Diamond Bar High

Public 9-12

 21400 Pathfinder Rd.
       Diamond Bar, CA  91765-2747


 (909) 594-1405

 School Website

District: Walnut Valley Unified

SchoolDigger Rank:
92nd of 2,125 California High Schools


Student/teacher ratio:  26.1
Number of students:  3,042

Racial breakdown:

Asian:
65.7%
Hispanic:
19.0%
White:
10.3%
more

Free/discounted lunch recipients:  10.2%

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Performance Trends
Compare Details In 2019, Diamond Bar High ranked better than 95.7% of high schools in California. It also ranked 2nd among 3 ranked high schools in the Walnut Valley Unified School District. (See more...)
Compare Details In 2019 the calculated Average Standard Score was 94.86. (See more...)
Student Body
Compare Details Diamond Bar High has the largest high school student body size in the Walnut Valley Unified School District. Racial makeup is: Asian (65.7%), Hispanic (19%), White (10.3%). (See more...)
Compare Details 10.2% of students are receiving a free or discounted lunch. This is the lowest percentage in the Walnut Valley Unified School District. (See more...)
Teachers
Compare Details The student/teacher ratio at Diamond Bar High is 26.1, which is the highest among 3 high schools in the Walnut Valley Unified School District! (See more...)
Compare Diamond Bar High employs 116.4 full-time teachers.
Map and boundary of Diamond Bar High
Schooldigger 2019 Rankings:

Diamond Bar High:

SchoolDigger ranks Diamond Bar High 92nd of 2125 California public high schools. (See Diamond Bar High in the ranking list.)

Walnut Valley Unified:

SchoolDigger ranks Walnut Valley Unified 128th of 1512 California school districts. (See district ranking list.)

Average Parent Rating:

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Rank History for Diamond Bar High

Compare
Year Avg Standard Score Statewide Rank Total # Ranked High Schools CA State Percentile SchoolDigger Rating
2004 80.33 71st 1653 95.7%
2005 82.69 66th 1901 96.5%
2006 81.71 102nd 1968 94.8%
2007 85.22 66th 2063 96.8%
2008 85.85 56th 2117 97.4%
2009 81.96 86th 2238 96.2%
2010 82.09 108th 2281 95.3%
2011 78.88 157th 2367 93.4%
2012 77.85 176th 2354 92.5%
2013 79.83 144th 2426 94.1%
2015 93.45 117th 1994 94.1%
2016 91.05 170th 2039 91.7%
2017 93.13 126th 2021 93.8%
2018 92.71 146th 2017 92.8%
2019 94.86 92nd 2125 95.7%

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

Diamond Bar High Test Scores
Tests: 
  
Grades: 
  
Years: 
  
Group by: 
  
District Scores: 
  
State Scores: 



Data source: California Department of Education

Review counts

All ratings (Avg rating: 5)
100%

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No reviews have been submitted!


Enrollment information for Diamond Bar High

Compare
Year White African American Asian Hispanic American Indian Pacific Islander Two or More Races Not Specified Total
1988 1252 100 374 255 0 n/a n/a 0 1981
1989 1100 130 502 300 1 n/a n/a 0 2033
1990 1071 116 599 298 3 n/a n/a 0 2087
1991 1031 127 736 321 4 n/a n/a 0 2219
1992 1030 117 848 304 4 n/a n/a 0 2303
1993 1029 120 932 276 4 n/a n/a 0 2361
1994 1018 150 1032 284 3 n/a n/a 0 2487
1995 990 158 1265 330 2 n/a n/a 0 2745
1996 990 158 1265 330 2 n/a n/a 0 2745
1997 960 178 1357 318 0 n/a n/a 0 2813
1998 916 171 1443 351 0 n/a n/a 0 2881
1999 864 169 1471 350 0 n/a n/a 0 2854
2000 850 154 1503 352 2 n/a n/a 0 2861
2001 769 161 1552 409 6 n/a n/a 0 2897
2002 774 163 1681 411 2 n/a n/a 0 3031
2003 774 163 1681 411 2 n/a n/a 0 3031
2004 742 146 1809 396 1 n/a n/a 0 3094
2005 722 147 1918 394 1 n/a n/a 0 3182
2006 690 138 2056 429 1 n/a n/a 0 3314
2007 659 112 2049 437 0 n/a n/a 0 3257
2008 604 114 2098 439 3 n/a n/a 0 3258
2009 533 100 2090 449 3 14 4 0 3193
2010 468 91 2079 450 2 16 4 0 3110
2011 409 88 2135 466 2 12 7 0 3119
2012 361 84 2075 502 0 13 9 0 3044
2013 337 98 2056 504 0 18 17 0 3030
2014 327 95 2014 509 0 19 24 0 2988
2015 344 88 2025 534 1 26 32 0 3050
2016 337 89 2043 532 1 18 41 0 3061
2017 313 82 1999 578 n/a 13 57 0 3042

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 Diamond Bar High

Compare
Year # Students Full-time Teachers Student/Teacher ratio % Free/Discounted Lunch
1988 1981 72.2 27.4 n/a
1989 2033 74.7 27.2 n/a
1990 2087 78.4 26.6 n/a
1991 2219 79.9 27.7 n/a
1992 2303 81.2 28.3 0.3
1993 2361 81.3 29.0 0.5
1994 2487 86.6 28.7 0.6
1995 2745 97.2 28.2 3.7
1996 2745 97.2 28.2 3.7
1997 2813 106.2 26.5 3.9
1998 2881 109.7 26.3 10.2
1999 2854 110.4 25.9 4.0
2000 2861 110.9 25.8 3.1
2001 2897 115.2 25.1 3.0
2002 3031 124.1 24.4 4.7
2003 3031 124.1 24.4 4.7
2004 3094 124.1 24.9 5.5
2005 3182 123.1 25.8 5.3
2006 3314 122.2 27.1 5.5
2007 3257 127.4 25.6 5.3
2008 3258 143.6 22.7 3.1
2009 3193 122.2 22.6 5.5
2010 3110 117.7 26.4 7.2
2011 3119 n/a n/a 7.9
2012 3044 111.7 27.2 n/a
2013 3030 113.5 26.6 11.2
2014 2988 111.6 26.7 10.3
2015 3050 112.0 27.2 9.3
2016 3061 113.0 27.0 10.3
2017 3042 116.4 26.1 10.2

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

About Students eligible for discounted/free lunch
For information about the National School Lunch Program, see the USDA Website

Student/Teacher Ratio Diamond Bar High

Compare
Year # Students Full-time Teachers Student/Teacher ratio % Free/Discounted Lunch
1988 1981 72.2 27.4 n/a
1989 2033 74.7 27.2 n/a
1990 2087 78.4 26.6 n/a
1991 2219 79.9 27.7 n/a
1992 2303 81.2 28.3 0.3
1993 2361 81.3 29.0 0.5
1994 2487 86.6 28.7 0.6
1995 2745 97.2 28.2 3.7
1996 2745 97.2 28.2 3.7
1997 2813 106.2 26.5 3.9
1998 2881 109.7 26.3 10.2
1999 2854 110.4 25.9 4.0
2000 2861 110.9 25.8 3.1
2001 2897 115.2 25.1 3.0
2002 3031 124.1 24.4 4.7
2003 3031 124.1 24.4 4.7
2004 3094 124.1 24.9 5.5
2005 3182 123.1 25.8 5.3
2006 3314 122.2 27.1 5.5
2007 3257 127.4 25.6 5.3
2008 3258 143.6 22.7 3.1
2009 3193 122.2 22.6 5.5
2010 3110 117.7 26.4 7.2
2011 3119 n/a n/a 7.9
2012 3044 111.7 27.2 n/a
2013 3030 113.5 26.6 11.2
2014 2988 111.6 26.7 10.3
2015 3050 112.0 27.2 9.3
2016 3061 113.0 27.0 10.3
2017 3042 116.4 26.1 10.2

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.




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

IMPORTANT DISCLAIMERS: Not all boundaries are included. We make every effort to ensure that school and district boundary data 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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