Black Diamond Middle School vs. Dallas Ranch Middle School
Should you attend Black Diamond Middle School or Dallas Ranch Middle School? Visitors to our site frequently compare these two schools. Compare their rankings, test scores, reviews and more to help you determine which school is the best choice for you.
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![This chart illustrates the total number of students at Black Diamond Middle School over the years, with the most recent data from the 2023-24 school year.]( "Total Students Trends Over Years (1997-2024)")
![This chart illustrates the total number of students at Dallas Ranch Middle School over the years, with the most recent data from the 2023-24 school year.]( "Total Students Trends Over Years (2004-2024)")
![This pie chart depicts the gender distribution at Black Diamond Middle School.]( "This pie chart depicts the gender distribution at Black Diamond Middle School.")
![This pie chart depicts the gender distribution at Dallas Ranch Middle School.]( "This pie chart depicts the gender distribution at Dallas Ranch Middle School.")
![This chart illustrates the total number of teachers at Black Diamond Middle School over the years, with the most recent data from the 2023-24 school year.]( "Total Classroom Teachers Trends Over Years (1998-2024)")
![This chart illustrates the total number of teachers at Dallas Ranch Middle School over the years, with the most recent data from the 2023-24 school year.]( "Total Classroom Teachers Trends Over Years (2004-2024)")
![This chart presents a comparison of the student-teacher ratio at Black Diamond Middle School with the average student-teacher ratio for public schools in the Antioch Unified School District and the state of California, utilizing data from multiple years and featuring the most recent figures from the 2023-24 school year.]( "Student-Teacher Ratio Comparison Over Years (1998-2024)")
![This chart presents a comparison of the student-teacher ratio at Dallas Ranch Middle School with the average student-teacher ratio for public schools in the Antioch Unified School District and the state of California, utilizing data from multiple years and featuring the most recent figures from the 2023-24 school year.]( "Student-Teacher Ratio Comparison Over Years (2004-2024)")
![This chart illustrates the overall school ranking of Black Diamond Middle School, encompassing data from multiple years, including the most recent figures from the 2022-23 school year.]( "Overall School Rank Trends Over Years (2011-2023)")
![This chart illustrates the overall school ranking of Dallas Ranch Middle School, encompassing data from multiple years, including the most recent figures from the 2022-23 school year.]( "Overall School Rank Trends Over Years (2010-2023)")
(Bottom 50% in CA)
(Bottom 50% in CA)
![This chart presents a comparison of the percentage of students at Black Diamond Middle School who have achieved proficiency or higher in Math with the average percentages observed in the Antioch Unified School District and California public schools over several years, with the most recent data from the 2022-23 school year.]( "Math Proficiency Comparison Over Years (2011-2023)")
![This chart presents a comparison of the percentage of students at Dallas Ranch Middle School who have achieved proficiency or higher in Math with the average percentages observed in the Antioch Unified School District and California public schools over several years, with the most recent data from the 2022-23 school year.]( "Math Proficiency Comparison Over Years (2010-2023)")
(Bottom 50% in CA)(21-22 School Year Data)
(Bottom 50% in CA)(21-22 School Year Data)
![This chart presents a comparison of the percentage of students at Black Diamond Middle School who have achieved proficiency or higher in RLA (Reading and Language Arts) with the average percentages observed in the Antioch Unified School District and California public schools over several years, with the most recent data from the 2021-22 school year.]( "Reading and Language Arts Proficiency Comparison Over Years (2010-2022)")
![This chart presents a comparison of the percentage of students at Dallas Ranch Middle School who have achieved proficiency or higher in RLA (Reading and Language Arts) with the average percentages observed in the Antioch Unified School District and California public schools over several years, with the most recent data from the 2021-22 school year.]( "Reading and Language Arts Proficiency Comparison Over Years (2010-2022)")
(Bottom 50% in CA)(21-22 School Year Data)
(Bottom 50% in CA)(21-22 School Year Data)
![This chart displays the students of Black Diamond Middle School by grade.]( "This chart displays the students of Black Diamond Middle School by grade.")
![This chart displays the students of Dallas Ranch Middle School by grade.]( "This chart displays the students of Dallas Ranch Middle School by grade.")
![This chart presents a comparison of the percentage of students who identify as American Indian at Black Diamond Middle School, versus the percentage of public school students who identify as American Indian in the Antioch Unified School District and in California, utilizing data collected over several years with the most recent figures pertaining to the 2019-20 school year.]( "American Indian Student Percentage Comparison Over Years (1997-2020)")
![This chart presents a comparison of the percentage of students who identify as American Indian at Dallas Ranch Middle School, versus the percentage of public school students who identify as American Indian in the Antioch Unified School District and in California, utilizing data collected over several years with the most recent figures pertaining to the 2022-23 school year.]( "American Indian Student Percentage Comparison Over Years (2005-2023)")
![This chart presents a comparison of the percentage of students who identify as Asian at Black Diamond Middle School, versus the percentage of public school students who identify as Asian in the Antioch Unified School District and in California, utilizing data collected over several years with the most recent figures pertaining to the 2023-24 school year.]( "Asian Student Percentage Comparison Over Years (1997-2024)")
![This chart presents a comparison of the percentage of students who identify as Asian at Dallas Ranch Middle School, versus the percentage of public school students who identify as Asian in the Antioch Unified School District and in California, utilizing data collected over several years with the most recent figures pertaining to the 2023-24 school year.]( "Asian Student Percentage Comparison Over Years (2004-2024)")
![This chart presents a comparison of the percentage of students who identify as Hispanic at Black Diamond Middle School, versus the percentage of public school students who identify as Hispanic in the Antioch Unified School District and in California, utilizing data collected over several years with the most recent figures pertaining to the 2023-24 school year.]( "Hispanic Student Percentage Comparison Over Years (1997-2024)")
![This chart presents a comparison of the percentage of students who identify as Hispanic at Dallas Ranch Middle School, versus the percentage of public school students who identify as Hispanic in the Antioch Unified School District and in California, utilizing data collected over several years with the most recent figures pertaining to the 2023-24 school year.]( "Hispanic Student Percentage Comparison Over Years (2004-2024)")
![This chart presents a comparison of the percentage of students who identify as Black at Black Diamond Middle School, versus the percentage of public school students who identify as Black in the Antioch Unified School District and in California, utilizing data collected over several years with the most recent figures pertaining to the 2023-24 school year.]( "Black Student Percentage Comparison Over Years (1997-2024)")
![This chart presents a comparison of the percentage of students who identify as Black at Dallas Ranch Middle School, versus the percentage of public school students who identify as Black in the Antioch Unified School District and in California, utilizing data collected over several years with the most recent figures pertaining to the 2023-24 school year.]( "Black Student Percentage Comparison Over Years (2004-2024)")
![This chart presents a comparison of the percentage of students who identify as White at Black Diamond Middle School, versus the percentage of public school students who identify as White in the Antioch Unified School District and in California, utilizing data collected over several years with the most recent figures pertaining to the 2023-24 school year.]( "White Student Percentage Comparison Over Years (1997-2024)")
![This chart presents a comparison of the percentage of students who identify as White at Dallas Ranch Middle School, versus the percentage of public school students who identify as White in the Antioch Unified School District and in California, utilizing data collected over several years with the most recent figures pertaining to the 2023-24 school year.]( "White Student Percentage Comparison Over Years (2004-2024)")
![This chart presents a comparison of the percentage of students who identify as Native Hawaiian or Pacific Islander at Black Diamond Middle School, versus the percentage of public school students who identify as Native Hawaiian or Pacific Islander in the Antioch Unified School District and in California, utilizing data collected over several years with the most recent figures pertaining to the 2013-14 school year.]( "Native Hawaiian or Pacific Islander Student Percentage Comparison Over Years (2009-2014)")
![This chart presents a comparison of the percentage of students who identify as Native Hawaiian or Pacific Islander at Dallas Ranch Middle School, versus the percentage of public school students who identify as Native Hawaiian or Pacific Islander in the Antioch Unified School District and in California, utilizing data collected over several years with the most recent figures pertaining to the 2014-15 school year.]( "Native Hawaiian or Pacific Islander Student Percentage Comparison Over Years (2009-2015)")
![This chart presents a comparison of the percentage of students who identify as two or more races at Black Diamond Middle School, versus the percentage of public school students who identify as two or more races in the Antioch Unified School District and in California, utilizing data collected over several years with the most recent figures pertaining to the 2023-24 school year.]( "Two or More Races Student Percentage Comparison Over Years (2010-2024)")
![This chart presents a comparison of the percentage of students who identify as two or more races at Dallas Ranch Middle School, versus the percentage of public school students who identify as two or more races in the Antioch Unified School District and in California, utilizing data collected over several years with the most recent figures pertaining to the 2023-24 school year.]( "Two or More Races Student Percentage Comparison Over Years (2010-2024)")
![This chart showcases the diversity score of Black Diamond Middle School, juxtaposed with the average diversity score for public schools in the Antioch Unified School District and California, utilizing data that spans several years and includes the most recent figures from the 2023-24 school year.]( "Diversity Score Comparison Over Years (1997-2024)")
![This chart showcases the diversity score of Dallas Ranch Middle School, juxtaposed with the average diversity score for public schools in the Antioch Unified School District and California, utilizing data that spans several years and includes the most recent figures from the 2023-24 school year.]( "Diversity Score Comparison Over Years (2004-2024)")
![This chart showcases the percentage of students eligible for free lunch at Black Diamond Middle School, juxtaposed with the average percentage of public school students eligible for free lunch in the Antioch Unified School District and California, utilizing data that spans several years and includes the most recent figures from the 2023-24 school year.]( "Free Lunch Eligibility Comparison Over Years (1999-2024)")
![This chart showcases the percentage of students eligible for free lunch at Dallas Ranch Middle School, juxtaposed with the average percentage of public school students eligible for free lunch in the Antioch Unified School District and California, utilizing data that spans several years and includes the most recent figures from the 2023-24 school year.]( "Free Lunch Eligibility Comparison Over Years (2005-2024)")
![This chart showcases the percentage of students eligible for reduced-price lunch at Black Diamond Middle School, juxtaposed with the average percentage of public school students eligible for reduced-price lunch in the Antioch Unified School District and California, utilizing data that spans several years and includes the most recent figures from the 2023-24 school year.]( "Reduced-Price Lunch Eligibility Comparison Over Years (1999-2024)")
![This chart showcases the percentage of students eligible for reduced-price lunch at Dallas Ranch Middle School, juxtaposed with the average percentage of public school students eligible for reduced-price lunch in the Antioch Unified School District and California, utilizing data that spans several years and includes the most recent figures from the 2023-24 school year.]( "Reduced-Price Lunch Eligibility Comparison Over Years (2005-2024)")
School Overview
School
Overview
Serving 343 students in grades 7-8, Black Diamond Middle School ranks in the bottom 50% of all schools in California for overall test scores (math proficiency is bottom 50%, and reading proficiency is bottom 50%).
The percentage of students achieving proficiency in math is 9% (which is lower than the California state average of 34%). The percentage of students achieving proficiency in reading/language arts is 17% (which is lower than the California state average of 47%).
The student-teacher ratio of 19:1 is lower than the California state level of 21:1.
Minority enrollment is 90% of the student body (majority Hispanic and Black), which is higher than the California state average of 80% (majority Hispanic).
Serving 752 students in grades 6-8, Dallas Ranch Middle School ranks in the bottom 50% of all schools in California for overall test scores (math proficiency is bottom 50%, and reading proficiency is bottom 50%).
The percentage of students achieving proficiency in math is 13% (which is lower than the California state average of 34%). The percentage of students achieving proficiency in reading/language arts is 28% (which is lower than the California state average of 47%).
The student-teacher ratio of 23:1 is higher than the California state level of 21:1.
Minority enrollment is 93% of the student body (majority Hispanic and Black), which is higher than the California state average of 80% (majority Hispanic).
Grades Offered
7-8
6-8
Total Students
343 students
752 students
% Male | % Female
49% | 51%
48% | 52%
Total Classroom Teachers
18 teachers
33 teachers
Student-Teacher Ratio
19:1
23:1
Test Scores
Overall Testing Rank
#9107 out of 9523 schools in CA
(Bottom 50%)
(Bottom 50%)
#7935 out of 9523 schools in CA
(Bottom 50%)
(Bottom 50%)
Math Test Scores (% Proficient)
9%
13%
Reading/Language Arts Test Scores (% Proficient)
17%
28%
Science Test Scores (% Proficient)
10-14%
18%
Students by Grade
Students by Grade
Grade 6 Students
6
268
Grade 7 Students
162
258
Grade 8 Students
175
226
Students by Ethnicity
% American Indian
n/a
n/a
% Asian
13%
17%
% Hispanic
39%
40%
% Black
31%
29%
% White
10%
7%
% Hawaiian
1%
1%
% Two or more races
6%
6%
Diversity Score
0.73
0.73
Additional Information
Eligible for Free Lunch
61%
60%
Eligible for Reduced Lunch
11%
9%
