Connecting Waters Charter - East Bay

Grades K–12 Public charter District: Connecting Waters Charter - East Bay District

703 C St., Union City, CA 94587 Map

Math (met standard)
52%
+14 state 38% · 2025-26
English (met standard)
73%
+23 state 50% · 2025-26
Science (met standard)
62%
+25 state 36% · 2025-26
Low income
30%
free or reduced-price lunch
Students
540
2024-25
Students per teacher
17.9
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 50% state 47% · 2025-26 57% state 44% · 2025-26 —
Grade 4 51% state 42% · 2025-26 63% state 46% · 2025-26 —
Grade 5 38% state 37% · 2025-26 67% state 49% · 2025-26 49% state 35% · 2025-26
Grade 6 54% state 37% · 2025-26 78% state 48% · 2025-26 —
Grade 7 60% state 38% · 2025-26 78% state 51% · 2025-26 —
Grade 8 59% state 36% · 2025-26 81% state 50% · 2025-26 63% state 35% · 2025-26
Grade 11 53% state 32% · 2025-26 83% state 57% · 2025-26 —
All grades 52% state 38% · 2025-26 73% state 50% · 2025-26 62% state 36% · 2025-26
Results by year (all grades)
School year Math English Science
2025-26 52% state 38% 73% state 50% 62% state 36%
2024-25 54% state 37% 70% state 49% 53% state 33%
2023-24 55% state 36% 69% state 47% 52% state 31%
2022-23 54% state 35% 69% state 46% 55% state 31%
2021-22 59% state 33% 74% state 47% 62% state 30%
2018-19 55% state 41% 67% state 51% 56% state 31%
2017-18 56% state 39% 68% state 49% —

Graduation & college

4-year graduation rate
95%
state 88% · 2025-26
Graduates meeting UC/CSU (A–G)
73%
state 55% · 2025-26
College-going rate
70%
state 66% · 2022-23

Graduation rate: students who earned a regular diploma within four years. UC/CSU: share of graduates who completed the A–G courses required by the University of California and California State University. College-going: share of high school completers who enrolled in any college within 12 months.

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
Decoto School for Independent Study
Grades K–12 Alternative · New Haven Unified
0.3 mi
43%
+10 vs state
54%
±0 vs state
36%
−2 vs state
19% Average of math, English and science: 25% in 2022-23 → 44% in 2025-26 65% 233 Hispanic 44%
Guy Jr. Emanuele Elementary
Grades K–5 · New Haven Unified
0.5 mi
39%
−3 vs state
42%
−5 vs state
33%
−2 vs state
5% Average of math, English and science: 33% in 2022-23 → 38% in 2025-26 63% 746 Asian 48%
Searles Elementary
Grades K–5 · New Haven Unified
0.6 mi
29%
−13 vs state
33%
−13 vs state
31%
−4 vs state
8% Average of math, English and science: 23% in 2022-23 → 31% in 2025-26 71% 712 Hispanic 70%
Core Learning Academy at Conley-Caraballo High
Grades 9–12 Alternative · New Haven Unified
0.8 mi
4%
−28 vs state
10%
−47 vs state
8%
−31 vs state
Average of math, English and science: 6% in 2022-23 → 7% in 2025-26 79% 140 Hispanic 63%
James Logan High
Grades 9–12 · New Haven Unified
0.8 mi
41%
+9 vs state
58%
±0 vs state
51%
+12 vs state
6% Average of math, English and science: 44% in 2022-23 → 50% in 2025-26 53% 3,096 Asian 48%
Hillview Crest Elementary
Grades K–5 · New Haven Unified
0.9 mi
31%
−11 vs state
40%
−7 vs state
34%
−1 vs state
11% Average of math, English and science: 24% in 2022-23 → 35% in 2025-26 73% 420 Hispanic 63%
Tom Kitayama Elementary
Grades K–5 · New Haven Unified
1.4 mi
58%
+17 vs state
63%
+16 vs state
54%
+19 vs state
Average of math, English and science: 56% in 2022-23 → 58% in 2025-26 53% 653 Asian 50%
Cesar Chavez Middle
Grades 6–8 · New Haven Unified
1.5 mi
24%
−13 vs state
38%
−12 vs state
26%
−9 vs state
Average of math, English and science: 27% in 2022-23 → 29% in 2025-26 74% 990 Hispanic 58%
Treeview Elementary
Grades K–6 · Hayward Unified
1.6 mi
13%
−28 vs state
17%
−30 vs state
16%
−19 vs state
Average of math, English and science: 15% in 2022-23 → 15% in 2025-26 76% 426 Hispanic 58%
Warwick Elementary
Grades K–5 · Fremont Unified
1.9 mi
75%
+33 vs state
78%
+32 vs state
66%
+31 vs state
7% Average of math, English and science: 80% in 2022-23 → 73% in 2025-26 27% 700 Asian 72%