Grand Island Elementary

Grades K–6 Public District: Pierce Joint Unified

551 Leven St., Grimes, CA 95950 Map

Math (met standard)
19%
state — · 2025-26
English (met standard)
22%
state — · 2025-26
Low income
67%
free or reduced-price lunch
Students
49
2024-25
Students per teacher
15.3
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 3 9% state 45% · 2015-16 18% state 42% · 2015-16 —
Grade 4 58% state 38% · 2021-22 25% state 44% · 2021-22 —
Grade 5 15% state 36% · 2017-18 15% state 49% · 2017-18 —
All grades 19% state — · 2025-26 22% state — · 2025-26 —
Results by year (all grades)
School year Math English Science
2025-26 19% 22% —
2024-25 28% 32% —
2023-24 32% 32% —
2022-23 23% 40% —
2021-22 41% state 38% 35% state 44% —
2018-19 55% 55% —
2017-18 21% state 36% 17% state 49% —
2016-17 25% state 37% 39% state 46% —
2015-16 16% state 41% 22% state 43% —
2014-15 28% state 40% 23% state 38% —

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
Feather River Charter
Grades K–12 Charter · Feather River Charter District
3.2 mi
38%
−1 vs state
52%
+3 vs state
49%
+13 vs state
10% Average of math, English and science: 36% in 2022-23 → 46% in 2025-26 34% 2,731 White 69%