics (Nevada)32.427.6
 4.8%
7th Grade Reading (Robison Dell H Middle School)39.120.5
 18.6%
   7th Grade Reading (Clark County)49.740.3
 9.4%
   7th Grade Reading (Nevada)49.942.1
 7.8%
8th Grade Mathematics (Robison Dell H Middle School)17.67.3
 10.3%
   8th Grade Mathematics (Clark County)29.820.6
 9.2%
   8th Grade Mathematics (Nevada)30.322.8
 7.5%
8th Grade Reading (Robison Dell H Middle School)32.826.2
 6.6%
   8th Grade Reading (Clark County)46.737.2
 9.5%
   8th Grade Reading (Nevada)47.539.4
 8.1%
8th Grade Science (Robison Dell H Middle School)21.116.5
 4.6%
   8th Grade Science (Clark County)35.329.5
 5.8%
   8th Grade Science (Nevada)36.832.7
 4.1%
All Grades Mathematics (Robison Dell H Middle School)15.26.6
 8.6%
   All Grades Mathematics (Clark County)36.628.2
 8.4%
   All Grades Mathematics (Nevada)37.531.3
 6.2%
All Grades Reading (Robison Dell H Middle School)34.423.1
 11.3%
   All Grades Reading (Clark County)48.339
 9.3%
   All Grades Reading (Nevada)48.541
 7.5%
All Grades Science (Robison Dell H Middle School)21.116.5
 4.6%
   All Grades Science (Clark County)28.923
 5.9%
   All Grades Science (Nevada)30.526
 4.5%

Student Body

Number of students
Pre-pandemic (2018-2019)
Number of students
Post pandemic (2022-2023)
Change (%)
Total Students1288760
 41%
African American13186
 34.4%
American Indian31
 66.7%
Asian2512
 52%
Hispanic1067602
 43.6%
Pacific Islander38
 166.7%
White4232
 23.8%
Two or More Races1718
 5.9%
% Free/Discounted Lunch Recipients85%99.9%
 14.9%


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Frequently Asked Questions about Robison Dell H Middle School

Robison Dell H Middle School ranks in the bottom 5.2% of Nevada middle schools.

In the 2022-23 school year, 760 students attended Robison Dell H Middle School.

Students at Robison Dell H Middle School are 79% Hispanic, 11% African American, 4% White, 2% Two or more races, 2% Asian, 1% Pacific Islander.

Students who attend Robison Dell H Middle School usually go on to attend Eldorado High School


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SchoolDigger data sources: National Center for Education Statistics, U.S. Department of Education, the U.S. Census Bureau and the Nevada Department of Education.

IMPORTANT DISCLAIMERS: Not all boundaries are included. We make every effort to ensure that boundaries are up-to-date. But it's important to note that these are approximations and are for general informational purposes only. To verify legal descriptions of boundaries or school locations, contact your local tax assessor's office and/or school district.





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