Grade Trends

Philistine Rondo School of Discovery

Grades K–6 Public District: Corona-Norco Unified

14977 Walters St., Eastvale, CA 92880 Map

Math (met standard)
66%
+25 state 41% · 2025-26
English (met standard)
68%
+21 state 47% · 2025-26
Science (met standard)
47%
+12 state 35% · 2025-26
Low income
53%
free or reduced-price lunch
Students
1,226
2024-25
Students per teacher
26.7
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 72% state 47% · 2025-26 59% state 44% · 2025-26 —
Grade 4 62% state 42% · 2025-26 66% state 46% · 2025-26 —
Grade 5 58% state 37% · 2025-26 69% state 49% · 2025-26 47% state 35% · 2025-26
Grade 6 72% state 37% · 2025-26 78% state 48% · 2025-26 —
All grades 66% state 41% · 2025-26 68% state 47% · 2025-26 47% state 35% · 2025-26
Results by year (all grades)
School year Math English Science
2025-26 66% state 41% 68% state 47% 47% state 35%
2024-25 65% state 41% 71% state 47% 48% state 33%
2023-24 60% state 40% 67% state 45% 54% state 33%
2022-23 60% state 39% 67% state 44% 52% state 32%
2021-22 64% state 37% 71% state 45% 43% state 31%

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
Legacy Academy
Grades K–8 · Chino Valley Unified
0.7 mi
40%
±0 vs state
56%
+8 vs state
31%
−4 vs state
Not enough years of data 53% 866 Hispanic 34%
Ronald Reagan Elementary
Grades K–6 · Corona-Norco Unified
1.2 mi
51%
+10 vs state
62%
+15 vs state
43%
+8 vs state
5% Average of math, English and science: 57% in 2022-23 → 52% in 2025-26 61% 1,063 Hispanic 36%
Clara Barton Elementary
Grades K–6 · Corona-Norco Unified
1.2 mi
66%
+25 vs state
70%
+23 vs state
53%
+17 vs state
Average of math, English and science: 61% in 2022-23 → 63% in 2025-26 63% 1,136 Asian 44%
Cal Aero Preserve Academy
Grades K–8 · Chino Valley Unified
1.2 mi
62%
+22 vs state
68%
+20 vs state
52%
+17 vs state
13% Average of math, English and science: 48% in 2022-23 → 61% in 2025-26 48% 982 Asian 43%
Dr. Augustine Ramirez Intermediate
Grades 7–8 · Corona-Norco Unified
1.5 mi
56%
+19 vs state
69%
+19 vs state
55%
+19 vs state
9% Average of math, English and science: 51% in 2022-23 → 60% in 2025-26 59% 1,228 Hispanic 36%
Rosa Parks Elementary
Grades K–6 · Corona-Norco Unified
1.6 mi
58%
+17 vs state
62%
+16 vs state
42%
+7 vs state
4% Average of math, English and science: 50% in 2022-23 → 54% in 2025-26 68% 970 Asian 37%
River Heights Intermediate
Grades 7–8 · Corona-Norco Unified
2.4 mi
56%
+19 vs state
64%
+14 vs state
45%
+10 vs state
7% Average of math, English and science: 48% in 2022-23 → 55% in 2025-26 69% 1,203 Hispanic 46%
Eastvale Elementary
Grades K–6 · Corona-Norco Unified
2.4 mi
64%
+23 vs state
68%
+21 vs state
45%
+10 vs state
Average of math, English and science: 58% in 2022-23 → 59% in 2025-26 68% 1,066 Asian 47%
Park View Elementary
Grades K–6 · Mountain View Elementary
2.6 mi
72%
+31 vs state
77%
+30 vs state
66%
+31 vs state
19% Average of math, English and science: 53% in 2022-23 → 72% in 2025-26 34% 844 Asian 47%
Highland Elementary
Grades K–6 · Corona-Norco Unified
2.7 mi
58%
+17 vs state
65%
+18 vs state
29%
−6 vs state
7% Average of math, English and science: 43% in 2022-23 → 50% in 2025-26 63% 573 White 48%