Grade Trends

Westside Preparatory Charter

Grades 7–8 Public charter District: Twin Rivers Unified

6537 West Second St., Rio Linda, CA 95673 Map

Math (met standard)
42%
+5 state 37% · 2025-26
English (met standard)
52%
+2 state 50% · 2025-26
Science (met standard)
28%
−8 state 35% · 2025-26
Low income
81%
free or reduced-price lunch
Students
480
2024-25
Students per teacher
20.3
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 7 45% state 38% · 2025-26 54% state 51% · 2025-26 —
Grade 8 38% state 36% · 2025-26 49% state 50% · 2025-26 28% state 35% · 2025-26
All grades 42% state 37% · 2025-26 52% state 50% · 2025-26 28% state 35% · 2025-26
Results by year (all grades)
School year Math English Science
2025-26 42% state 37% 52% state 50% 28% state 35%
2024-25 35% state 35% 51% state 49% 22% state 32%
2023-24 31% state 33% 52% state 47% 22% state 29%
2022-23 37% state 32% 47% state 47% 25% state 29%
2021-22 35% state 31% 50% state 48% 24% state 29%
2018-19 54% state 37% 66% state 50% 29% state 31%
2017-18 45% state 37% 52% state 50% —
2016-17 44% state 37% 57% state 49% —
2015-16 49% state 36% 65% state 49% —
2014-15 37% state 34% 56% state 45% —

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
Westside Elementary
Grades K–6 · Twin Rivers Unified
0.0 mi
36%
−5 vs state
39%
−8 vs state
21%
−14 vs state
Average of math, English and science: 30% in 2022-23 → 32% in 2025-26 77% 376 Hispanic 41%
Heritage Peak Charter
Grades K–12 Charter · Heritage Peak Charter District
0.9 mi
36%
−2 vs state
53%
+4 vs state
41%
+4 vs state
10% Average of math, English and science: 33% in 2022-23 → 43% in 2025-26 55% 1,181 White 57%
Rio Linda Preparatory Academy
Grades 7–8 · Twin Rivers Unified
1.4 mi
30%
−7 vs state
37%
−13 vs state
33%
−2 vs state
11% Average of math, English and science: 22% in 2022-23 → 33% in 2025-26 88% 331 Hispanic 46%
Orchard Elementary
Grades K–6 · Twin Rivers Unified
1.6 mi
38%
−3 vs state
37%
−10 vs state
33%
−2 vs state
16% Average of math, English and science: 20% in 2022-23 → 36% in 2025-26 75% 366 Hispanic 43%
Dry Creek Elementary
Grades K–6 · Twin Rivers Unified
1.7 mi
44%
+3 vs state
46%
−1 vs state
25%
−10 vs state
5% Average of math, English and science: 33% in 2022-23 → 38% in 2025-26 85% 645 Hispanic 50%
Regency Park Elementary
Grades K–6 · Twin Rivers Unified
1.9 mi
49%
+8 vs state
54%
+7 vs state
40%
+5 vs state
5% Average of math, English and science: 43% in 2022-23 → 48% in 2025-26 72% 619 Asian 25%
Paseo Grande Charter
Grades K–12 Charter Virtual · Paseo Grande Charter District
1.9 mi
31%
−4 vs state
31%
−22 vs state
34%
−1 vs state
20% Average of math, English and science: 11% in 2022-23 → 31% in 2025-26 78% 152 Hispanic 43%
Robla Elementary
Grades K–6 · Robla Elementary
2.0 mi
19%
−21 vs state
30%
−17 vs state
23%
−12 vs state
Average of math, English and science: 23% in 2022-23 → 24% in 2025-26 82% 343 Hispanic 48%
Norwood Junior High
Grades 7–8 · Twin Rivers Unified
2.4 mi
26%
−11 vs state
51%
+1 vs state
26%
−10 vs state
9% Average of math, English and science: 25% in 2022-23 → 34% in 2025-26 83% 450 Hispanic 38%
Higher Learning Academy
Grades K–12 Charter · Higher Learning Academy District
2.7 mi
13%
−27 vs state
26%
−22 vs state
15%
−20 vs state
7% Average of math, English and science: 11% in 2022-23 → 18% in 2025-26 78% 519 Hispanic 40%