Grade Trends

JCS - Mountain Oaks

Grades K–8 Public charter District: JCS - Mountain Oaks District

539 Encinitas Blvd., Encinitas, CA 92024 Map

Math (met standard)
68%
+29 state 39% · 2025-26
English (met standard)
69%
+21 state 48% · 2025-26
Science (met standard)
64%
+28 state 35% · 2025-26
Low income
26%
free or reduced-price lunch
Students
255
2024-25
Students per teacher
16.2
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 78% state 47% · 2025-26 70% state 44% · 2025-26 —
Grade 4 58% state 42% · 2025-26 58% state 46% · 2025-26 —
Grade 5 56% state 37% · 2025-26 59% state 49% · 2025-26 63% state 35% · 2025-26
Grade 6 84% state 37% · 2025-26 81% state 48% · 2025-26 —
Grade 7 55% state 38% · 2025-26 70% state 51% · 2025-26 —
Grade 8 77% state 36% · 2025-26 74% state 50% · 2025-26 65% state 35% · 2025-26
All grades 68% state 39% · 2025-26 69% state 48% · 2025-26 64% state 35% · 2025-26
Results by year (all grades)
School year Math English Science
2025-26 68% state 39% 69% state 48% 64% state 35%
2024-25 70% state 38% 73% state 48% 57% state 33%
2023-24 65% state 36% 69% state 46% 42% state 31%
2022-23 65% state 35% 77% state 45% 72% state 31%
2021-22 70% state 34% 80% state 46% 55% state 30%
2020-21 69% state 33% 82% state 46% —
2018-19 70% state 40% 75% state 50% 59% state 31%

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
Ocean Knoll Elementary
Grades K–6 · Encinitas Union Elementary
0.6 mi
55%
+14 vs state
62%
+15 vs state
42%
+7 vs state
9% Average of math, English and science: 62% in 2022-23 → 53% in 2025-26 37% 479 White 49%
Oak Crest Middle
Grades 7–8 · San Dieguito Union High
0.8 mi
57%
+20 vs state
75%
+25 vs state
53%
+18 vs state
5% Average of math, English and science: 57% in 2022-23 → 62% in 2025-26 22% 758 White 61%
JCS - Cedar Cove
Grades K–12 Charter · JCS - Cedar Cove District
0.9 mi
45%
−2 vs state
51%
+7 vs state
56%
+22 vs state · 2024-25
6% Average of math, English and science: 54% in 2022-23 → 48% in 2025-26 37% 131 White 49%
Ada W. Harris Elementary
Grades 3–6 · Cardiff Elementary
1.0 mi
66%
+26 vs state
73%
+26 vs state
60%
+25 vs state
Average of math, English and science: 66% in 2022-23 → 67% in 2025-26 11% 382 White 64%
Paul Ecke-Central Elementary
Grades K–6 · Encinitas Union Elementary
1.3 mi
61%
+20 vs state
64%
+17 vs state
51%
+15 vs state
6% Average of math, English and science: 52% in 2022-23 → 58% in 2025-26 27% 569 White 57%
Cardiff Elementary
Grades K–2 · Cardiff Elementary
1.4 mi
88%
+37 vs state · 2018-19
68%
+19 vs state · 2018-19
— 15% Average of math, English and science: 63% in 2015-16 → 78% in 2018-19 11% 259 White 67%
Flora Vista Elementary
Grades K–6 · Encinitas Union Elementary
1.7 mi
71%
+31 vs state
81%
+34 vs state
68%
+32 vs state
4% Average of math, English and science: 69% in 2022-23 → 73% in 2025-26 13% 377 White 67%
Capri Elementary
Grades K–6 · Encinitas Union Elementary
2.1 mi
59%
+18 vs state
63%
+16 vs state
71%
+36 vs state
3% Average of math, English and science: 67% in 2022-23 → 64% in 2025-26 26% 613 White 55%
Park Dale Lane Elementary
Grades K–6 · Encinitas Union Elementary
2.2 mi
59%
+18 vs state
62%
+15 vs state
58%
+23 vs state
7% Average of math, English and science: 53% in 2022-23 → 60% in 2025-26 25% 424 White 64%
Diegueno Middle
Grades 7–8 · San Dieguito Union High
2.4 mi
71%
+34 vs state
77%
+27 vs state
60%
+25 vs state
7% Average of math, English and science: 62% in 2022-23 → 69% in 2025-26 16% 737 White 67%