Grade Trends

Mariano Castro Elementary

Grades K–5 Public District: Mountain View Whisman

500 Toft St., Mountain View, CA 94040 Map

Math (met standard)
20%
−21 state 42% · 2025-26
English (met standard)
21%
−25 state 47% · 2025-26
Science (met standard)
16%
−19 state 35% · 2025-26
Low income
83%
free or reduced-price lunch
Students
248
2024-25
Students per teacher
17.7
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 23% state 47% · 2025-26 15% state 44% · 2025-26 —
Grade 4 23% state 42% · 2025-26 29% state 46% · 2025-26 —
Grade 5 16% state 37% · 2025-26 21% state 49% · 2025-26 16% state 35% · 2025-26
All grades 20% state 42% · 2025-26 21% state 47% · 2025-26 16% state 35% · 2025-26
Results by year (all grades)
School year Math English Science
2025-26 20% state 42% 21% state 47% 16% state 35%
2024-25 15% state 42% 15% state 46% 8% state 33%
2023-24 14% state 40% 21% state 45% 7% state 33%
2022-23 16% state 40% 22% state 45% 17% state 32%
2021-22 16% state 37% 22% state 45% 14% state 31%
2018-19 33% state 45% 48% state 50% 25% state 32%
2017-18 39% state 43% 47% state 49% —
2016-17 41% state 40% 45% state 45% —
2015-16 33% state 39% 38% state 45% —
2014-15 39% state 35% 43% 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
Gabriela Mistral Elementary
Grades K–5 · Mountain View Whisman
0.1 mi
39%
−4 vs state
46%
±0 vs state
42%
+7 vs state
14% Average of math, English and science: 56% in 2022-23 → 42% in 2025-26 48% 366 Hispanic 77%
Stevenson Elementary
Grades K–5 · Mountain View Whisman
0.8 mi
86%
+44 vs state
84%
+37 vs state
78%
+43 vs state
3% Average of math, English and science: 86% in 2022-23 → 83% in 2025-26 13% 461 Asian 40%
Almond Elementary
Grades K–6 · Los Altos Elementary
0.9 mi
79%
+38 vs state
79%
+32 vs state
72%
+37 vs state
Average of math, English and science: 79% in 2022-23 → 77% in 2025-26 12% 354 Asian 39%
Theuerkauf Elementary
Grades K–5 · Mountain View Whisman
0.9 mi
42%
±0 vs state
40%
−7 vs state
29%
−6 vs state
6% Average of math, English and science: 43% in 2022-23 → 37% in 2025-26 39% 308 Hispanic 47%
Monta Loma Elementary
Grades K–5 · Mountain View Whisman
1.0 mi
50%
+8 vs state
55%
+9 vs state
33%
−2 vs state
9% Average of math, English and science: 55% in 2022-23 → 46% in 2025-26 30% 298 Hispanic 44%
Bullis Charter
Grades K–8 Charter · Bullis Charter District
1.2 mi
92%
+52 vs state
92%
+45 vs state
89%
+54 vs state
Average of math, English and science: 90% in 2022-23 → 91% in 2025-26 5% 997 Asian 65%
Benjamin Bubb Elementary
Grades K–5 · Mountain View Whisman
1.2 mi
76%
+34 vs state
74%
+27 vs state
74%
+39 vs state
3% Average of math, English and science: 78% in 2022-23 → 75% in 2025-26 17% 312 Asian 33%
Edith Landels Elementary
Grades K–5 · Mountain View Whisman
1.3 mi
69%
+27 vs state
75%
+29 vs state
64%
+29 vs state
9% Average of math, English and science: 60% in 2022-23 → 69% in 2025-26 21% 399 Hispanic 33%
Springer Elementary
Grades K–6 · Los Altos Elementary
1.6 mi
93%
+52 vs state
93%
+46 vs state
78%
+43 vs state
4% Average of math, English and science: 92% in 2022-23 → 88% in 2025-26 5% 365 Asian 44%
Santa Rita Elementary
Grades K–6 · Los Altos Elementary
1.6 mi
77%
+36 vs state
80%
+33 vs state
71%
+36 vs state
8% Average of math, English and science: 68% in 2022-23 → 76% in 2025-26 19% 326 White 34%