Timber Point Elementary

Grades K–5 Public District: Byron Union Elementary

40 Newbury Ln., Discovery Bay, CA 94505 Map

Math (met standard)

40%

−2 state 42% · 2025-26

English (met standard)

45%

−2 state 47% · 2025-26

Science (met standard)

40%

+5 state 35% · 2025-26

Low income

26%

free or reduced-price lunch

Students

362

2024-25

Students per teacher

24.6

2024-25

Test score trends

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

Grade	Math	English	Science
Grade 3	41% state 47% · 2025-26	29% state 44% · 2025-26	—
Grade 4	42% state 42% · 2025-26	47% state 46% · 2025-26	—
Grade 5	36% state 37% · 2025-26	56% state 49% · 2025-26	40% state 35% · 2025-26
All grades	40% state 42% · 2025-26	45% state 47% · 2025-26	40% state 35% · 2025-26

Results by year (all grades)

School year	Math	English	Science
2025-26	40% state 42%	45% state 47%	40% state 35%
2024-25	45% state 41%	44% state 46%	35% state 33%
2023-24	50% state 41%	41% state 45%	41% state 33%
2022-23	43% state 40%	39% state 45%	25% state 32%
2021-22	34% state 38%	37% state 45%	26% state 31%
2018-19	43% state 44%	43% state 50%	31% state 32%
2017-18	46% state 43%	52% state 49%	—
2016-17	43% state 40%	44% state 45%	—
2015-16	46% state 39%	50% state 45%	—
2014-15	40% state 35%	53% state 41%	—

Race and ethnicity, 2024-25

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

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


Byron Institute for Independent Study Grades K–8 Alternative · Byron Union Elementary	0.0 mi	32%	27%	11% −21 vs state · 2024-25	10% Average of math, English and science: 20% in 2022-23 → 30% in 2025-26	42%	26	Hispanic 38%
Discovery Bay Elementary Grades K–5 · Byron Union Elementary	1.2 mi	61% +19 vs state	61% +15 vs state	40% +4 vs state	Average of math, English and science: 53% in 2022-23 → 54% in 2025-26	41%	417	Hispanic 42%
Old River Elementary Grades K–8 · Knightsen Elementary	1.9 mi	48% +8 vs state	58% +10 vs state	40% +5 vs state	Average of math, English and science: 50% in 2022-23 → 48% in 2025-26	15%	332	White 46%
Garin Elementary Grades K–5 · Brentwood Union	4.1 mi	42% ±0 vs state	55% +8 vs state	40% +4 vs state	Average of math, English and science: 45% in 2022-23 → 46% in 2025-26	42%	785	Hispanic 36%
Mary Casey Black Elementary Grades K–5 · Brentwood Union	4.7 mi	40% −2 vs state	46% ±0 vs state	33% −3 vs state	6% Average of math, English and science: 33% in 2022-23 → 39% in 2025-26	47%	680	Hispanic 45%
Knightsen Elementary Grades K–8 · Knightsen Elementary	4.8 mi	27% −12 vs state	43% −5 vs state	31% −4 vs state	3% Average of math, English and science: 31% in 2022-23 → 34% in 2025-26	38%	316	Hispanic 50%