Grade Trends

River Oak Charter

Grades K–8 Public charter District: River Oak Charter District

555 Leslie St., Ukiah, CA 95482 Map

Math (met standard)
34%
−5 state 40% · 2025-26
English (met standard)
42%
−6 state 48% · 2025-26
Science (met standard)
30%
−5 state 35% · 2025-26
Low income
38%
free or reduced-price lunch
Students
245
2024-25
Students per teacher
22.1
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 9% state 47% · 2025-26 5% state 44% · 2025-26 —
Grade 4 41% state 42% · 2025-26 56% state 46% · 2025-26 —
Grade 5 17% state 37% · 2025-26 26% state 49% · 2025-26 22% state 35% · 2025-26
Grade 6 40% state 37% · 2025-26 52% state 48% · 2025-26 —
Grade 7 61% state 38% · 2025-26 57% state 51% · 2025-26 —
Grade 8 35% state 36% · 2025-26 50% state 50% · 2025-26 39% state 35% · 2025-26
All grades 34% state 40% · 2025-26 42% state 48% · 2025-26 30% state 35% · 2025-26
Results by year (all grades)
School year Math English Science
2025-26 34% state 40% 42% state 48% 30% state 35%
2024-25 40% state 39% 44% state 47% 61% state 33%
2023-24 41% state 37% 41% state 46% 35% state 31%
2022-23 39% state 36% 49% state 45% 41% state 30%
2021-22 31% state 35% 42% state 46% 28% state 30%
2018-19 36% state 41% 42% state 50% 40% state 31%
2017-18 26% state 40% 40% state 49% —
2016-17 33% state 39% 45% state 47% —
2015-16 36% state 37% 50% state 46% —
2014-15 27% state 34% 46% 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
Oak Manor Elementary
Grades K–6 · Ukiah Unified
0.4 mi
17%
−25 vs state
18%
−28 vs state
16%
−19 vs state
Average of math, English and science: 17% in 2022-23 → 17% in 2025-26 93% 417 Hispanic 66%
Yokayo Elementary
Grades K–5 · Ukiah Unified
0.7 mi
36%
−6 vs state
37%
−9 vs state
37%
+2 vs state
9% Average of math, English and science: 28% in 2022-23 → 37% in 2025-26 86% 414 Hispanic 56%
Pomolita Middle
Grades 6–8 · Ukiah Unified
1.0 mi
19%
−18 vs state
33%
−17 vs state
22%
−13 vs state
4% Average of math, English and science: 21% in 2022-23 → 25% in 2025-26 83% 826 Hispanic 67%
Nokomis Elementary
Grades K–5 · Ukiah Unified
1.1 mi
20%
−22 vs state
24%
−22 vs state
20%
−16 vs state
3% Average of math, English and science: 18% in 2022-23 → 21% in 2025-26 97% 342 Hispanic 71%
Sequoia Career Academy
Grades 4–12 Charter · Sequoia Career Academy District
1.1 mi
21%
−16 vs state
24%
−26 vs state
21%
−14 vs state
11% Average of math, English and science: 11% in 2022-23 → 22% in 2025-26 74% 144 Hispanic 47%
Mendocino County Community
Grades 7–12 Alternative · Mendocino County Office of Education
1.2 mi
0%
0%
0%
−30 vs state · 2018-19
3% Average of math, English and science: 3% in 2018-19 → 0% in 2022-23 77% 13 Hispanic 54%
Frank Zeek Elementary
Grades K–5 · Ukiah Unified
1.3 mi
50%
+8 vs state
52%
+5 vs state
38%
+2 vs state
7% Average of math, English and science: 39% in 2022-23 → 46% in 2025-26 75% 391 Hispanic 60%
Redwood Collegiate Academy
Grades 7–12 Charter · Redwood Collegiate Academy District
1.3 mi
29%
−7 vs state
59%
+7 vs state
39%
+2 vs state
7% Average of math, English and science: 49% in 2022-23 → 42% in 2025-26 60% 122 White 45%
Tree of Life Charter
Grades K–8 Charter · Tree of Life Charter District
1.4 mi
21%
−26 vs state
43%
−1 vs state
42%
25% Average of math, English and science: 57% in 2022-23 → 32% in 2025-26 52% 93 White 57%
Orr Creek
Grades K–12 Alternative · Mendocino County Office of Education
1.5 mi
0%
5%
0%
4% Average of math, English and science: 4% in 2020-21 → 0% in 2023-24 82% 17 White 59%