Schools by Math Proficiency in DeKalb County (2025)

Schools ranked by the share of tested students proficient or above in math on the state assessment (EDFacts, all students), for schools with 30 or more tested students. Listed with official data; 100 schools in DeKalb County, Georgia. Rank positions shown on each profile are within United States and Georgia.

#	School	Sector	Math · reading	Success Index (US)	Key result	Students
1	Kittredge Magnet School Atlanta · Middle · Grades 4–6	Public	98% · 99.5%	91.0 Top 5%	98% Math proficiency	552
2	Wadsworth Magnet School for High Achievers Decatur · Middle · Grades 4–8	Public	97.5% · 97.5%	75.4 Top 25%	97.5% Math proficiency	273
3	Austin Elementary School Dunwoody · Elementary · Grades PK–5	Public	90% · 85%	89.4 Top 5%	90% Math proficiency	803
4	Dekalb Early College Academy Stone Mountain · High · Grades 9–12	Public	87% · 82%	63.9 Top 50%	87% Math proficiency	314
5	Vanderlyn Elementary School Dunwoody · Elementary · Grades PK–5	Public	85% · 81%	90.0 Top 5%	85% Math proficiency	441
6	Oak Grove Elementary School Atlanta · Elementary · Grades PK–5	Public	75% · 75%	89.2 Top 5%	75% Math proficiency	429
7	Dunwoody Elementary School Dunwoody · Elementary · Grades PK–5	Public	74% · 77%	84.5 Top 10%	74% Math proficiency	790
8	DeKalb School of the Arts Avondale Estates · High · Grades 8–12	Public	72% · 92%	81.9 Top 10%	72% Math proficiency	298
9	Livsey Elementary School Tucker · Elementary · Grades PK–5	Public	67% · 62%	69.6 Top 25%	67% Math proficiency	383
10	Ashford Park Elementary School Atlanta · Elementary · Grades PK–5	Public	66% · 76%	81.5 Top 10%	66% Math proficiency	757
11	Montgomery Elementary School Brookhaven · Elementary · Grades PK–5	Public	66% · 70%	77.8 Top 25%	66% Math proficiency	728
12	Chamblee Middle School Chamblee · Middle · Grades 6–8	Public	63% · 72%	75.1 Top 25%	63% Math proficiency	1,018
13	GLOBE Academy Charter School I Atlanta · Elementary · Grades K–8	Charter	62% · 75%	80.1 Top 10%	62% Math proficiency	1,093
14	Chesnut Elementary School Dunwoody · Elementary · Grades PK–5	Public	62% · 66%	71.1 Top 25%	62% Math proficiency	551
15	Briarlake Elementary School Decatur · Elementary · Grades PK–5	Public	61% · 64%	76.8 Top 25%	61% Math proficiency	360
16	Laurel Ridge Elementary School Decatur · Elementary · Grades PK–5	Public	61% · 57%	70.7 Top 25%	61% Math proficiency	440
17	Robert Shaw Theme School Scottdale · Elementary · Grades PK–5	Public	58% · 63%	55.4 Top 50%	58% Math proficiency	307
18	Sagamore Hills Elementary School Atlanta · Elementary · Grades PK–5	Public	57% · 57%	71.8 Top 25%	57% Math proficiency	428
19	Museum School Avondale Estates Avondale Estates · Elementary · Grades K–8	Charter	56% · 69%	73.3 Top 25%	56% Math proficiency	588
20	Wynbrooke Elementary School Stone Mountain · Elementary · Grades PK–5	Public	56% · 60%	53.3 Top 50%	56% Math proficiency	546
21	Chamblee High School Chamblee · High · Grades 9–12	Public	52% · 59%	58.6 Top 50%	52% Math proficiency	1,867
22	Midvale Elementary School Tucker · Elementary · Grades PK–5	Public	52% · 52%	55.2 Top 50%	52% Math proficiency	417
23	Narvie Harris Elementary School Decatur · Elementary · Grades PK–5	Public	51% · 57%	48.9 Lower 50%	51% Math proficiency	535
24	Kingsley Elementary School Dunwoody · Elementary · Grades PK–5	Public	51% · 45%	52.5 Top 50%	51% Math proficiency	386
25	Henderson Mill Elementary School Atlanta · Elementary · Grades PK–5	Public	51% · 45%	48.1 Lower 50%	51% Math proficiency	541
26	Fernbank Elementary School Atlanta · Elementary · Grades PK–5	Public	50% · 51%	58.5 Top 50%	50% Math proficiency	895
27	DeKalb Agriculture Technology and Environment School Stone Mountain · Elementary · Grades K–8	Charter	49% · 51%	39.7 Lower 50%	49% Math proficiency	760
28	The Champion Middle Theme School Stone Mountain · Middle · Grades 6–8	Public	49% · 46%	43.0 Lower 50%	49% Math proficiency	782
29	DeKalb Arts Academy Avondale Estates · Elementary · Grades K–8	Public	48% · 65%	54.2 Top 50%	48% Math proficiency	768
30	Henderson Middle School Chamblee · Middle · Grades 6–8	Public	47% · 48%	47.9 Lower 50%	47% Math proficiency	1,367
31	Briar Vista Elementary School Atlanta · Elementary · Grades PK–5	Public	47% · 47%	49.2 Lower 50%	47% Math proficiency	482
32	Evansdale Elementary School Doraville · Elementary · Grades PK–5	Public	45% · 47%	49.7 Lower 50%	45% Math proficiency	504
33	Brockett Elementary School Tucker · Elementary · Grades PK–5	Public	45% · 43%	43.3 Lower 50%	45% Math proficiency	394
34	Huntley Hills Elementary School Chamblee · Elementary · Grades PK–5	Public	45% · 40%	42.1 Lower 50%	45% Math proficiency	507
35	Edward L. Bouie- Sr. Elementary School Lithonia · Elementary · Grades PK–5	Public	44% · 50%	39.2 Lower 50%	44% Math proficiency	599
36	Peachtree Middle School Atlanta · Middle · Grades 6–8	Public	44% · 48%	52.0 Top 50%	44% Math proficiency	1,214
37	Cross Keys High School Brookhaven · High · Grades 9–12	Public	44% · 28%	30.4 Lower 50%	44% Math proficiency	1,748
38	Dunwoody High School Dunwoody · High · Grades 9–12	Public	43% · 61%	58.3 Top 50%	43% Math proficiency	2,012
39	Lakeside High School Atlanta · High · Grades 9–12	Public	43% · 58%	52.8 Top 50%	43% Math proficiency	2,234
40	Smoke Rise Elementary School Stone Mountain · Elementary · Grades PK–5	Public	42% · 47%	44.1 Lower 50%	42% Math proficiency	539
41	Hawthorne Elementary School Atlanta · Elementary · Grades PK–5	Public	42% · 37%	41.2 Lower 50%	42% Math proficiency	378
42	McLendon Elementary School Decatur · Elementary · Grades PK–5	Public	42% · 37%	34.6 Lower 50%	42% Math proficiency	342
43	Leadership Preparatory Academy Lithonia · Elementary · Grades K–8	Charter	41% · 52%	50.2 Top 50%	41% Math proficiency	268
44	Druid Hills Middle School Decatur · Middle · Grades 6–8	Public	41% · 46%	44.6 Lower 50%	41% Math proficiency	985
45	Oakcliff Elementary School Doraville · Elementary · Grades PK–5	Public	40% · 39%	31.1 Lower 50%	40% Math proficiency	621
46	DeKalb PATH Academy Charter School Brookhaven · Middle · Grades 5–8	Charter	39% · 44%	33.7 Lower 50%	39% Math proficiency	369
47	Pleasantdale Elementary School Doraville · Elementary · Grades PK–5	Public	38% · 34%	31.4 Lower 50%	38% Math proficiency	794
48	International Community School Decatur · Elementary · Grades K–5	Charter	37% · 37%	28.0 Lower 50%	37% Math proficiency	501
49	Kelley Lake Elementary School Decatur · Elementary · Grades PK–5	Public	37% · 27%	29.4 Lower 50%	37% Math proficiency	302
50	Indian Creek Elementary School Clarkston · Elementary · Grades PK–5	Public	36% · 22%	22.7 Lower 50%	36% Math proficiency	967
51	Princeton Elementary School Lithonia · Elementary · Grades PK–5	Public	35% · 35%	25.4 Lower 50%	35% Math proficiency	751
52	Arabia Mountain High School - Academy of Engineering- Medic Lithonia · High · Grades 9–12	Public	34% · 57%	42.6 Lower 50%	34% Math proficiency	1,224
53	Druid Hills High School Atlanta · High · Grades 9–12	Public	34% · 45%	44.7 Lower 50%	34% Math proficiency	1,468
54	Tucker Middle School Tucker · Middle · Grades 6–8	Public	34% · 37%	28.8 Lower 50%	34% Math proficiency	1,173
55	Idlewood Elementary School Tucker · Elementary · Grades PK–5	Public	33% · 28%	23.0 Lower 50%	33% Math proficiency	889
56	Hambrick Elementary School Stone Mountain · Elementary · Grades PK–5	Public	32% · 30%	22.5 Lower 50%	32% Math proficiency	536
57	Avondale Elementary School Avondale Estates · Elementary · Grades PK–5	Public	32% · 27%	26.8 Lower 50%	32% Math proficiency	521
58	Allgood Elementary School Stone Mountain · Elementary · Grades PK–5	Public	31% · 32%	25.8 Lower 50%	31% Math proficiency	614
59	Marbut Elementary School Lithonia · Elementary · Grades PK–5	Public	31% · 31%	21.3 Lower 50%	31% Math proficiency	427
60	Rockbridge Elementary School Stone Mountain · Elementary · Grades PK–5	Public	30% · 29%	20.2 Lower 50%	30% Math proficiency	900
61	Cary Reynolds Elementary School Atlanta · Elementary · Grades PK–5	Public	29% · 23%	27.5 Lower 50%	29% Math proficiency	267
62	Rock Chapel Elementary School Lithonia · Elementary · Grades PK–5	Public	28% · 28%	19.6 Lower 50%	28% Math proficiency	524
63	Bob Mathis Elementary School Decatur · Elementary · Grades PK–5	Public	27% · 37%	26.2 Lower 50%	27% Math proficiency	368
64	Rainbow Elementary School Decatur · Elementary · Grades PK–5	Public	27% · 32%	25.4 Lower 50%	27% Math proficiency	337
65	Stone Mill Elementary School Stone Mountain · Elementary · Grades PK–5	Public	27% · 26%	17.7 Lower 50%	27% Math proficiency	601
66	Dresden Elementary School Chamblee · Elementary · Grades PK–5	Public	27% · 19%	22.9 Lower 50%	27% Math proficiency	606
67	Hightower Elementary School Doraville · Elementary · Grades PK–5	Public	27% · 17%	23.0 Lower 50%	27% Math proficiency	604
68	Tucker High School Tucker · High · Grades 9–12	Public	26% · 33%	26.3 Lower 50%	26% Math proficiency	1,614
69	Columbia Elementary School Decatur · Elementary · Grades PK–5	Public	26% · 22%	21.4 Lower 50%	26% Math proficiency	364
70	Eldridge L. Miller Elementary School Stone Mountain · Elementary · Grades PK–5	Public	26% · 22%	17.3 Lower 50%	26% Math proficiency	450
71	Cedar Grove High School Ellenwood · High · Grades 9–12	Public	26% · 21%	18.9 Lower 50%	26% Math proficiency	1,121
72	Pine Ridge Elementary School Stone Mountain · Elementary · Grades PK–5	Public	25% · 27%	19.1 Lower 50%	25% Math proficiency	551
73	Chapel Hill Elementary School Decatur · Elementary · Grades PK–5	Public	25% · 23%	18.5 Lower 50%	25% Math proficiency	495
74	Clarkston High School Clarkston · High · Grades 9–12	Public	25% · 22%	20.1 Lower 50%	25% Math proficiency	1,441
75	Stephenson High School Stone Mountain · High · Grades 9–12	Public	24% · 30%	19.5 Lower 50%	24% Math proficiency	1,339
76	DeKalb Preparatory Academy Charter Decatur · Elementary · Grades K–8	Charter	24% · 30%	17.8 Lower 50%	24% Math proficiency	537
77	Chapel Hill Middle School Decatur · Middle · Grades 6–8	Public	23% · 31%	20.4 Lower 50%	23% Math proficiency	614
78	Barack H. Obama Elementary Magnet School of Technology Atlanta · Elementary · Grades PK–5	Public	23% · 20%	11.5 Lower 50%	23% Math proficiency	844
79	Tapestry Public Charter School Doraville · High · Grades 6–12	Charter	22% · 42%	48.0 Lower 50%	22% Math proficiency	300
80	Woodridge Elementary School Stone Mountain · Elementary · Grades PK–5	Public	22% · 25%	14.7 Lower 50%	22% Math proficiency	444
81	Oak View Elementary Decatur · Elementary · Grades PK–5	Public	21% · 18%	15.1 Lower 50%	21% Math proficiency	685
82	Jolly Elementary School Clarkston · Elementary · Grades PK–5	Public	21% · 18%	12.4 Lower 50%	21% Math proficiency	790
83	Southwest DeKalb High School Decatur · High · Grades 9–12	Public	20% · 32%	19.2 Lower 50%	20% Math proficiency	1,237
84	Stone Mountain Middle School Stone Mountain · Middle · Grades 6–8	Public	20% · 22%	15.4 Lower 50%	20% Math proficiency	986
85	Dunaire Elementary School Stone Mountain · Elementary · Grades PK–5	Public	20% · 21%	15.1 Lower 50%	20% Math proficiency	432
86	Cedar Grove Elementary School Ellenwood · Elementary · Grades PK–5	Public	20% · 21%	14.2 Lower 50%	20% Math proficiency	531
87	Montclair Elementary School Brookhaven · Elementary · Grades PK–5	Public	20% · 13%	22.5 Lower 50%	20% Math proficiency	590
88	Stephenson Middle School Stone Mountain · Middle · Grades 6–8	Public	19% · 28%	18.9 Lower 50%	19% Math proficiency	788
89	Redan Middle School Lithonia · Middle · Grades 6–8	Public	19% · 24%	17.5 Lower 50%	19% Math proficiency	623
90	Freedom Middle School Stone Mountain · Middle · Grades 6–8	Public	19% · 23%	12.0 Lower 50%	19% Math proficiency	1,272
91	Shadow Rock Elementary School Lithonia · Elementary · Grades PK–5	Public	19% · 22%	13.5 Lower 50%	19% Math proficiency	493
92	Sequoyah Middle School Atlanta · Middle · Grades 6–8	Public	19% · 18%	15.8 Lower 50%	19% Math proficiency	1,713
93	Rowland Elementary School Stone Mountain · Elementary · Grades PK–5	Public	18% · 24%	18.3 Lower 50%	18% Math proficiency	390
94	Ronald E McNair Discover Learning Academy Elementary School Decatur · Elementary · Grades PK–5	Public	18% · 12%	14.0 Lower 50%	18% Math proficiency	475
95	Browns Mill Elementary School Lithonia · Elementary · Grades PK–5	Public	17% · 24%	15.7 Lower 50%	17% Math proficiency	411
96	Redan High School Stone Mountain · High · Grades 9–12	Public	17% · 22%	11.5 Lower 50%	17% Math proficiency	1,052
97	Toney Elementary School Decatur · Elementary · Grades PK–5	Public	17% · 17%	16.0 Lower 50%	17% Math proficiency	207
98	Woodward Elementary School Brookhaven · Elementary · Grades PK–5	Public	17% · 12%	20.6 Lower 50%	17% Math proficiency	553
99	Canby Lane Elementary School Decatur · Elementary · Grades PK–5	Public	16% · 29%	14.4 Lower 50%	16% Math proficiency	446
100	Miller Grove High School Lithonia · High · Grades 9–12	Public	16% · 24%	14.7 Lower 50%	16% Math proficiency	1,073

Kittredge Magnet School in Atlanta leads the 2025 list of schools by math proficiency in DeKalb County with Math · reading 98% · 99.5%. Of the 100 schools shown, 92 are public, 8 are charter.

For the full picture see the wider Georgia schools by math proficiency rankings, every school on the DeKalb County page, or the comparison tool to put a shortlist side by side.

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Frequently asked questions

What is the best math results school in DeKalb County?

Kittredge Magnet School in Atlanta, Georgia ranks first among schools by math proficiency in DeKalb County with Math · reading 98% · 99.5% (Enrollment: 552).

How are schools by math proficiency in DeKalb County ranked?

Schools ranked by the share of tested students proficient or above in math on the state assessment (EDFacts, all students), for schools with 30 or more tested students. Figures are the most recent published by the national authority and matched to the school directory.

Are these 2025 rankings official?

No. They are computed by Success Tutoring from official American data (Urban Institute Education Data Portal (NCES CCD, EDFacts); NCES Common Core of Data). States set their own assessments and proficiency cut scores, so proficiency rates are most comparable within a state. Use the state rankings for like-for-like comparisons.