Grade Trends

Butterfield Ranch Elementary

Grades K–6 Public District: Chino Valley Unified

6350 Mystic Canyon Dr., Chino Hills, CA 91709 Map

Math (met standard)
69%
+28 state 41% · 2025-26
English (met standard)
69%
+22 state 47% · 2025-26
Science (met standard)
51%
+16 state 35% · 2025-26
Low income
49%
free or reduced-price lunch
Students
607
2024-25
Students per teacher
25.3
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 62% state 47% · 2025-26 53% state 44% · 2025-26 —
Grade 4 66% state 42% · 2025-26 71% state 46% · 2025-26 —
Grade 5 56% state 37% · 2025-26 67% state 49% · 2025-26 51% state 35% · 2025-26
Grade 6 90% state 37% · 2025-26 84% state 48% · 2025-26 —
All grades 69% state 41% · 2025-26 69% state 47% · 2025-26 51% state 35% · 2025-26
Results by year (all grades)
School year Math English Science
2025-26 69% state 41% 69% state 47% 51% state 35%
2024-25 71% state 40% 78% state 47% 68% state 33%
2023-24 77% state 39% 77% state 45% 50% state 33%
2022-23 71% state 38% 73% state 44% 59% state 32%
2021-22 70% state 36% 72% state 45% 58% state 31%
2018-19 61% state 43% 66% state 50% 44% state 32%
2017-18 59% state 42% 65% state 49% —
2016-17 64% state 40% 67% state 46% —
2015-16 60% state 38% 67% state 45% —
2014-15 52% state 34% 61% state 42% —

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
3.4 mi
40%
±0 vs state
56%
+8 vs state
31%
−4 vs state
Not enough years of data 53% 866 Hispanic 34%
Michael G. Wickman Elementary
Grades K–6 · Chino Valley Unified
3.4 mi
76%
+35 vs state
76%
+29 vs state
63%
+27 vs state
5% Average of math, English and science: 76% in 2022-23 → 71% in 2025-26 45% 710 Asian 65%
Cal Aero Preserve Academy
Grades K–8 · Chino Valley Unified
3.7 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%
Philistine Rondo School of Discovery
Grades K–6 · Corona-Norco Unified
3.7 mi
66%
+25 vs state
68%
+21 vs state
47%
+12 vs state
Average of math, English and science: 60% in 2022-23 → 60% in 2025-26 53% 1,226 Asian 49%
Chaparral Elementary
Grades K–6 · Chino Valley Unified
3.8 mi
53%
+12 vs state
62%
+15 vs state
51%
+15 vs state
3% Average of math, English and science: 52% in 2022-23 → 55% in 2025-26 67% 616 Hispanic 55%
Ronald Reagan Elementary
Grades K–6 · Corona-Norco Unified
4.0 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%
Chino Valley Learning Academy
Grades 7–12 Alternative · Chino Valley Unified
4.1 mi
6%
24%
18%
7% Average of math, English and science: 8% in 2022-23 → 15% in 2025-26 93% 27 Hispanic 81%
Bryant Ranch Elementary
Grades K–5 · Placentia-Yorba Linda Unified
4.3 mi
81%
+38 vs state
81%
+35 vs state
79%
+44 vs state
12% Average of math, English and science: 68% in 2022-23 → 80% in 2025-26 24% 505 Asian 32%
Prado View Elementary
Grades K–6 · Corona-Norco Unified
4.4 mi
44%
+3 vs state
56%
+9 vs state
33%
−2 vs state
4% Average of math, English and science: 48% in 2022-23 → 44% in 2025-26 62% 570 Hispanic 40%
Robert O. Townsend Junior High
Grades 7–8 · Chino Valley Unified
4.8 mi
60%
+23 vs state
67%
+16 vs state
55%
+19 vs state
3% Average of math, English and science: 57% in 2022-23 → 60% in 2025-26 55% 905 Hispanic 41%