Grade Trends

Kellogg Polytechnic Elementary

Grades K–6 Public District: Pomona Unified

610 Medina Ave., Pomona, CA 91768 Map

Math (met standard)
18%
−23 state 41% · 2025-26
English (met standard)
31%
−16 state 47% · 2025-26
Science (met standard)
28%
−7 state 35% · 2025-26
Low income
89%
free or reduced-price lunch
Students
302
2024-25
Students per teacher
18.9
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 20% state 47% · 2025-26 26% state 44% · 2025-26 —
Grade 4 16% state 42% · 2025-26 18% state 46% · 2025-26 —
Grade 5 19% state 37% · 2025-26 51% state 49% · 2025-26 28% state 35% · 2025-26
Grade 6 15% state 37% · 2025-26 26% state 48% · 2025-26 —
All grades 18% state 41% · 2025-26 31% state 47% · 2025-26 28% state 35% · 2025-26
Results by year (all grades)
School year Math English Science
2025-26 18% state 41% 31% state 47% 28% state 35%
2024-25 15% state 41% 29% state 46% 6% state 33%
2023-24 24% state 39% 35% state 45% 17% state 33%
2022-23 24% state 38% 39% state 45% 28% state 32%
2021-22 21% state 36% 38% state 45% 18% state 31%
2018-19 28% state 44% 39% state 50% 19% state 32%
2017-18 33% state 41% 41% state 49% —
2016-17 32% state 40% 37% state 46% —
2015-16 28% state 38% 33% state 46% —
2014-15 37% state 35% 34% 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
Marshall Middle
Grades 6–8 · Pomona Unified
1.4 mi
16%
−21 vs state
40%
−10 vs state
19%
−16 vs state
7% Average of math, English and science: 18% in 2022-23 → 25% in 2025-26 96% 249 Hispanic 94%
Westmont Elementary
Grades K–6 · Pomona Unified
1.6 mi
27%
−14 vs state
40%
−7 vs state
23%
−12 vs state
3% Average of math, English and science: 27% in 2022-23 → 30% in 2025-26 79% 327 Hispanic 96%
Arroyo Elementary
Grades K–6 · Pomona Unified
1.7 mi
23%
−18 vs state
29%
−18 vs state
17%
−18 vs state
3% Average of math, English and science: 20% in 2022-23 → 23% in 2025-26 94% 479 Hispanic 95%
Ranch Hills Elementary
Grades K–6 · Pomona Unified
2.0 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%
Cortez Elementary
Grades K–8 · Pomona Unified
2.0 mi
31%
−9 vs state
46%
−3 vs state
44%
+9 vs state
5% Average of math, English and science: 35% in 2022-23 → 40% in 2025-26 92% 607 Hispanic 93%
Golden Springs Elementary
Grades K–6 · Pomona Unified
2.3 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%
Armstrong Elementary
Grades K–6 · Pomona Unified
2.5 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%
Decker Elementary
Grades K–6 · Pomona Unified
2.6 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%
Collegewood Elementary
Grades K–5 · Walnut Valley Unified
2.6 mi
64%
+22 vs state
68%
+22 vs state
51%
+16 vs state
5% Average of math, English and science: 66% in 2022-23 → 61% in 2025-26 26% 606 Asian 56%
Roosevelt Elementary
Grades K–6 · Pomona Unified
2.7 mi
19%
−22 vs state
29%
−18 vs state
15%
−20 vs state
4% Average of math, English and science: 17% in 2022-23 → 21% in 2025-26 93% 529 Hispanic 92%