Grade Trends

Ohlone Elementary

Grades K–5 Public District: West Contra Costa Unified

201 Turquoise Dr., Hercules, CA 94547 Map

Math (met standard)
66%
+23 state 42% · 2025-26
English (met standard)
65%
+19 state 46% · 2025-26
Science (met standard)
53%
+18 state 35% · 2025-26
Low income
35%
free or reduced-price lunch
Students
482
2024-25
Students per teacher
23.2
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 73% state 47% · 2025-26 59% state 44% · 2025-26 —
Grade 4 64% state 42% · 2025-26 69% state 46% · 2025-26 —
Grade 5 58% state 37% · 2025-26 69% state 49% · 2025-26 53% state 35% · 2025-26
All grades 66% state 42% · 2025-26 65% state 46% · 2025-26 53% state 35% · 2025-26
Results by year (all grades)
School year Math English Science
2025-26 66% state 42% 65% state 46% 53% state 35%
2024-25 64% state 41% 68% state 46% 60% state 33%
2023-24 54% state 41% 63% state 45% 42% state 33%
2022-23 52% state 40% 56% state 45% 40% state 32%
2021-22 47% state 38% 53% state 45% 40% state 31%
2018-19 50% state 45% 51% state 50% 42% state 32%
2017-18 47% state 43% 55% state 49% —
2016-17 47% state 41% 52% state 45% —
2015-16 46% state 39% 51% state 45% —
2014-15 43% state 35% 45% state 41% —

Students

Race and ethnicity, 2024-25

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.

Pick to compare
Collins Elementary
Grades K–6 · West Contra Costa Unified
1.0 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%
Lupine Hills Elementary
Grades K–5 · West Contra Costa Unified
1.1 mi
42%
±0 vs state
39%
−7 vs state
31%
−4 vs state
5% Average of math, English and science: 42% in 2022-23 → 37% in 2025-26 74% 387 Hispanic 39%
Stewart Elementary
Grades K–8 · West Contra Costa Unified
1.6 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%
Rodeo Hills Elementary
Grades K–5 · John Swett Unified
1.6 mi
13%
−28 vs state
28%
−18 vs state
17%
−18 vs state
Average of math, English and science: 22% in 2022-23 → 20% in 2025-26 81% 534 Hispanic 46%
Ellerhorst Elementary
Grades K–6 · West Contra Costa Unified
1.8 mi
46%
+6 vs state
50%
+4 vs state
26%
−9 vs state
11% Average of math, English and science: 30% in 2022-23 → 41% in 2025-26 59% 319 Hispanic 42%
West County Mandarin
Grades K–8 · West Contra Costa Unified
1.9 mi
62%
+22 vs state
64%
+16 vs state
51%
+16 vs state
6% Average of math, English and science: 53% in 2022-23 → 59% in 2025-26 34% 528 Asian 42%
Shannon Elementary
Grades K–6 · West Contra Costa Unified
2.2 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%
Hanna Ranch Elementary
Grades K–5 · West Contra Costa Unified
2.3 mi
39%
−3 vs state
50%
+4 vs state
40%
+5 vs state
3% Average of math, English and science: 46% in 2022-23 → 43% in 2025-26 40% 421 Asian 38%
Tara Hills Elementary
Grades K–6 · West Contra Costa Unified
2.4 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%
Harbour Way Elementary Community Day
Grades K–8 Alternative · West Contra Costa Unified
2.5 mi
0%
0%
— Average of math, English and science: 0% in 2014-15 → 0% in 2016-17 — 0