Grade Trends

Antioch Charter Academy II

Grades K–8 Public charter District: Antioch Charter Academy II District

1201 West Tenth St., Antioch, CA 94509 Map

Math (met standard)
40%
±0 state 40% · 2025-26
English (met standard)
50%
+2 state 48% · 2025-26
Science (met standard)
39%
+4 state 35% · 2025-26
Low income
49%
free or reduced-price lunch
Students
204
2024-25
Students per teacher
21.5
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 43% state 47% · 2025-26 48% state 44% · 2025-26 —
Grade 4 29% state 42% · 2025-26 24% state 46% · 2025-26 —
Grade 5 14% state 37% · 2025-26 32% state 49% · 2025-26 32% state 35% · 2025-26
Grade 6 46% state 37% · 2025-26 64% state 48% · 2025-26 —
Grade 7 58% state 38% · 2025-26 84% state 51% · 2025-26 —
Grade 8 53% state 36% · 2025-26 50% state 50% · 2025-26 47% state 35% · 2025-26
All grades 40% state 40% · 2025-26 50% state 48% · 2025-26 39% state 35% · 2025-26
Results by year (all grades)
School year Math English Science
2025-26 40% state 40% 50% state 48% 39% state 35%
2024-25 31% state 39% 46% state 47% 37% state 33%
2023-24 34% state 37% 47% state 46% 33% state 31%
2022-23 35% state 36% 48% state 45% 35% state 31%
2021-22 35% state 35% 47% state 46% 34% state 30%
2020-21 31% state 33% 50% state 45% 23% state 29%
2018-19 34% state 41% 45% state 50% 24% state 31%
2017-18 42% state 40% 52% state 49% —
2016-17 41% state 38% 44% state 47% —
2015-16 38% state 37% 51% state 47% —
2014-15 31% state 34% 45% state 43% —

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
Fremont Elementary
Grades K–5 · Antioch Unified
0.6 mi
12%
−31 vs state
17%
−29 vs state
7%
−28 vs state
Average of math, English and science: 13% in 2022-23 → 12% in 2025-26 75% 482 Hispanic 70%
Antioch Middle
Grades 6–8 · Antioch Unified
0.7 mi
6%
−31 vs state
12%
−38 vs state
10%
−25 vs state
Average of math, English and science: 7% in 2022-23 → 9% in 2025-26 94% 665 Hispanic 65%
Prospects High (Alternative)
Grades K–12 Alternative · Antioch Unified
0.7 mi
9%
−24 vs state
27%
−27 vs state
11%
−27 vs state
Average of math, English and science: 14% in 2022-23 → 16% in 2025-26 84% 304 Hispanic 50%
Marsh Elementary
Grades K–5 · Antioch Unified
0.7 mi
10%
−31 vs state
16%
−30 vs state
7%
−29 vs state
4% Average of math, English and science: 7% in 2022-23 → 11% in 2025-26 81% 522 Hispanic 61%
Mission Elementary
Grades K–5 · Antioch Unified
1.0 mi
19%
−23 vs state
27%
−19 vs state
19%
−16 vs state
7% Average of math, English and science: 15% in 2022-23 → 22% in 2025-26 83% 512 Hispanic 47%
Kimball Elementary
Grades K–5 · Antioch Unified
1.2 mi
24%
−18 vs state
34%
−13 vs state
16%
−19 vs state
6% Average of math, English and science: 19% in 2022-23 → 25% in 2025-26 85% 450 Hispanic 60%
Park Middle
Grades 6–8 · Antioch Unified
1.2 mi
12%
−25 vs state
20%
−29 vs state
23%
−13 vs state
Average of math, English and science: 16% in 2022-23 → 18% in 2025-26 89% 1,055 Hispanic 58%
Antioch Charter Academy
Grades K–8 Charter · Antioch Charter Academy District
1.4 mi
24%
−15 vs state
40%
−8 vs state
32%
−4 vs state
5% Average of math, English and science: 37% in 2022-23 → 32% in 2025-26 31% 202 Hispanic 41%
Rocketship Delta Prep
Grades K–5 Charter · Rocketship Delta Prep District
1.4 mi
39%
−3 vs state
32%
−15 vs state
21%
−14 vs state
6% Average of math, English and science: 25% in 2022-23 → 31% in 2025-26 56% 540 Hispanic 56%
Belshaw Elementary
Grades K–5 · Antioch Unified
1.5 mi
18%
−24 vs state
16%
−31 vs state
3%
−32 vs state
Average of math, English and science: 13% in 2022-23 → 12% in 2025-26 83% 431 Hispanic 60%