Grade Trends

Casillas (Joseph) Elementary

Grades K–6 Public District: Chula Vista Elementary

1130 East J St., Chula Vista, CA 91910 Map

Math (met standard)
45%
+5 state 40% · 2025-26
English (met standard)
52%
+5 state 47% · 2025-26
Science (met standard)
47%
+12 state 35% · 2025-26
Low income
45%
free or reduced-price lunch
Students
431
2024-25
Students per teacher
20.5
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 53% state 47% · 2025-26 45% state 44% · 2025-26 —
Grade 4 39% state 42% · 2025-26 41% state 46% · 2025-26 —
Grade 5 40% state 37% · 2025-26 61% state 49% · 2025-26 47% state 35% · 2025-26
Grade 6 49% state 37% · 2025-26 60% state 48% · 2025-26 —
All grades 45% state 40% · 2025-26 52% state 47% · 2025-26 47% state 35% · 2025-26
Results by year (all grades)
School year Math English Science
2025-26 45% state 40% 52% state 47% 47% state 35%
2024-25 45% state 40% 59% state 47% 40% state 33%
2023-24 42% state 39% 56% state 45% 38% state 33%
2022-23 45% state 38% 51% state 44% 29% state 32%
2021-22 49% state 36% 53% state 45% 43% state 31%
2018-19 63% state 43% 73% state 50% 46% state 32%
2017-18 65% state 41% 77% state 49% —
2016-17 58% state 39% 67% state 46% —
2015-16 55% state 37% 59% state 46% —
2014-15 43% state 34% 51% 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
Rancho del Rey Middle
Grades 7–8 · Sweetwater Union High
0.1 mi
51%
+14 vs state
68%
+18 vs state
45%
+10 vs state
4% Average of math, English and science: 50% in 2022-23 → 54% in 2025-26 28% 1,705 Hispanic 49%
Chula Vista Hills Elementary
Grades K–6 · Chula Vista Elementary
0.7 mi
53%
+12 vs state
58%
+12 vs state
46%
+10 vs state
9% Average of math, English and science: 43% in 2022-23 → 52% in 2025-26 48% 430 Hispanic 70%
Heritage Elementary
Grades K–6 · Chula Vista Elementary
0.8 mi
54%
+13 vs state
68%
+22 vs state
63%
+28 vs state
7% Average of math, English and science: 55% in 2022-23 → 62% in 2025-26 38% 732 Hispanic 56%
Hedenkamp (Anne and William) Elementary
Grades K–6 · Chula Vista Elementary
0.9 mi
52%
+12 vs state
60%
+13 vs state
50%
+14 vs state
5% Average of math, English and science: 49% in 2022-23 → 54% in 2025-26 41% 855 Hispanic 55%
Discovery Charter
Grades K–8 Charter · Discovery Charter District
0.9 mi
63%
+22 vs state
70%
+23 vs state
62%
+26 vs state
Average of math, English and science: 63% in 2022-23 → 65% in 2025-26 31% 945 Hispanic 69%
Alta Vista Academy
Grades 7–12 Alternative · Sweetwater Union High
1.1 mi
0%
0%
— 9% Average of math, English and science: 9% in 2022-23 → 0% in 2025-26 81% 27 Hispanic 59%
Bonita Vista Middle
Grades 7–8 · Sweetwater Union High
1.4 mi
43%
+6 vs state
54%
+4 vs state
40%
+4 vs state
Average of math, English and science: 43% in 2022-23 → 45% in 2025-26 39% 972 Hispanic 73%
Muraoka (Saburo) Elementary
Grades K–6 · Chula Vista Elementary
1.5 mi
54%
+13 vs state
64%
+17 vs state
54%
+19 vs state
3% Average of math, English and science: 54% in 2022-23 → 57% in 2025-26 32% 832 Hispanic 42%
Rogers (Greg) Elementary
Grades K–6 · Chula Vista Elementary
1.5 mi
25%
−17 vs state
38%
−9 vs state
20%
−16 vs state
7% Average of math, English and science: 34% in 2022-23 → 27% in 2025-26 55% 382 Hispanic 76%
McMillin (Corky) Elementary
Grades K–6 · Chula Vista Elementary
1.6 mi
61%
+21 vs state
66%
+19 vs state
59%
+24 vs state
6% Average of math, English and science: 56% in 2022-23 → 62% in 2025-26 46% 691 Hispanic 54%