Holbrook Language Academy

Grades K–8 Public District: Mt. Diablo Unified

3333 Ronald Way, Concord, CA 94519 Map

Math (met standard)

28%

−11 state 40% · 2025-26

English (met standard)

43%

−5 state 48% · 2025-26

Science (met standard)

34%

−1 state 35% · 2025-26

Low income

67%

free or reduced-price lunch

Students

501

2024-25

Students per teacher

26.2

2024-25

Test score trends

Share of students who met or exceeded the state standard each year.

Latest results by grade

Grade	Math	English	Science
Grade 3	33% state 47% · 2025-26	29% state 44% · 2025-26	—
Grade 4	23% state 42% · 2025-26	25% state 46% · 2025-26	—
Grade 5	33% state 37% · 2025-26	44% state 49% · 2025-26	33% state 35% · 2025-26
Grade 6	20% state 37% · 2025-26	47% state 48% · 2025-26	—
Grade 7	31% state 38% · 2025-26	67% state 51% · 2025-26	—
Grade 8	32% state 36% · 2025-26	48% state 50% · 2025-26	36% state 35% · 2025-26
All grades	28% state 40% · 2025-26	43% state 48% · 2025-26	34% state 35% · 2025-26

Results by year (all grades)

School year	Math	English	Science
2025-26	28% state 40%	43% state 48%	34% state 35%
2024-25	29% state 39%	42% state 47%	34% state 33%
2023-24	32% state 38%	38% state 45%	26% state 32%
2022-23	31% state 38%	39% state 45%	25% state 31%
2021-22	34% state 38%	38% state 45%	13% state 31%
2020-21	31% state 35%	32% state 43%	23% state 30%
2018-19	31% state 44%	24% state 50%	11% state 32%
2017-18	39% state 43%	40% state 49%	—

Students

Race and ethnicity, 2024-25

Asian 4%
White 13%
Hispanic 77%
Black 1%
Two or more 6%
Other 1%

Year-by-year history is loaded from the NCES Common Core of Data (2017-18 onward).

Nearby schools

Subject percentages show the share of students who met or exceeded the state standard.


Rocketship Futuro Academy Grades K–5 Charter · Rocketship Futuro Academy District	0.5 mi	54% +11 vs state	50% +4 vs state	32% −3 vs state	6% Average of math, English and science: 39% in 2022-23 → 45% in 2025-26	71%	669	Hispanic 78%
Sun Terrace Elementary Grades K–5 · Mt. Diablo Unified	0.5 mi	12% −30 vs state	21% −26 vs state	10% −26 vs state	6% Average of math, English and science: 20% in 2022-23 → 14% in 2025-26	74%	418	Hispanic 60%
Crossroads High Grades 7–12 Alternative · Mt. Diablo Unified	1.0 mi	0% −32 vs state · 2015-16	8% −51 vs state · 2015-16	0% −26 vs state · 2018-19	Not enough years of data	92%	12	Hispanic 83%
Wren Avenue Elementary Grades K–5 · Mt. Diablo Unified	1.1 mi	18% −24 vs state	18% −29 vs state	8% −28 vs state	4% Average of math, English and science: 19% in 2022-23 → 15% in 2025-26	76%	349	Hispanic 48%
Floyd I. Marchus Grades K–12 Special education · Contra Costa County Office of Education	1.1 mi	0%	10%	13%	Average of math, English and science: 7% in 2022-23 → 8% in 2025-26	60%	50	Black 39%
Monte Gardens Elementary Grades K–5 · Mt. Diablo Unified	1.2 mi	56% +14 vs state	65% +18 vs state	52% +17 vs state	Average of math, English and science: 60% in 2022-23 → 58% in 2025-26	44%	562	Hispanic 32%
Sunrise (Special Education) Grades K–8 Special education · Mt. Diablo Unified	1.3 mi	0%	13%	—	9% Average of math, English and science: 15% in 2015-16 → 6% in 2018-19	78%	18	Hispanic 28%
El Monte Elementary Grades K–5 · Mt. Diablo Unified	1.9 mi	36% −6 vs state	35% −12 vs state	30% −5 vs state	7% Average of math, English and science: 27% in 2022-23 → 34% in 2025-26	65%	418	Hispanic 47%
Meadow Homes Elementary Grades K–5 · Mt. Diablo Unified	2.0 mi	12% −30 vs state	14% −33 vs state	9% −26 vs state	Average of math, English and science: 13% in 2022-23 → 11% in 2025-26	92%	732	Hispanic 76%
Westwood Elementary Grades K–5 · Mt. Diablo Unified	2.3 mi	28% −13 vs state	41% −6 vs state	27% −9 vs state	11% Average of math, English and science: 21% in 2022-23 → 32% in 2025-26	72%	224	Hispanic 46%