Grade Trends

Washington Elementary

Grades K–6 Public District: Charter Oak Unified

325 West Gladstone, Glendora, CA 91740 Map

Math (met standard)
66%
+26 state 41% · 2025-26
English (met standard)
67%
+20 state 47% · 2025-26
Science (met standard)
57%
+22 state 35% · 2025-26
Low income
64%
free or reduced-price lunch
Students
421
2024-25
Students per teacher
23.4
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 71% state 47% · 2025-26 58% state 44% · 2025-26 —
Grade 4 71% state 42% · 2025-26 65% state 46% · 2025-26 —
Grade 5 54% state 37% · 2025-26 67% state 49% · 2025-26 57% state 35% · 2025-26
Grade 6 71% state 37% · 2025-26 79% state 48% · 2025-26 —
All grades 66% state 41% · 2025-26 67% state 47% · 2025-26 57% state 35% · 2025-26
Results by year (all grades)
School year Math English Science
2025-26 66% state 41% 67% state 47% 57% state 35%
2024-25 59% state 40% 62% state 47% 51% state 33%
2023-24 53% state 39% 64% state 45% 42% state 33%
2022-23 53% state 38% 66% state 44% 47% state 32%
2021-22 51% state 36% 65% state 45% 51% state 31%
2018-19 63% state 43% 66% state 50% 61% state 32%
2017-18 53% state 41% 64% state 49% —
2016-17 56% state 40% 60% state 46% —
2015-16 52% state 38% 52% state 45% —
2014-15 53% state 34% 49% 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
Cedargrove Elementary
Grades K–6 · Charter Oak Unified
1.0 mi
36%
−4 vs state
42%
−5 vs state
24%
−11 vs state
3% Average of math, English and science: 37% in 2022-23 → 34% in 2025-26 77% 569 Hispanic 80%
Stanton Elementary
Grades K–5 · Glendora Unified
1.0 mi
35%
−7 vs state
44%
−3 vs state
22%
−14 vs state
12% Average of math, English and science: 45% in 2022-23 → 33% in 2025-26 41% 551 Hispanic 69%
Ben Lomond Elementary
Grades K–5 · Covina-Valley Unified
1.2 mi
37%
−6 vs state
40%
−6 vs state
34%
−1 vs state
Average of math, English and science: 39% in 2022-23 → 37% in 2025-26 75% 506 Hispanic 81%
Magnolia Elementary
Grades K–5 · Azusa Unified
1.2 mi
28%
−14 vs state
28%
−18 vs state
15%
−21 vs state
Average of math, English and science: 24% in 2022-23 → 24% in 2025-26 86% 367 Hispanic 90%
Oak Knoll Alternative
Grades K–12 Alternative · Charter Oak Unified
1.2 mi
11%
−26 vs state
42%
−7 vs state
17%
−19 vs state
8% Average of math, English and science: 31% in 2022-23 → 23% in 2025-26 76% 107 Hispanic 75%
Willow Elementary
Grades K–6 · Charter Oak Unified
1.6 mi
49%
+9 vs state
58%
+11 vs state
35%
±0 vs state
4% Average of math, English and science: 43% in 2022-23 → 47% in 2025-26 71% 388 Hispanic 64%
Glen Oak Elementary
Grades K–6 · Charter Oak Unified
1.8 mi
42%
+1 vs state
51%
+4 vs state
33%
−3 vs state
10% Average of math, English and science: 32% in 2022-23 → 42% in 2025-26 75% 428 Hispanic 78%
La Fetra Elementary
Grades K–5 · Glendora Unified
1.8 mi
51%
+9 vs state
58%
+12 vs state
38%
+3 vs state
9% Average of math, English and science: 58% in 2022-23 → 49% in 2025-26 23% 613 Hispanic 49%
Sandburg Middle
Grades 6–8 · Glendora Unified
1.9 mi
43%
+6 vs state
58%
+8 vs state
37%
+2 vs state
4% Average of math, English and science: 42% in 2022-23 → 46% in 2025-26 31% 695 Hispanic 65%
Clifford D. Murray Elementary
Grades K–5 · Azusa Unified
2.0 mi
24%
−17 vs state
29%
−18 vs state
11%
−24 vs state
3% Average of math, English and science: 24% in 2022-23 → 21% in 2025-26 91% 397 Hispanic 93%