Public middle schools in Delaware achieve an average math proficiency of 27% (2025).
The public middle schools with the highest math proficiency are listed below (where sufficient data available).
The public middle school with the highest math proficiency in Delaware is Newark Charter School with 68%.
Math Proficiency Range: 22%
68%
Avg. Math Proficiency: 38%
Top Math Proficiency Public Middle Schools in Delaware (2025)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Math Proficiency
Grades
Location
Rank: #11.
Newark Charter School
Charter School
(Math: 68% | Reading: 74%)
Rank:
Rank:
10/
Top 5%10
Math Proficiency: 68%
Grades: K-12
200 Mcintire Drive
Newark, DE 19711
(302) 369-2001
Newark, DE 19711
(302) 369-2001
Rank: #22.
Sussex Academy
Charter School
(Math: 57% | Reading: 78%)
Rank:
Rank:
10/
Top 5%10
Math Proficiency: 57%
Grades: K-12
21150 Airport Road
Georgetown, DE 19947
(302) 856-3636
Georgetown, DE 19947
(302) 856-3636
Rank: #33.
Mot Charter School
Charter School
(Math: 56% | Reading: 72%)
Rank:
Rank:
10/
Top 5%10
Math Proficiency: 56%
Grades: K-12
1156 Levels Road
Middletown, DE 19709
(302) 376-5125
Middletown, DE 19709
(302) 376-5125
Rank: #44.
Beacon Middle School
(Math: 54% | Reading: 67%)
Rank:
Rank:
10/
Top 10%10
Math Proficiency: 54%
Grades: 6-8
19483 John J. Williams Highway
Lewes, DE 19958
(302) 645-6288
Lewes, DE 19958
(302) 645-6288
Rank: #55.
Christiana High School
(Math: 53% | Reading: 68%)
Rank:
Rank:
10/
Top 10%10
Math Proficiency: 53%
Grades: 6-12
190 Salem Church Road
Newark, DE 19713
(302) 631-2400
Newark, DE 19713
(302) 631-2400
Rank: #66.
Waters (Alfred G.) Middle School
(Math: 52% | Reading: 63%)
Rank:
Rank:
10/
Top 10%10
Math Proficiency: 52%
Grades: 6-8
1235 Cedar Lane Road
Middletown, DE 19709
(302) 449-3490
Middletown, DE 19709
(302) 449-3490
Rank: #7 - 107. - 10.
Douglass School
Special Education School
(Math: <50% | Reading: <50%)
Rank:
Rank:
9/
Top 20%10
Math Proficiency: <50%
Grades: 2-12
1800 Prospect Road
Wilmington, DE 19805
(302) 429-4146
Wilmington, DE 19805
(302) 429-4146
Rank: #7 - 107. - 10.
First State School
Alternative School
(Math: <50% | Reading: <50%)
Rank:
Rank:
9/
Top 20%10
Math Proficiency: <50%
Grades: K-10
501 West 14th Street
Wilmington, DE 19899
(302) 320-5848
Wilmington, DE 19899
(302) 320-5848
Rank: #7 - 107. - 10.
Kent County Secondary Ilc
Special Education School
(Math: <50% | Reading: <50%)
Rank:
Rank:
9/
Top 20%10
Math Proficiency: <50%
Grades: 6-12
631 Ridgley Street- Suite 19
Dover, DE 19904
(302) 672-1500
Dover, DE 19904
(302) 672-1500
Rank: #7 - 107. - 10.
Leach (John G.) School
Special Education School
(Math: <50% | Reading: <50%)
Rank:
Rank:
9/
Top 20%10
Math Proficiency: <50%
Grades: PK-12
10 Landers Lane
New Castle, DE 19720
(302) 429-4055
New Castle, DE 19720
(302) 429-4055
Rank: #1111.
Dover Air Force Base Middle School
(Math: 45-49% | Reading: 60-64%)
Rank:
Rank:
9/
Top 20%10
Math Proficiency: 45-49%
Grades: 6-8
3100 Hawthorne Drive
Dover, DE 19901
(302) 674-3284
Dover, DE 19901
(302) 674-3284
Rank: #12 - 1312. - 13.
Calloway (Cab) School Of The Arts
Magnet School
(Math: 46% | Reading: 76%)
Rank:
Rank:
9/
Top 20%10
Math Proficiency: 46%
Grades: 6-12
100 North Dupont Road
Wilmington, DE 19807
(302) 651-2700
Wilmington, DE 19807
(302) 651-2700
Rank: #12 - 1312. - 13.
Southern Delaware School Of The Arts
Magnet School
(Math: 46% | Reading: 65%)
Rank:
Rank:
9/
Top 20%10
Math Proficiency: 46%
Grades: K-8
27 Hosier Street
Selbyville, DE 19975
(302) 436-1066
Selbyville, DE 19975
(302) 436-1066
Rank: #1414.
Conrad Schools Of Science
Magnet School
(Math: 44% | Reading: 65%)
Rank:
Rank:
9/
Top 20%10
Math Proficiency: 44%
Grades: 6-12
201 Jackson Avenue
Wilmington, DE 19804
(302) 992-5545
Wilmington, DE 19804
(302) 992-5545
Rank: #15 - 1615. - 16.
First State Montessori Academy
Charter School
(Math: 43% | Reading: 65%)
Rank:
Rank:
9/
Top 20%10
Math Proficiency: 43%
Grades: K-8
Null, Null
Wilmington, DE 19801
(302) 576-1500
Wilmington, DE 19801
(302) 576-1500
Rank: #15 - 1615. - 16.
Odyssey Charter School
Charter School
(Math: 43% | Reading: 58%)
Rank:
Rank:
9/
Top 20%10
Math Proficiency: 43%
Grades: K-12
4409 Lancaster Pike
Wilmington, DE 19805
(302) 516-8000
Wilmington, DE 19805
(302) 516-8000
Rank: #1717.
Dupont (H.b.) Middle School
(Math: 40% | Reading: 54%)
Rank:
Rank:
8/
Top 30%10
Math Proficiency: 40%
Grades: 6-8
735 Meeting House Road
Hockessin, DE 19707
(302) 239-3420
Hockessin, DE 19707
(302) 239-3420
Rank: #1818.
Brandywine Springs School
(Math: 39% | Reading: 52%)
Rank:
Rank:
8/
Top 30%10
Math Proficiency: 39%
Grades: K-8
2916 Duncan Road
Wilmington, DE 19808
(302) 636-5681
Wilmington, DE 19808
(302) 636-5681
Rank: #19 - 2019. - 20.
Mariner Middle School
(Math: 35% | Reading: 48%)
Rank:
Rank:
7/
Top 50%10
Math Proficiency: 35%
Grades: 6-8
16391 Harbeson Rd
Milton, DE 19968
(302) 685-8516
Milton, DE 19968
(302) 685-8516
Rank: #19 - 2019. - 20.
Providence Creek Academy Charter School
Charter School
(Math: 35% | Reading: 48%)
Rank:
Rank:
7/
Top 50%10
Math Proficiency: 35%
Grades: K-8
273 West Duck Creek Road
Clayton, DE 19938
(302) 653-6276
Clayton, DE 19938
(302) 653-6276
Rank: #2121.
Cantwells Bridge Middle School
(Math: 33% | Reading: 53%)
Rank:
Rank:
8/
Top 30%10
Math Proficiency: 33%
Grades: 6-8
550 Tony Marchio Drive
Townsend, DE 19734
(302) 376-4128
Townsend, DE 19734
(302) 376-4128
Rank: #2222.
Dupont (Pierre S.) Middle School
(Math: 30% | Reading: 40%)
Rank:
Rank:
5/
Bottom 50%10
Math Proficiency: 30%
Grades: 6-8
701 West 34th Street
Wilmington, DE 19802
(302) 762-7146
Wilmington, DE 19802
(302) 762-7146
Rank: #23 - 2423. - 24.
Georgetown Middle School
(Math: 29% | Reading: 44%)
Rank:
Rank:
6/
Top 50%10
Math Proficiency: 29%
Grades: 6-8
301 West Market Street
Georgetown, DE 19947
(302) 856-1900
Georgetown, DE 19947
(302) 856-1900
Rank: #23 - 2423. - 24.
Selbyville Middle School
(Math: 29% | Reading: 51%)
Rank:
Rank:
7/
Top 50%10
Math Proficiency: 29%
Grades: 6-8
80 Bethany Rd.
Selbyville, DE 19975
(302) 436-1020
Selbyville, DE 19975
(302) 436-1020
Rank: #25 - 2625. - 26.
Delmar Middle School
(Math: 26% | Reading: 43%)
Rank:
Rank:
5/
Bottom 50%10
Math Proficiency: 26%
Grades: 5-8
200 North Eighth Street
Delmar, DE 19940
(302) 846-9544
Delmar, DE 19940
(302) 846-9544
Rank: #25 - 2625. - 26.
F. Niel Postlethwait Middle School
(Math: 26% | Reading: 42%)
Rank:
Rank:
5/
Bottom 50%10
Math Proficiency: 26%
Grades: 6-8
2841 South State Street
Camden Wyoming, DE 19934
(302) 698-8410
Camden Wyoming, DE 19934
(302) 698-8410
Rank: #27 - 2827. - 28.
Campus Community School
Charter School
(Math: 25% | Reading: 46%)
Rank:
Rank:
6/
Top 50%10
Math Proficiency: 25%
Grades: K-8
350 Pear Street
Dover, DE 19904
(302) 736-0403
Dover, DE 19904
(302) 736-0403
Rank: #27 - 2827. - 28.
Talley Middle School
(Math: 25% | Reading: 37%)
Rank:
Rank:
5/
Bottom 50%10
Math Proficiency: 25%
Grades: 6-8
1110 Cypress Road
Wilmington, DE 19810
(302) 475-3976
Wilmington, DE 19810
(302) 475-3976
Rank: #2929.
Redding (Louis L.) Middle School
(Math: 24% | Reading: 46%)
Rank:
Rank:
5/
Bottom 50%10
Math Proficiency: 24%
Grades: 6-8
201 New Street
Middletown, DE 19709
(302) 378-5030
Middletown, DE 19709
(302) 378-5030
Rank: #30 - 3230. - 32.
Chipman (W.t.) Middle School
(Math: 23% | Reading: 35%)
Rank:
Rank:
4/
Bottom 50%10
Math Proficiency: 23%
Grades: 6-8
101 West Center Street
Harrington, DE 19952
(302) 398-8197
Harrington, DE 19952
(302) 398-8197
Rank: #30 - 3230. - 32.
Fred Fifer Iii Middle School
(Math: 23% | Reading: 49%)
Rank:
Rank:
6/
Top 50%10
Math Proficiency: 23%
Grades: 6-8
109 East Camden-wyoming Avenue
Camden Wyoming, DE 19934
(302) 698-8400
Camden Wyoming, DE 19934
(302) 698-8400
Rank: #30 - 3230. - 32.
Laurel Middle School
(Math: 23% | Reading: 37%)
Rank:
Rank:
5/
Bottom 50%10
Math Proficiency: 23%
Grades: 7-8
1133 S Central Ave
Laurel, DE 19956
(302) 875-6110
Laurel, DE 19956
(302) 875-6110
Rank: #33 - 3533. - 35.
Academy Of Dover Charter School
Charter School
(Math: 20-24% | Reading: 25-29%)
Rank:
Rank:
4/
Bottom 50%10
Math Proficiency: 20-24%
Grades: K-8
104 Saulsbury Road
Dover, DE 19904
(302) 674-0684
Dover, DE 19904
(302) 674-0684
Rank: #33 - 3533. - 35.
Early College School At Del State
Charter School
(Math: 20-24% | Reading: 45-49%)
Rank:
Rank:
6/
Top 50%10
Math Proficiency: 20-24%
Grades: 7-12
1570 North Dupont Highway
Dover, DE 19901
(302) 857-3510
Dover, DE 19901
(302) 857-3510
Rank: #33 - 3533. - 35.
Newark High School
(Math: 20-24% | Reading: 40-44%)
Rank:
Rank:
5/
Bottom 50%10
Math Proficiency: 20-24%
Grades: 8-12
750 East Delaware Avenue
Newark, DE 19711
(302) 631-4700
Newark, DE 19711
(302) 631-4700
Show 36 more public schools in DE (out of 71 total schools)
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Frequently Asked Questions
What is the Delaware average public middle schools math proficiency?
The Delaware average public middle schools math proficiency is 27%% for 2025.
What are the public middle schools with the highest math proficiency in Delaware?
The best top ranked public middle schools in Delaware include Newark Charter School, Sussex Academy and Mot Charter School.
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