Grade Trends

Rialto Unified School District

29 public schools · Rialto, CA

Subject percentages show the share of students who met or exceeded the state standard.

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A. H. Morgan Elementary
Grades K–5 · Rialto Unified
28%
−15 vs state
38%
−8 vs state
21%
−14 vs state
Average of math, English and science: 28% in 2022-23 → 29% in 2025-26 86% 487 Hispanic 84%
Ben F. Kolb Middle
Grades 6–8 · Rialto Unified
29%
−8 vs state
47%
−2 vs state
34%
−2 vs state
12% Average of math, English and science: 25% in 2022-23 → 37% in 2025-26 81% 917 Hispanic 81%
Charlotte N. Werner Elementary
Grades K–5 · Rialto Unified
16%
−26 vs state
25%
−21 vs state
19%
−16 vs state
7% Average of math, English and science: 13% in 2022-23 → 20% in 2025-26 91% 739 Hispanic 84%
Dr. Edward Fitzgerald Elementary
Grades K–5 · Rialto Unified
14%
−27 vs state
33%
−14 vs state
13%
−22 vs state
3% Average of math, English and science: 23% in 2022-23 → 20% in 2025-26 78% 414 Hispanic 82%
Dr. Ernest Garcia Elementary
Grades K–5 · Rialto Unified
36%
−6 vs state
51%
+4 vs state
32%
−3 vs state
11% Average of math, English and science: 29% in 2022-23 → 40% in 2025-26 77% 608 Hispanic 90%
Dr. John H. Milor High Continuation
Grades 9–12 Alternative · Rialto Unified
4%
−28 vs state
10%
−47 vs state
1%
−37 vs state
4% Average of math, English and science: 1% in 2022-23 → 5% in 2025-26 81% 190 Hispanic 87%
Eisenhower High
Grades 9–12 · Rialto Unified
15%
−17 vs state
62%
+4 vs state
30%
−8 vs state
8% Average of math, English and science: 27% in 2022-23 → 35% in 2025-26 87% 2,075 Hispanic 87%
Elizabeth T. Hughbanks Elementary
Grades K–5 · Rialto Unified
24%
−18 vs state
36%
−10 vs state
37%
+1 vs state
9% Average of math, English and science: 23% in 2022-23 → 32% in 2025-26 78% 436 Hispanic 80%
Ethel Kucera Middle
Grades 6–8 · Rialto Unified
24%
−13 vs state
49%
±0 vs state
20%
−16 vs state
12% Average of math, English and science: 19% in 2022-23 → 31% in 2025-26 76% 978 Hispanic 84%
George H. Dunn Elementary
Grades K–5 · Rialto Unified
23%
−19 vs state
27%
−20 vs state
13%
−22 vs state
8% Average of math, English and science: 13% in 2022-23 → 21% in 2025-26 89% 609 Hispanic 92%
Georgia F. Morris Elementary
Grades K–5 · Rialto Unified
45%
+3 vs state
49%
+2 vs state
39%
+4 vs state
14% Average of math, English and science: 30% in 2022-23 → 44% in 2025-26 81% 604 Hispanic 90%
Helen L. Dollahan Elementary
Grades K–5 · Rialto Unified
25%
−17 vs state
35%
−11 vs state
26%
−10 vs state
3% Average of math, English and science: 25% in 2022-23 → 28% in 2025-26 82% 608 Hispanic 87%
J. Calvin Boyd Elementary
Grades K–5 · Rialto Unified
28%
−15 vs state
34%
−12 vs state
20%
−16 vs state
13% Average of math, English and science: 14% in 2022-23 → 27% in 2025-26 87% 569 Hispanic 93%
J.P. Kelley Elementary
Grades K–5 · Rialto Unified
20%
−22 vs state
35%
−12 vs state
15%
−20 vs state
7% Average of math, English and science: 16% in 2022-23 → 23% in 2025-26 87% 661 Hispanic 91%
Lena M. Preston Elementary
Grades K–5 · Rialto Unified
24%
−18 vs state
29%
−17 vs state
21%
−14 vs state
7% Average of math, English and science: 18% in 2022-23 → 25% in 2025-26 89% 471 Hispanic 79%
Levi Bemis Elementary
Grades K–5 · Rialto Unified
22%
−21 vs state
30%
−17 vs state
19%
−16 vs state
Average of math, English and science: 22% in 2022-23 → 23% in 2025-26 85% 566 Hispanic 86%
Lida M. Henry Elementary
Grades K–5 · Rialto Unified
22%
−20 vs state
34%
−12 vs state
22%
−14 vs state
Average of math, English and science: 24% in 2022-23 → 26% in 2025-26 89% 391 Hispanic 91%
Merle S. Casey Elementary
Grades K–5 · Rialto Unified
23%
−19 vs state
28%
−18 vs state
24%
−11 vs state
4% Average of math, English and science: 21% in 2022-23 → 25% in 2025-26 93% 563 Hispanic 94%
Nancy R. Kordyak Elementary
Grades K–5 · Rialto Unified
33%
−9 vs state
42%
−4 vs state
24%
−11 vs state
3% Average of math, English and science: 36% in 2022-23 → 33% in 2025-26 62% 718 Hispanic 75%
Rialto High
Grades 9–12 · Rialto Unified
25%
−7 vs state
63%
+6 vs state
38%
±0 vs state
18% Average of math, English and science: 24% in 2022-23 → 42% in 2025-26 86% 2,623 Hispanic 91%
Rialto Middle
Grades 6–8 · Rialto Unified
24%
−13 vs state
44%
−5 vs state
25%
−11 vs state
9% Average of math, English and science: 22% in 2022-23 → 31% in 2025-26 88% 1,017 Hispanic 87%
Sam V. Curtis Elementary
Grades K–5 · Rialto Unified
33%
−10 vs state
46%
−1 vs state
22%
−14 vs state
8% Average of math, English and science: 25% in 2022-23 → 33% in 2025-26 85% 702 Hispanic 87%
Samuel W. Simpson Elementary
Grades K–5 · Rialto Unified
54%
+12 vs state
68%
+21 vs state
49%
+13 vs state
13% Average of math, English and science: 44% in 2022-23 → 57% in 2025-26 82% 638 Hispanic 90%
W.J.C. Trapp Elementary
Grades K–5 · Rialto Unified
40%
−2 vs state
50%
+4 vs state
39%
+4 vs state
7% Average of math, English and science: 36% in 2022-23 → 43% in 2025-26 74% 537 Hispanic 86%
Warren F. Frisbie Middle
Grades 6–8 · Rialto Unified
14%
−23 vs state
39%
−10 vs state
16%
−20 vs state
9% Average of math, English and science: 14% in 2022-23 → 23% in 2025-26 88% 1,000 Hispanic 90%
William G. Jehue Middle
Grades 6–8 · Rialto Unified
23%
−14 vs state
49%
±0 vs state
32%
−3 vs state
12% Average of math, English and science: 23% in 2022-23 → 35% in 2025-26 87% 1,444 Hispanic 91%
Wilmer Amina Carter High
Grades 9–12 · Rialto Unified
24%
−8 vs state
61%
+4 vs state
38%
±0 vs state
13% Average of math, English and science: 28% in 2022-23 → 41% in 2025-26 78% 1,951 Hispanic 81%
Winn A. Myers Elementary
Grades K–5 · Rialto Unified
28%
−13 vs state
36%
−11 vs state
24%
−11 vs state
10% Average of math, English and science: 19% in 2022-23 → 29% in 2025-26 92% 461 Hispanic 90%
Zupanic Virtual Academy
Grades 9–12 Alternative · Rialto Unified
46%
+14 vs state
58%
+1 vs state
43%
+5 vs state
32% Average of math, English and science: 17% in 2022-23 → 49% in 2025-26 89% 90 Hispanic 78%

Overall change: average of the three subjects, latest year vs. 3 years earlier (↑4% means the average rate went up 4 points, e.g. 82% → 86%; — means within ±2%). Low income = eligible for free or reduced-price lunch.