Jefferson Elementary

Grades K–6 Public District: Corona-Norco Unified

1040 South Vicentia Ave., Corona, CA 92882 Map

Math (met standard)

13%

−28 state 41% · 2025-26

English (met standard)

24%

−23 state 47% · 2025-26

Science (met standard)

−29 state 35% · 2025-26

Low income

94%

free or reduced-price lunch

Students

561

2024-25

Students per teacher

22.4

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	15% state 47% · 2025-26	25% state 44% · 2025-26	—
Grade 4	20% state 42% · 2025-26	31% state 46% · 2025-26	—
Grade 5	3% state 37% · 2025-26	20% state 49% · 2025-26	6% state 35% · 2025-26
Grade 6	13% state 37% · 2025-26	19% state 48% · 2025-26	—
All grades	13% state 41% · 2025-26	24% state 47% · 2025-26	6% state 35% · 2025-26

Results by year (all grades)

School year	Math	English	Science
2025-26	13% state 41%	24% state 47%	6% state 35%
2024-25	16% state 40%	29% state 47%	15% state 33%
2023-24	14% state 39%	31% state 45%	28% state 33%
2022-23	15% state 38%	31% state 44%	13% state 32%
2021-22	19% state 36%	36% state 45%	16% state 31%
2018-19	27% state 43%	48% state 50%	15% state 32%
2017-18	28% state 42%	46% state 49%	—
2016-17	33% state 40%	39% state 46%	—
2015-16	27% state 38%	40% state 46%	—
2014-15	20% state 34%	32% state 42%	—

Students

Race and ethnicity, 2024-25

Asian 2%
White 4%
Hispanic 93%
Black 1%
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.


Corona Fundamental Intermediate Grades 6–8 · Corona-Norco Unified	0.5 mi	47% +10 vs state	65% +15 vs state	48% +13 vs state	15% Average of math, English and science: 38% in 2022-23 → 53% in 2025-26	80%	754	Hispanic 70%
Letha Raney Intermediate Grades 6–8 · Corona-Norco Unified	0.7 mi	23% −14 vs state	43% −7 vs state	28% −7 vs state	5% Average of math, English and science: 26% in 2022-23 → 31% in 2025-26	90%	537	Hispanic 76%
Vicentia Elementary Grades K–6 · Corona-Norco Unified	0.9 mi	28% −12 vs state	42% −5 vs state	19% −16 vs state	Average of math, English and science: 31% in 2022-23 → 30% in 2025-26	90%	557	Hispanic 83%
Garretson Elementary Grades K–6 · Corona-Norco Unified	1.0 mi	42% +2 vs state	49% +2 vs state	42% +7 vs state	3% Average of math, English and science: 41% in 2022-23 → 44% in 2025-26	76%	859	Hispanic 78%
Lincoln Fundamental Elementary Grades K–6 · Corona-Norco Unified	1.2 mi	54% +13 vs state	68% +22 vs state	43% +8 vs state	5% Average of math, English and science: 60% in 2022-23 → 55% in 2025-26	68%	754	Hispanic 50%
Excelsior Charter School Corona-Norco Grades 7–12 Charter · Excelsior Charter School Corona-Norco District	1.3 mi	21% −14 vs state	48% −5 vs state	33% −3 vs state	7% Average of math, English and science: 27% in 2022-23 → 34% in 2025-26	51%	133	Hispanic 59%
Corona-Norco Alternative Grades K–12 Alternative · Corona-Norco Unified	1.3 mi	8% −20 vs state · 2023-24	23% −33 vs state · 2023-24	8% −24 vs state · 2023-24	30% Average of math, English and science: 43% in 2021-22 → 13% in 2023-24	—	0
Foothill Elementary Grades K–6 · Corona-Norco Unified	1.4 mi	42% +1 vs state	60% +13 vs state	44% +9 vs state	13% Average of math, English and science: 36% in 2022-23 → 49% in 2025-26	71%	640	Hispanic 52%
Pivot Charter School Riverside Grades K–12 Charter · Pivot Charter School Riverside District	1.5 mi	12% −23 vs state	34% −18 vs state	19% −18 vs state	8% Average of math, English and science: 30% in 2022-23 → 22% in 2025-26	63%	170	White 44%
Coronita Elementary Grades K–6 · Corona-Norco Unified	1.5 mi	26% −15 vs state	36% −11 vs state	24% −12 vs state	9% Average of math, English and science: 19% in 2022-23 → 28% in 2025-26	93%	400	Hispanic 78%