George H. Dunn Elementary

Grades K–5 Public District: Rialto Unified

830 North Lilac Ave., Rialto, CA 92376 Map

Math (met standard)

23%

−19 state 42% · 2025-26

English (met standard)

27%

−20 state 47% · 2025-26

Science (met standard)

13%

−22 state 35% · 2025-26

Low income

89%

free or reduced-price lunch

Students

609

2024-25

Students per teacher

22.6

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	27% state 47% · 2025-26	28% state 44% · 2025-26	—
Grade 4	29% state 42% · 2025-26	27% state 46% · 2025-26	—
Grade 5	15% state 37% · 2025-26	27% state 49% · 2025-26	13% state 35% · 2025-26
All grades	23% state 42% · 2025-26	27% state 47% · 2025-26	13% state 35% · 2025-26

Results by year (all grades)

School year	Math	English	Science
2025-26	23% state 42%	27% state 47%	13% state 35%
2024-25	22% state 42%	30% state 46%	18% state 33%
2023-24	21% state 41%	29% state 45%	15% state 33%
2022-23	15% state 40%	18% state 45%	5% state 32%
2021-22	11% state 37%	15% state 45%	6% state 31%
2018-19	23% state 44%	26% state 50%	9% state 32%
2017-18	16% state 43%	25% state 49%	—
2016-17	13% state 40%	21% state 45%	—
2015-16	10% state 39%	19% state 45%	—
2014-15	11% state 35%	18% state 41%	—

Students

Race and ethnicity, 2024-25

Asian 1%
White 1%
Hispanic 92%
Black 4%
Two or more 1%
Other 0%

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.


Helen L. Dollahan Elementary Grades K–5 · Rialto Unified	0.7 mi	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%
Vista Norte Public Charter Grades K–12 Charter · Vista Norte Public Charter District	0.9 mi	12% −23 vs state	22% −32 vs state	22% −13 vs state	6% Average of math, English and science: 12% in 2022-23 → 18% in 2025-26	88%	667
Lida M. Henry Elementary Grades K–5 · Rialto Unified	0.9 mi	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%
Lena M. Preston Elementary Grades K–5 · Rialto Unified	1.2 mi	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%
Charlotte N. Werner Elementary Grades K–5 · Rialto Unified	1.2 mi	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%
A. H. Morgan Elementary Grades K–5 · Rialto Unified	1.2 mi	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%
Levi Bemis Elementary Grades K–5 · Rialto Unified	1.4 mi	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%
Virginia Primrose Elementary Grades K–5 · Fontana Unified	1.4 mi	23% −19 vs state	33% −14 vs state	19% −17 vs state	9% Average of math, English and science: 16% in 2022-23 → 25% in 2025-26	82%	336	Hispanic 84%
Sam V. Curtis Elementary Grades K–5 · Rialto Unified	1.5 mi	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%
Merle S. Casey Elementary Grades K–5 · Rialto Unified	1.5 mi	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%