Wm Diamond Middle

Public 6-8

 99 Hancock Street
       Lexington, MA  02420


(781) 861-2460

District: Lexington

SchoolDigger Rank:
4th of 501 Massachusetts Middle Schools

Per Pupil Expenditures:  $19,867 Help


Students who attend Wm Diamond Middle usually attend:

High:    Lexington High

Feeder schools for Wm Diamond Middle:

Elementary:    Fiske
    Joseph Estabrook
    Maria Hastings

Student/teacher ratio:  10.0 Help
Number of students:  942

Racial breakdown:

Asian:
44.2%
White:
39.3%
Two or more races:
8.2%
more

Free/discounted lunch recipients:  4.8% Help


 See top rated Massachusetts middle schools

 Compare Wm Diamond Middle to nearby middle schools!

Performance Trends
Help
Compare Details Wm Diamond Middle ranks better than 99.2% of middle schools in Massachusetts. (See more...)
Help
Compare Details In 2023 the calculated Average Standard Score was 97.76. (See more...)
Student Body
Help
Compare Details Racial makeup is: Asian (44.2%), White (39.3%), two or more races (8.2%). (See more...)
Teachers
Help
Compare Details The student/teacher ratio at Wm Diamond Middle is 10. (See more...)
Help
Compare Wm Diamond Middle employs 93.2 full-time teachers.
Finance
Help
Compare Details The average total spent per student at Wm Diamond Middle is $19,867.
Schooldigger 2023 Rankings:

Wm Diamond Middle:

SchoolDigger ranks Wm Diamond Middle 4th of 501 Massachusetts public middle schools. (See Wm Diamond Middle in the ranking list.)

Middle School Test Score Ratings by Student Subgroup:


Multi-racial students:
English Language Learner students:
Special Education students:
Low Socio Economic Status students:
Female students:
Male students:
Asian students:
African American students:
Hispanic students:
White students:


Lexington:

SchoolDigger ranks Lexington 6th of 356 Massachusetts school districts. (See district ranking list.)


What do you think?

Your rating for Wm Diamond Middle?

Rank History for Wm Diamond Middle

Help
Compare

Rank History for all students at Wm Diamond Middle

Year Avg Standard Score Statewide Rank Total # Ranked Middle Schools MA State Percentile SchoolDigger Rating
2003 95.07 3rd 339 99.1%
2004 93.69 10th 344 97.1%
2005 95.59 2nd 356 99.4%
2006 94.68 1st 399 99.7%
2007 93.04 3rd 399 99.2%
2008 93.79 2nd 407 99.5%
2009 93.27 4th 409 99.0%
2010 91.70 7th 434 98.4%
2011 91.52 8th 449 98.2%
2012 92.64 5th 455 98.9%
2013 93.00 3rd 455 99.3%
2014 92.12 5th 455 98.9%
2015 91.60 11th 441 97.5%
2016 92.56 7th 482 98.5%
2017 97.08 3rd 487 99.4%
2018 96.67 4th 484 99.2%
2019 96.56 3rd 498 99.4%
2021 97.75 3rd 501 99.4%
2022 98.30 2nd 497 99.6%
2023 97.76 4th 501 99.2%
See the entire list of Massachusetts Middle School Rankings!

Rank History for Multi-racial students at Wm Diamond Middle

Year Avg Standard Score Statewide Rank Total # Ranked Middle Schools MA State Percentile SchoolDigger Rating
2018 81.80 19th 84 77.4%
2019 79.59 18th 87 79.3%
2021 85.90 14th 92 84.8%
2022 92.23 6th 102 94.1%
2023 91.75 6th 110 94.5%
See the entire list of Best Massachusetts Middle Schools for Multi-racial Students!

Rank History for English Language Learner students at Wm Diamond Middle

Year Avg Standard Score Statewide Rank Total # Ranked Middle Schools MA State Percentile SchoolDigger Rating
2018 99.47 2nd 127 98.4%
2019 99.66 2nd 138 98.6%
2021 99.92 3rd 135 97.8%
2022 100.00 1st 154 99.4%
2023 98.04 1st 155 99.4%
See the entire list of Best Massachusetts Middle Schools for English Language Learner Students!

Rank History for Special Education students at Wm Diamond Middle

Year Avg Standard Score Statewide Rank Total # Ranked Middle Schools MA State Percentile SchoolDigger Rating
2018 97.43 5th 467 98.9%
2019 98.15 6th 484 98.8%
2021 97.53 7th 489 98.6%
2022 99.01 2nd 503 99.6%
2023 98.84 5th 444 98.9%
See the entire list of Best Massachusetts Middle Schools for Special Education Students!

Rank History for Low Socio Economic Status students at Wm Diamond Middle

Year Avg Standard Score Statewide Rank Total # Ranked Middle Schools MA State Percentile SchoolDigger Rating
2018 82.97 35th 438 92.0%
2019 89.17 28th 452 93.8%
2021 59.45 146th 462 68.4%
2022 88.16 25th 489 94.9%
2023 82.54 48th 481 90.0%
See the entire list of Best Massachusetts Middle Schools for Low Socio Economic Status Students!

Rank History for Female students at Wm Diamond Middle

Year Avg Standard Score Statewide Rank Total # Ranked Middle Schools MA State Percentile SchoolDigger Rating
2018 95.06 3rd 463 99.4%
2019 95.09 5th 478 99.0%
2021 97.31 1st 483 99.8%
2022 97.80 2nd 494 99.6%
2023 97.26 2nd 489 99.6%
See the entire list of Best Massachusetts Middle Schools for Female Students!

Rank History for Disabled students at Wm Diamond Middle

Year Avg Standard Score Statewide Rank Total # Ranked Middle Schools MA State Percentile SchoolDigger Rating
2018 99.05 1st 417 99.8%
2019 99.17 1st 424 99.8%
2021 98.46 5th 431 98.8%
2022 99.36 2nd 445 99.6%
See the entire list of Best Massachusetts Middle Schools for Disabled Students!

Rank History for Male students at Wm Diamond Middle

Year Avg Standard Score Statewide Rank Total # Ranked Middle Schools MA State Percentile SchoolDigger Rating
2018 97.09 5th 466 98.9%
2019 96.81 3rd 478 99.4%
2021 97.43 8th 485 98.4%
2022 98.10 6th 497 98.8%
2023 97.40 4th 489 99.2%
See the entire list of Best Massachusetts Middle Schools for Male Students!

Rank History for Tested In Person students at Wm Diamond Middle

Year Avg Standard Score Statewide Rank Total # Ranked Middle Schools MA State Percentile SchoolDigger Rating
2021 97.45 3rd 491 99.4%
See the entire list of Best Massachusetts Middle Schools for Tested In Person Students!

Rank History for Tested Remotely students at Wm Diamond Middle

Year Avg Standard Score Statewide Rank Total # Ranked Middle Schools MA State Percentile SchoolDigger Rating
2021 98.52 5th 339 98.5%
See the entire list of Best Massachusetts Middle Schools for Tested Remotely Students!

Rank History for Asian students at Wm Diamond Middle

Year Avg Standard Score Statewide Rank Total # Ranked Middle Schools MA State Percentile SchoolDigger Rating
2018 81.82 11th 119 90.8%
2019 84.40 3rd 128 97.7%
2021 84.80 7th 123 94.3%
2022 85.27 10th 135 92.6%
2023 83.11 13th 134 90.3%
See the entire list of Best Massachusetts Middle Schools for Asian Students!

Rank History for African American students at Wm Diamond Middle

Year Avg Standard Score Statewide Rank Total # Ranked Middle Schools MA State Percentile SchoolDigger Rating
2018 75.20 27th 172 84.3%
2021 22.19 168th 193 13.0%
2022 44.93 104th 212 50.9%
2023 27.50 160th 209 23.4%
See the entire list of Best Massachusetts Middle Schools for African American Students!

Rank History for Hispanic students at Wm Diamond Middle

Year Avg Standard Score Statewide Rank Total # Ranked Middle Schools MA State Percentile SchoolDigger Rating
2019 87.47 27th 322 91.6%
2021 98.05 6th 335 98.2%
2022 93.19 23rd 368 93.8%
2023 95.85 9th 364 97.5%
See the entire list of Best Massachusetts Middle Schools for Hispanic Students!

Rank History for White students at Wm Diamond Middle

Year Avg Standard Score Statewide Rank Total # Ranked Middle Schools MA State Percentile SchoolDigger Rating
2018 94.23 10th 395 97.5%
2019 93.99 7th 396 98.2%
2021 94.01 11th 401 97.3%
2022 95.67 10th 404 97.5%
2023 95.12 9th 403 97.8%
See the entire list of Best Massachusetts Middle Schools for White Students!

Data source: test scores: Massachusetts Department of Elementary and Secondary 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.

Wm Diamond Middle Test Scores
Tests: 
  
Grades: 
  
Years: 
  
Group by: 
District Scores:
State Scores:    
  
Subgroup: 






Data source: Massachusetts Department of Elementary and Secondary Education

Review counts

All ratings (Avg rating: 5)
100%

0%

0%

0%

0%

  

Reviews:
by a student
Wednesday, February 2, 2011

Open Quote BEST SCHOOL EVER!!!!!!!!!!!!!!!!! Close Quote


by a student
Tuesday, January 26, 2010

Open Quote This was a great school. Teachers were very good and the culture and community for students was exceptional. I was in the student government and loved the student body. Close Quote



Enrollment information for Wm Diamond Middle

Help
Compare
Year White African American Asian Hispanic American Indian Pacific Islander Two or More Races Not Specified Total
1991 383 38 46 5 0 n/a n/a 0 472
1992 355 38 56 4 0 n/a n/a 0 453
1993 385 41 59 3 0 n/a n/a 0 488
1994 398 43 52 4 0 n/a n/a 0 497
1995 424 37 59 7 0 n/a n/a 0 527
1996 424 37 59 7 0 n/a n/a 0 527
1997 475 43 69 8 0 n/a n/a 0 595
1998 525 57 90 6 1 n/a n/a 0 679
1999 555 59 98 8 1 n/a n/a 0 721
2000 538 50 92 8 1 n/a n/a 0 689
2001 549 39 92 13 1 n/a n/a 0 694
2002 625 35 99 12 3 n/a n/a 0 774
2003 625 35 99 12 3 n/a n/a 0 774
2004 620 37 98 13 2 n/a n/a 0 770
2005 605 37 129 19 0 n/a n/a 0 790
2006 579 39 141 25 0 n/a n/a 20 804
2007 584 36 156 25 0 n/a n/a 17 818
2008 539 37 161 24 0 n/a n/a 11 772
2009 459 32 189 41 0 0 11 0 732
2010 457 35 189 36 1 0 15 0 733
2011 449 36 207 31 0 0 19 0 742
2012 480 35 218 23 0 0 27 0 783
2013 466 26 231 21 2 0 35 0 781
2014 459 27 241 21 1 0 42 0 791
2015 443 26 258 20 0 0 45 0 792
2016 413 31 266 19 2 0 47 0 778
2017 452 27 297 21 1 0 54 0 852
2018 434 34 328 24 0 0 67 0 887
2019 403 31 371 35 0 0 79 0 919
2020 370 35 382 33 0 0 82 0 902
2021 376 34 392 33 0 0 77 0 912
2022 373 36 400 33 1 0 75 1 919
2023 370 33 416 44 0 1 77 1 942

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 Wm Diamond Middle

Help
Compare
Year # Students Full-time Teachers Student/Teacher ratio % Free/Discounted Lunch
1991 472 n/a n/a n/a
1992 453 n/a n/a n/a
1993 488 n/a 0.0 n/a
1994 497 n/a n/a n/a
1995 527 n/a 0.0 n/a
1996 527 n/a 0.0 n/a
1997 595 n/a 0.0 n/a
1998 679 n/a 0.0 n/a
1999 721 n/a 0.0 0
2000 689 n/a 0.0 4.1
2001 694 n/a 0.0 3.9
2002 774 n/a n/a 2.5
2003 774 n/a n/a 2.5
2004 770 69.3 11.1 3.6
2005 790 61.4 12.9 2.7
2006 804 74.0 10.9 5.6
2007 818 73.0 11.2 5.1
2008 772 73.8 10.5 4.9
2009 732 70.6 10.4 5.6
2010 733 71.6 10.2 5
2011 742 69.0 10.7 6.7
2012 783 70.5 11.1 6.3
2013 781 70.0 11.1 6.3
2014 791 73.2 10.7 5.8
2015 792 73.0 10.8 4.8
2016 778 74.0 10.5 n/a
2017 852 75.7 11.2 n/a
2018 887 79.2 11.1 n/a
2019 919 88.5 10.3 n/a
2020 902 84.0 10.7 n/a
2021 912 88.7 10.2 n/a
2022 919 93.1 9.8 n/a
2023 942 93.2 10.0 n/a

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 Wm Diamond Middle

Help
Compare
Year # Students Full-time Teachers Student/Teacher ratio % Free/Discounted Lunch
1991 472 n/a n/a n/a
1992 453 n/a n/a n/a
1993 488 n/a 0.0 n/a
1994 497 n/a n/a n/a
1995 527 n/a 0.0 n/a
1996 527 n/a 0.0 n/a
1997 595 n/a 0.0 n/a
1998 679 n/a 0.0 n/a
1999 721 n/a 0.0 0
2000 689 n/a 0.0 4.1
2001 694 n/a 0.0 3.9
2002 774 n/a n/a 2.5
2003 774 n/a n/a 2.5
2004 770 69.3 11.1 3.6
2005 790 61.4 12.9 2.7
2006 804 74.0 10.9 5.6
2007 818 73.0 11.2 5.1
2008 772 73.8 10.5 4.9
2009 732 70.6 10.4 5.6
2010 733 71.6 10.2 5
2011 742 69.0 10.7 6.7
2012 783 70.5 11.1 6.3
2013 781 70.0 11.1 6.3
2014 791 73.2 10.7 5.8
2015 792 73.0 10.8 4.8
2016 778 74.0 10.5 n/a
2017 852 75.7 11.2 n/a
2018 887 79.2 11.1 n/a
2019 919 88.5 10.3 n/a
2020 902 84.0 10.7 n/a
2021 912 88.7 10.2 n/a
2022 919 93.1 9.8 n/a
2023 942 93.2 10.0 n/a

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 Wm Diamond Middle

Help

YearExpenditures from Federal FundsExpenditures from State and Local FundsTotal Expenditures Per Pupil (All Funds)
2019 $54 (0.3%) $17,589 (99.7%) $17,643
2020 $64 (0.3%) $18,834 (99.7%) $18,898
2021 $305 (1.5%) $19,561 (98.5%) $19,867

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

Impact of COVID-19 on Wm Diamond Middle

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 3rd of 498 Middle schoolsRanks 4th of 501 Middle schools
 0.2%

Test Scores

% proficient
Pre-pandemic (2018-2019)
% proficient
Post pandemic (2022-2023)
Change (%)
6th Grade English Language Arts (Wm Diamond Middle)8873.4
 14.6%
   6th Grade English Language Arts (Lexington)8576
 9%
   6th Grade English Language Arts (Massachusetts)5442.3
 11.7%
6th Grade Mathematics (Wm Diamond Middle)8976.7
 12.3%
   6th Grade Mathematics (Lexington)8878.4
 9.7%
   6th Grade Mathematics (Massachusetts)5141
 10%
7th Grade English Language Arts (Wm Diamond Middle)7779.3
 2.3%
   7th Grade English Language Arts (Lexington)7677.6
 1.6%
   7th Grade English Language Arts (Massachusetts)4840.5
 7.5%
7th Grade Mathematics (Wm Diamond Middle)8491.1
 7.1%
   7th Grade Mathematics (Lexington)8285.7
 3.7%
   7th Grade Mathematics (Massachusetts)4838.1
 9.9%
8th Grade English Language Arts (Wm Diamond Middle)8781.4
 5.6%
   8th Grade English Language Arts (Lexington)8681.6
 4.4%
   8th Grade English Language Arts (Massachusetts)5143.7
 7.3%
8th Grade Mathematics (Wm Diamond Middle)9183.3
 7.7%
   8th Grade Mathematics (Lexington)8880.9
 7.1%
   8th Grade Mathematics (Massachusetts)4737.7
 9.3%
8th Grade Science (Wm Diamond Middle)8281.2
 0.8%
   8th Grade Science (Lexington)8181.5
 0.5%
   8th Grade Science (Massachusetts)4640.9
 5.1%
All Grades English Language Arts (Wm Diamond Middle)8478.2
 5.8%
   All Grades English Language Arts (Lexington)7875.6
 2.4%
   All Grades English Language Arts (Massachusetts)5242.3
 9.7%
All Grades Mathematics (Wm Diamond Middle)8883.8
 4.2%
   All Grades Mathematics (Lexington)8278.9
 3.1%
   All Grades Mathematics (Massachusetts)4940.6
 8.4%
All Grades Science (Wm Diamond Middle)8281.2
 0.8%
   All Grades Science (Lexington)7877.5
 0.5%
   All Grades Science (Massachusetts)4741.2
 5.8%

Student Body

Number of students
Pre-pandemic (2018-2019)
Number of students
Post pandemic (2022-2023)
Change (%)
Total Students919942
 2.5%
African American3133
 6.5%
American Indian00
Asian371416
 12.1%
Hispanic3544
 25.7%
Pacific Islander01
White403370
 8.2%
Two or More Races7977
 2.5%


Schools Near Wm Diamond Middle









Frequently Asked Questions about Wm Diamond Middle

Students at Wm Diamond Middle are 44% Asian, 39% White, 8% Two or more races, 5% Hispanic, 4% African American.

Students who attend Wm Diamond Middle usually go on to attend Lexington High

In the 2022-23 school year, 942 students attended Wm Diamond Middle.

Yes! Wm Diamond Middle is one of the best middle schools in the state. It ranks 4th of 501 Massachusetts middle schools.


Rate Wm Diamond Middle!



Sign up for updates!

Be the first to know when there is an update for Wm Diamond Middle!




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





Diagnostics

None retrieved from Database in 26 milliseconds.