West County Mandarin

Grades K–8 Public District: West Contra Costa Unified

1575 Mann Dr., Pinole, CA 94564 Map

Math (met standard)

62%

+22 state 40% · 2025-26

English (met standard)

64%

+16 state 48% · 2025-26

Science (met standard)

51%

+16 state 35% · 2025-26

Low income

34%

free or reduced-price lunch

Students

528

2024-25

Students per teacher

23.0

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	89% state 47% · 2025-26	72% state 44% · 2025-26	—
Grade 4	59% state 42% · 2025-26	44% state 46% · 2025-26	—
Grade 5	60% state 37% · 2025-26	66% state 49% · 2025-26	57% state 35% · 2025-26
Grade 6	57% state 37% · 2025-26	69% state 48% · 2025-26	—
Grade 7	56% state 38% · 2025-26	68% state 51% · 2025-26	—
Grade 8	42% state 36% · 2025-26	67% state 50% · 2025-26	44% state 35% · 2025-26
All grades	62% state 40% · 2025-26	64% state 48% · 2025-26	51% state 35% · 2025-26

Results by year (all grades)

School year	Math	English	Science
2025-26	62% state 40%	64% state 48%	51% state 35%
2024-25	60% state 40%	63% state 47%	60% state 33%
2023-24	58% state 40%	59% state 45%	41% state 33%
2022-23	53% state 40%	59% state 44%	47% state 32%
2021-22	49% state 41%	49% state 43%	—

Students

Race and ethnicity, 2024-25

Asian 42%
White 8%
Hispanic 27%
Black 5%
Two or more 18%
Other 0%

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.


Pinole Middle Grades 7–8 · West Contra Costa Unified	0.0 mi	31% −6 vs state	37% −13 vs state	20% −15 vs state	5% Average of math, English and science: 24% in 2022-23 → 29% in 2025-26	80%	381	Hispanic 52%
Shannon Elementary Grades K–6 · West Contra Costa Unified	0.5 mi	26% −14 vs state	28% −19 vs state	15% −20 vs state	5% Average of math, English and science: 28% in 2022-23 → 23% in 2025-26	74%	355	Hispanic 53%
Tara Hills Elementary Grades K–6 · West Contra Costa Unified	0.6 mi	17% −23 vs state	23% −24 vs state	15% −20 vs state	3% Average of math, English and science: 16% in 2022-23 → 19% in 2025-26	68%	317	Hispanic 52%
Betty Reid Soskin Middle Grades 6–8 · West Contra Costa Unified	0.8 mi	21% −16 vs state	25% −25 vs state	15% −20 vs state	10% Average of math, English and science: 10% in 2022-23 → 20% in 2025-26	55%	372	Hispanic 48%
Harbour Way Elementary Community Day Grades K–8 Alternative · West Contra Costa Unified	0.8 mi	0%	0%	—	Average of math, English and science: 0% in 2014-15 → 0% in 2016-17	—	0
Stewart Elementary Grades K–8 · West Contra Costa Unified	0.9 mi	32% −7 vs state	48% ±0 vs state	43% +7 vs state	11% Average of math, English and science: 30% in 2022-23 → 41% in 2025-26	49%	379	Hispanic 57%
Collins Elementary Grades K–6 · West Contra Costa Unified	0.9 mi	27% −14 vs state	36% −11 vs state	23% −13 vs state	3% Average of math, English and science: 25% in 2022-23 → 28% in 2025-26	50%	311	Hispanic 45%
Caliber: Beta Academy Grades K–8 Charter · Caliber: Beta Academy District	0.9 mi	32% −7 vs state	40% −8 vs state	29% −7 vs state	6% Average of math, English and science: 27% in 2022-23 → 33% in 2025-26	80%	971	Hispanic 65%
Aspire Richmond Technology Academy Grades K–5 Charter · Aspire Richmond Technology Academy District	1.5 mi	25% −17 vs state	25% −21 vs state	20% −16 vs state	Average of math, English and science: 24% in 2022-23 → 23% in 2025-26	83%	586	Hispanic 72%
Murphy Elementary Grades K–6 · West Contra Costa Unified	1.6 mi	28% −13 vs state	29% −18 vs state	29% −7 vs state	7% Average of math, English and science: 21% in 2022-23 → 28% in 2025-26	65%	460	Hispanic 51%