Grade Trends

Rio Norte Junior High

Grades 7–8 Public District: William S. Hart Union High

28771 Rio Norte Dr., Santa Clarita, CA 91354 Map

Math (met standard)
67%
+30 state 37% · 2025-26
English (met standard)
78%
+28 state 50% · 2025-26
Science (met standard)
61%
+25 state 35% · 2025-26
Low income
17%
free or reduced-price lunch
Students
1,138
2024-25
Students per teacher
24.0
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 72% state 38% · 2025-26 83% state 51% · 2025-26 —
Grade 8 61% state 36% · 2025-26 72% state 50% · 2025-26 61% state 35% · 2025-26
All grades 67% state 37% · 2025-26 78% state 50% · 2025-26 61% state 35% · 2025-26
Results by year (all grades)
School year Math English Science
2025-26 67% state 37% 78% state 50% 61% state 35%
2024-25 63% state 35% 75% state 49% 53% state 32%
2023-24 52% state 33% 76% state 47% 51% state 29%
2022-23 55% state 32% 77% state 47% 53% state 29%
2021-22 54% state 31% 78% state 48% 49% state 29%
2018-19 63% state 37% 82% state 50% 56% state 31%
2017-18 65% state 37% 83% state 50% —
2016-17 60% state 37% 79% state 49% —
2015-16 59% state 36% 79% state 49% —
2014-15 59% state 34% 77% 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
West Creek Academy
Grades K–6 · Saugus Union
0.6 mi
80%
+40 vs state
81%
+34 vs state
75%
+40 vs state
4% Average of math, English and science: 75% in 2022-23 → 79% in 2025-26 20% 983 Asian 35%
Tesoro del Valle Elementary
Grades K–6 · Saugus Union
0.6 mi
74%
+33 vs state
73%
+26 vs state
79%
+44 vs state
Average of math, English and science: 73% in 2022-23 → 75% in 2025-26 32% 503 White 30%
North Park Elementary
Grades K–6 · Saugus Union
0.8 mi
66%
+26 vs state
73%
+26 vs state
49%
+14 vs state
15% Average of math, English and science: 48% in 2022-23 → 63% in 2025-26 25% 441 White 49%
Opportunities for Learning - William S. Hart
Grades 7–12 Charter · Opportunities for Learning - William S. Hart District
1.5 mi
17%
−16 vs state
39%
−16 vs state
31%
−3 vs state
7% Average of math, English and science: 22% in 2022-23 → 29% in 2025-26 63% 464 Hispanic 53%
Charles Helmers Elementary
Grades K–6 · Saugus Union
1.6 mi
69%
+28 vs state
74%
+27 vs state
72%
+37 vs state
Average of math, English and science: 72% in 2022-23 → 72% in 2025-26 22% 524 White 41%
Arroyo Seco Junior High
Grades 7–8 · William S. Hart Union High
1.8 mi
56%
+19 vs state
68%
+17 vs state
49%
+14 vs state
4% Average of math, English and science: 54% in 2022-23 → 58% in 2025-26 17% 1,239 Hispanic 38%
James Foster Elementary
Grades K–6 · Saugus Union
1.8 mi
53%
+12 vs state
62%
+15 vs state
52%
+17 vs state
Average of math, English and science: 58% in 2022-23 → 56% in 2025-26 39% 508 White 42%
Mountainview Elementary
Grades K–6 · Saugus Union
2.2 mi
65%
+24 vs state
65%
+18 vs state
59%
+23 vs state
Average of math, English and science: 62% in 2022-23 → 63% in 2025-26 21% 917 White 50%
Bridgeport Elementary
Grades K–6 · Saugus Union
2.3 mi
62%
+22 vs state
64%
+17 vs state
53%
+17 vs state
8% Average of math, English and science: 68% in 2022-23 → 60% in 2025-26 34% 866 White 32%
Highlands Elementary
Grades K–6 · Saugus Union
2.4 mi
62%
+21 vs state
64%
+17 vs state
41%
+6 vs state
12% Average of math, English and science: 44% in 2022-23 → 56% in 2025-26 34% 666 Hispanic 61%