Grade Trends

Union Hill Elementary

Grades K–6 Public charter District: Union Hill Elementary

11638 Colfax Hwy., Grass Valley, CA 95945 Map

Math (met standard)
40%
−1 state 41% · 2025-26
English (met standard)
45%
−2 state 47% · 2025-26
Science (met standard)
31%
−5 state 35% · 2025-26
Low income
46%
free or reduced-price lunch
Students
542
2024-25
Students per teacher
20.2
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 66% state 47% · 2025-26 55% state 44% · 2025-26 —
Grade 4 42% state 42% · 2025-26 44% state 46% · 2025-26 —
Grade 5 37% state 37% · 2025-26 56% state 49% · 2025-26 31% state 35% · 2025-26
Grade 6 20% state 37% · 2025-26 28% state 48% · 2025-26 —
All grades 40% state 41% · 2025-26 45% state 47% · 2025-26 31% state 35% · 2025-26
Results by year (all grades)
School year Math English Science
2025-26 40% state 41% 45% state 47% 31% state 35%
2024-25 38% state 40% 43% state 47% 24% state 33%
2023-24 40% state 39% 45% state 45% 38% state 33%
2022-23 35% state 38% 43% state 44% 31% state 32%
2021-22 37% state 37% 44% state 45% 44% state 31%
2020-21 32% state 34% 43% state 43% 41% state 30%
2018-19 39% state 43% 53% state 50% 46% state 32%
2017-18 38% state 42% 40% state 49% —
2016-17 32% state 40% 30% state 46% —
2015-16 37% state 38% 41% state 45% —
2014-15 30% state 35% 33% state 41% —

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
Union Hill Middle
Grades 7–8 · Union Hill Elementary
0.0 mi
41%
+4 vs state
39%
−11 vs state
26%
−9 vs state
10% Average of math, English and science: 45% in 2022-23 → 35% in 2025-26 32% 146 White 73%
Grass Valley Charter
Grades K–8 Charter · Grass Valley Elementary
1.4 mi
43%
+4 vs state
51%
+3 vs state
43%
+8 vs state
Average of math, English and science: 45% in 2022-23 → 46% in 2025-26 33% 546 White 83%
Bell Hill Academy
Grades K–4 · Grass Valley Elementary
1.7 mi
44%
±0 vs state
40%
−5 vs state
— 8% Average of math, English and science: 50% in 2022-23 → 42% in 2025-26 59% 246 Hispanic 48%
John Muir Charter
Grades 6–12 Charter · John Muir Charter District
1.9 mi
5%
−27 vs state
20%
−37 vs state
13%
−20 vs state
6% Average of math, English and science: 7% in 2022-23 → 13% in 2025-26 94% 629 Hispanic 74%
Lyman Gilmore Middle
Grades 5–8 · Grass Valley Elementary
2.2 mi
25%
−12 vs state
41%
−8 vs state
34%
−1 vs state
Average of math, English and science: 31% in 2022-23 → 33% in 2025-26 73% 464 White 67%
Margaret G. Scotten Elementary
Grades K–4 · Grass Valley Elementary
2.4 mi
29%
−16 vs state
31%
−14 vs state
— Average of math, English and science: 28% in 2022-23 → 30% in 2025-26 75% 357 White 72%
Yuba River Charter
Grades K–8 Charter · Yuba River Charter District
2.8 mi
36%
−4 vs state
62%
+14 vs state
64%
+29 vs state
7% Average of math, English and science: 47% in 2022-23 → 54% in 2025-26 54% 323 White 75%
Twin Ridges Home Study Charter
Grades K–8 Charter · Nevada County Office of Education
3.2 mi
16%
−23 vs state
36%
−12 vs state
43%
+8 vs state
7% Average of math, English and science: 39% in 2022-23 → 32% in 2025-26 48% 208 White 78%
Deer Creek Elementary
Grades K–3 · Nevada City Elementary
3.2 mi
60%
+13 vs state
70%
+26 vs state
— 8% Average of math, English and science: 57% in 2022-23 → 65% in 2025-26 37% 259 White 78%
Nevada County Special Education
Grades K–8 Special education · Nevada County Office of Education
3.3 mi
6%
6%
— Not enough years of data 59% 51 White 68%