Sundown Elementary

Grades K–6 Public District: Westside Union Elementary

6151 West Ave. J-8, Lancaster, CA 93536 Map

Math (met standard)
18%
−23 state 41% · 2025-26
English (met standard)
30%
−17 state 47% · 2025-26
Science (met standard)
18%
−17 state 35% · 2025-26
Low income
59%
free or reduced-price lunch
Students
941
2024-25
Students per teacher
26.9
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 16% state 47% · 2025-26 18% state 44% · 2025-26 —
Grade 4 24% state 42% · 2025-26 34% state 46% · 2025-26 —
Grade 5 15% state 37% · 2025-26 38% state 49% · 2025-26 18% state 35% · 2025-26
Grade 6 16% state 37% · 2025-26 29% state 48% · 2025-26 —
All grades 18% state 41% · 2025-26 30% state 47% · 2025-26 18% state 35% · 2025-26
Results by year (all grades)
School year Math English Science
2025-26 18% state 41% 30% state 47% 18% state 35%
2024-25 19% state 40% 35% state 47% 22% state 33%
2023-24 18% state 39% 29% state 45% 15% state 33%
2022-23 23% state 38% 30% state 44% 22% state 32%
2021-22 22% state 37% 32% state 45% 14% state 31%
2018-19 28% state 43% 36% state 50% 22% state 32%
2017-18 21% state 42% 35% state 49% —
2016-17 22% state 39% 37% state 46% —
2015-16 24% state 38% 39% state 46% —
2014-15 21% state 34% 34% state 42% —

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
Academies of the Antelope Valley
Grades 6–12 Charter · Antelope Valley Union High
1.7 mi
20%
−16 vs state
46%
−4 vs state
25%
−11 vs state
Average of math, English and science: 29% in 2022-23 → 30% in 2025-26 54% 677 Hispanic 68%
Endeavour Middle
Grades 6–8 · Lancaster Elementary
1.7 mi
9%
−28 vs state
19%
−30 vs state
13%
−22 vs state
Average of math, English and science: 12% in 2022-23 → 14% in 2025-26 82% 805 Hispanic 51%
Joe Walker Middle
Grades 6–8 · Westside Union Elementary
2.2 mi
21%
−16 vs state
40%
−10 vs state
21%
−15 vs state
6% Average of math, English and science: 33% in 2022-23 → 27% in 2025-26 59% 781 Hispanic 52%
West Wind Elementary
Grades K–5 · Lancaster Elementary
2.6 mi
27%
−15 vs state
37%
−9 vs state
29%
−6 vs state
Average of math, English and science: 29% in 2022-23 → 31% in 2025-26 76% 757 Hispanic 63%
Nancy Cory Elementary
Grades K–5 · Lancaster Elementary
2.8 mi
23%
−19 vs state
35%
−11 vs state
28%
−8 vs state
6% Average of math, English and science: 22% in 2022-23 → 28% in 2025-26 79% 728 Hispanic 53%
Quartz Hill Elementary
Grades K–6 · Westside Union Elementary
3.1 mi
36%
−5 vs state
50%
+3 vs state
24%
−11 vs state
Average of math, English and science: 37% in 2022-23 → 37% in 2025-26 63% 845 Hispanic 60%
Amargosa Creek Middle
Grades 6–8 · Lancaster Elementary
3.5 mi
11%
−26 vs state
27%
−22 vs state
15%
−20 vs state
Average of math, English and science: 19% in 2022-23 → 18% in 2025-26 86% 859 Hispanic 56%
Valley View Elementary
Grades K–6 · Westside Union Elementary
3.5 mi
28%
−13 vs state
37%
−10 vs state
21%
−15 vs state
Average of math, English and science: 27% in 2022-23 → 28% in 2025-26 66% 659 Hispanic 60%
Del Sur Senior Elementary
Grades K–8 · Westside Union Elementary
3.8 mi
26%
−13 vs state
35%
−13 vs state
23%
−12 vs state
Average of math, English and science: 29% in 2022-23 → 28% in 2025-26 53% 763 Hispanic 58%
John and Jacquelyn Miller Elementary
Grades K–7 · Lancaster Elementary
4.1 mi
24%
−16 vs state
33%
−15 vs state
17%
−18 vs state
7% Average of math, English and science: 32% in 2022-23 → 25% in 2025-26 81% 697 Hispanic 57%