Public schools in Delaware achieve an average math proficiency of 31% (2025).
The public schools with the highest math proficiency are listed below (where sufficient data available).
The public school with the highest math proficiency in Delaware is Charter School Of Wilmington with 87%.
Math Proficiency Range: 49%
87%
Avg. Math Proficiency: 59%
Top Math Proficiency Public Schools in Delaware (2025)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Math Proficiency
Grades
Location
Rank: #11.
Charter School Of Wilmington
Charter School
(Math: 87% | Reading: 94%)
Rank:
Rank:
10/
Top 1%10
Math Proficiency: 87%
Grades: 9-12
100 North Dupont Road
Wilmington, DE 19807
(302) 651-2727
Wilmington, DE 19807
(302) 651-2727
Rank: #22.
Major George S. Welch Elementary School
(Math: 70-74% | Reading: 70-74%)
Rank:
Rank:
10/
Top 5%10
Math Proficiency: 70-74%
Grades: K-5
3100 Hawthorne Drive
Dover, DE 19901
(302) 674-9080
Dover, DE 19901
(302) 674-9080
Rank: #33.
North Star Elementary School
(Math: 69% | Reading: 77%)
Rank:
Rank:
10/
Top 5%10
Math Proficiency: 69%
Grades: K-5
1340 Little Baltimore Road
Hockessin, DE 19707
(302) 234-7200
Hockessin, DE 19707
(302) 234-7200
Rank: #44.
Lake Forest North Elementary School
(Math: 65-69% | Reading: 50-54%)
Rank:
Rank:
10/
Top 10%10
Math Proficiency: 65-69%
Grades: K-3
319 East Main Street
Felton, DE 19943
(302) 284-9611
Felton, DE 19943
(302) 284-9611
Rank: #55.
Cedar Lane Elementary School
(Math: 67% | Reading: 63%)
Rank:
Rank:
10/
Top 10%10
Math Proficiency: 67%
Grades: 1-5
1259 Cedar Lane Road
Middletown, DE 19709
(302) 378-5045
Middletown, DE 19709
(302) 378-5045
Rank: #6 - 76. - 7.
Lord Baltimore Elementary School
(Math: 66% | Reading: 65%)
Rank:
Rank:
10/
Top 5%10
Math Proficiency: 66%
Grades: K-5
120 Atlantic Avenue
Ocean View, DE 19970
(302) 537-2700
Ocean View, DE 19970
(302) 537-2700
Rank: #6 - 76. - 7.
Newark Charter School
Charter School
(Math: 66% | Reading: 74%)
Rank:
Rank:
10/
Top 5%10
Math Proficiency: 66%
Grades: K-12
200 Mcintire Drive
Newark, DE 19711
(302) 369-2001
Newark, DE 19711
(302) 369-2001
Rank: #8 - 98. - 9.
Linden Hill Elementary School
(Math: 64% | Reading: 68%)
Rank:
Rank:
10/
Top 5%10
Math Proficiency: 64%
Grades: K-5
3415 Skyline Drive
Wilmington, DE 19808
(302) 454-3406
Wilmington, DE 19808
(302) 454-3406
Rank: #8 - 98. - 9.
William F. Cooke Jr. Elementary School
(Math: 64% | Reading: 66%)
Rank:
Rank:
10/
Top 5%10
Math Proficiency: 64%
Grades: K-5
2025 Graves Road
Hockessin, DE 19707
(302) 235-6600
Hockessin, DE 19707
(302) 235-6600
Rank: #10 - 1110. - 11.
Allen Frear Elementary School
(Math: 63% | Reading: 70%)
Rank:
Rank:
10/
Top 5%10
Math Proficiency: 63%
Grades: 1-5
238 Sorghum Mill Road
Camden Wyoming, DE 19934
(302) 697-3279
Camden Wyoming, DE 19934
(302) 697-3279
Rank: #10 - 1110. - 11.
Love Creek Elementary School
(Math: 63% | Reading: 56%)
Rank:
Rank:
10/
Top 10%10
Math Proficiency: 63%
Grades: K-5
19488 John J. Williams Hwy
Lewes, DE 19958
(302) 703-3456
Lewes, DE 19958
(302) 703-3456
Rank: #12 - 1312. - 13.
Dover Air Force Base Middle School
(Math: 60-64% | Reading: 60-64%)
Rank:
Rank:
10/
Top 10%10
Math Proficiency: 60-64%
Grades: 6-8
3100 Hawthorne Drive
Dover, DE 19901
(302) 674-3284
Dover, DE 19901
(302) 674-3284
Rank: #12 - 1312. - 13.
Lake Forest East Elementary School
(Math: 60-64% | Reading: 45-49%)
Rank:
Rank:
9/
Top 20%10
Math Proficiency: 60-64%
Grades: K-3
124 West Front Street
Frederica, DE 19946
(302) 335-5261
Frederica, DE 19946
(302) 335-5261
Rank: #1414.
Lewes Elementary School
(Math: 62% | Reading: 62%)
Rank:
Rank:
10/
Top 10%10
Math Proficiency: 62%
Grades: K-5
820 Savannah Road
Lewes, DE 19958
(302) 645-7748
Lewes, DE 19958
(302) 645-7748
Rank: #1515.
Loss (Olive B.) Elementary School
(Math: 61% | Reading: 68%)
Rank:
Rank:
10/
Top 10%10
Math Proficiency: 61%
Grades: 1-5
200 Brennan Boulevard
Bear, DE 19701
(302) 832-1343
Bear, DE 19701
(302) 832-1343
Rank: #1616.
Mot Charter School
Charter School
(Math: 60% | Reading: 72%)
Rank:
Rank:
10/
Top 10%10
Math Proficiency: 60%
Grades: K-12
1156 Levels Road
Middletown, DE 19709
(302) 376-5125
Middletown, DE 19709
(302) 376-5125
Rank: #17 - 1817. - 18.
Rehoboth Elementary School
(Math: 59% | Reading: 62%)
Rank:
Rank:
10/
Top 10%10
Math Proficiency: 59%
Grades: K-5
500 Stockley Street
Rehoboth Beach, DE 19971
(302) 227-2571
Rehoboth Beach, DE 19971
(302) 227-2571
Rank: #17 - 1817. - 18.
Sunnyside Elementary School
(Math: 59% | Reading: 45%)
Rank:
Rank:
8/
Top 30%10
Math Proficiency: 59%
Grades: K-4
123 Rabbit Chase Road
Smyrna, DE 19977
(302) 653-8580
Smyrna, DE 19977
(302) 653-8580
Rank: #19 - 2019. - 20.
Showell (Phillip C.) Elementary School
(Math: 55-59% | Reading: 45-49%)
Rank:
Rank:
8/
Top 30%10
Math Proficiency: 55-59%
Grades: K-5
41 Bethany Road
Selbyville, DE 19975
(302) 436-1040
Selbyville, DE 19975
(302) 436-1040
Rank: #19 - 2019. - 20.
Wilson (Etta J.) Elementary School
(Math: 55-59% | Reading: 50-54%)
Rank:
Rank:
9/
Top 20%10
Math Proficiency: 55-59%
Grades: K-5
14 Forge Road
Newark, DE 19711
(302) 454-2180
Newark, DE 19711
(302) 454-2180
Rank: #21 - 2221. - 22.
Beacon Middle School
(Math: 57% | Reading: 67%)
Rank:
Rank:
10/
Top 10%10
Math Proficiency: 57%
Grades: 6-8
19483 John J. Williams Highway
Lewes, DE 19958
(302) 645-6288
Lewes, DE 19958
(302) 645-6288
Rank: #21 - 2221. - 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: #23 - 2523. - 25.
Christiana High School
(Math: 56% | Reading: 68%)
Rank:
Rank:
10/
Top 10%10
Math Proficiency: 56%
Grades: 6-12
190 Salem Church Road
Newark, DE 19713
(302) 631-2400
Newark, DE 19713
(302) 631-2400
Rank: #23 - 2523. - 25.
Claymont Elementary School
(Math: 56% | Reading: 52%)
Rank:
Rank:
9/
Top 20%10
Math Proficiency: 56%
Grades: K-5
3401 Green Street
Claymont, DE 19703
(302) 792-3880
Claymont, DE 19703
(302) 792-3880
Rank: #23 - 2523. - 25.
Milton Elementary School
(Math: 56% | Reading: 53%)
Rank:
Rank:
9/
Top 20%10
Math Proficiency: 56%
Grades: K-5
512 Federal Street
Milton, DE 19968
(302) 684-2516
Milton, DE 19968
(302) 684-2516
Rank: #2626.
Clayton Elementary School
(Math: 54% | Reading: 38%)
Rank:
Rank:
7/
Top 50%10
Math Proficiency: 54%
Grades: K-4
510 West Main Street
Clayton, DE 19938
(302) 653-8587
Clayton, DE 19938
(302) 653-8587
Rank: #2727.
Waters (Alfred G.) Middle School
(Math: 53% | Reading: 63%)
Rank:
Rank:
9/
Top 20%10
Math Proficiency: 53%
Grades: 6-8
1235 Cedar Lane Road
Middletown, DE 19709
(302) 449-3490
Middletown, DE 19709
(302) 449-3490
Rank: #2828.
Smyrna Elementary School
(Math: 50-54% | Reading: 30-34%)
Rank:
Rank:
7/
Top 50%10
Math Proficiency: 50-54%
Grades: K-3
121 South School Lane
Smyrna, DE 19977
(302) 653-8588
Smyrna, DE 19977
(302) 653-8588
Rank: #2929.
Southern Delaware School Of The Arts
Magnet School
(Math: 51% | Reading: 65%)
Rank:
Rank:
10/
Top 10%10
Math Proficiency: 51%
Grades: K-8
27 Hosier Street
Selbyville, DE 19975
(302) 436-1066
Selbyville, DE 19975
(302) 436-1066
Rank: #3030.
Hanby Elementary School
(Math: 50% | Reading: 41%)
Rank:
Rank:
7/
Top 50%10
Math Proficiency: 50%
Grades: K-5
2523 Berwyn Road
Wilmington, DE 19810
(302) 479-2220
Wilmington, DE 19810
(302) 479-2220
Rank: #31 - 3431. - 34.
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: #31 - 3431. - 34.
Kent County Community School
Special Education School
(Math: <50%)
Math Proficiency: <50%
Grades: PK-12
65-1 Carver Road
Dover, DE 19904
(302) 672-1960
Dover, DE 19904
(302) 672-1960
Rank: #31 - 3431. - 34.
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: #31 - 3431. - 34.
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: #3535.
Townsend Elementary School
(Math: 49% | Reading: 51%)
Rank:
Rank:
9/
Top 20%10
Math Proficiency: 49%
Grades: 1-5
126 Main Street, 126 Main Stre
Townsend, DE 19734
(302) 378-5020
Townsend, DE 19734
(302) 378-5020
Show 100 more public schools in DE (out of 200 total schools)
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Frequently Asked Questions
What is the Delaware average public schools math proficiency?
The Delaware average public schools math proficiency is 31%% for 2025.
What are the public schools with the highest math proficiency in Delaware?
The best top ranked public schools in Delaware include Charter School Of Wilmington, Major George S. Welch Elementary School and North Star Elementary School.
What is public high school and public elementary school with the highest math proficiency in Delaware?
The public high school with the highest math proficiency in Delaware is Charter School Of Wilmington, with a value of 87%. The public elementary school with the highest math proficiency is Major George S. Welch Elementary School, with a value of 70-74%.
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