Grade Trends

Pantera Elementary

Grades K–6 Public District: Pomona Unified

801 Pantera Dr., Diamond Bar, CA 91765 Map

Math (met standard)
81%
+40 state 41% · 2025-26
English (met standard)
82%
+36 state 47% · 2025-26
Science (met standard)
65%
+30 state 35% · 2025-26
Low income
48%
free or reduced-price lunch
Students
512
2024-25
Students per teacher
23.7
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 83% state 47% · 2025-26 76% state 44% · 2025-26 —
Grade 4 95% state 42% · 2025-26 92% state 46% · 2025-26 —
Grade 5 78% state 37% · 2025-26 79% state 49% · 2025-26 65% state 35% · 2025-26
Grade 6 59% state 37% · 2025-26 83% state 48% · 2025-26 —
All grades 81% state 41% · 2025-26 82% state 47% · 2025-26 65% state 35% · 2025-26
Results by year (all grades)
School year Math English Science
2025-26 81% state 41% 82% state 47% 65% state 35%
2024-25 75% state 41% 81% state 47% 64% state 33%
2023-24 81% state 39% 83% state 45% 75% state 33%
2022-23 74% state 39% 80% state 44% 64% state 32%
2021-22 68% state 37% 79% state 44% 51% state 31%
2018-19 72% state 44% 76% state 50% 50% state 32%
2017-18 65% state 42% 82% state 49% —
2016-17 77% state 40% 79% state 45% —
2015-16 68% state 38% 70% state 45% —
2014-15 53% state 34% 63% 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
Lorbeer Middle
Grades 7–8 · Pomona Unified
1.0 mi
33%
−4 vs state
51%
+1 vs state
33%
−3 vs state
7% Average of math, English and science: 32% in 2022-23 → 39% in 2025-26 74% 688 Hispanic 73%
Golden Springs Elementary
Grades K–6 · Pomona Unified
1.1 mi
42%
+1 vs state
57%
+10 vs state
37%
+2 vs state
Average of math, English and science: 43% in 2022-23 → 45% in 2025-26 72% 388 Hispanic 69%
Quail Summit Elementary
Grades K–5 · Walnut Valley Unified
1.6 mi
81%
+39 vs state
75%
+28 vs state
76%
+40 vs state
3% Average of math, English and science: 80% in 2022-23 → 77% in 2025-26 25% 696 Asian 74%
Armstrong Elementary
Grades K–6 · Pomona Unified
1.7 mi
26%
−15 vs state
45%
−1 vs state
37%
+2 vs state
3% Average of math, English and science: 39% in 2022-23 → 36% in 2025-26 67% 251 Hispanic 60%
Ranch Hills Elementary
Grades K–6 · Pomona Unified
1.7 mi
47%
+6 vs state
57%
+10 vs state
36%
±0 vs state
5% Average of math, English and science: 52% in 2022-23 → 47% in 2025-26 63% 449 Hispanic 63%
Chaparral Middle
Grades 6–8 · Walnut Valley Unified
1.9 mi
81%
+44 vs state
81%
+32 vs state
70%
+34 vs state
4% Average of math, English and science: 73% in 2022-23 → 77% in 2025-26 25% 1,349 Asian 77%
Decker Elementary
Grades K–6 · Pomona Unified
2.1 mi
22%
−18 vs state
31%
−15 vs state
19%
−16 vs state
5% Average of math, English and science: 29% in 2022-23 → 24% in 2025-26 76% 437 Hispanic 74%
Maple Hill Elementary
Grades K–5 · Walnut Valley Unified
2.2 mi
80%
+38 vs state
82%
+36 vs state
65%
+30 vs state
4% Average of math, English and science: 80% in 2022-23 → 76% in 2025-26 27% 556 Asian 80%
Country Springs Elementary
Grades K–6 · Chino Valley Unified
2.5 mi
90%
+49 vs state
90%
+43 vs state
88%
+53 vs state
10% Average of math, English and science: 79% in 2022-23 → 89% in 2025-26 — 588 Asian 64%
Canyon Hills Junior High
Grades 7–8 · Chino Valley Unified
2.5 mi
68%
+31 vs state
77%
+27 vs state
65%
+30 vs state
7% Average of math, English and science: 63% in 2022-23 → 70% in 2025-26 47% 1,070 Asian 52%