Best elementary schools in Simi Valley Unified (2025)

Schools classified as elementary by NCES. Ranked by the Success Index (US) from official American data; 19 schools in Simi Valley Unified, California. Rank positions shown on each profile are within United States and California.

1
75
Vista ElementarySimi Valley · Public Elementary76% Math proficiency · 567 students
2
67
Justin ElementarySimi Valley · Public Elementary44.7% Free/reduced-price lunch · 103 students
3
66
Hollow Hills ElementarySimi Valley · Public Elementary62% Math proficiency · 560 students
4
66
Big Springs ElementarySimi Valley · Public Elementary62% Math proficiency · 441 students
5
64
Atherwood ElementarySimi Valley · Public Elementary57% Math proficiency · 456 students
6
58
Wood Ranch ElementarySimi Valley · Public Elementary57% Math proficiency · 452 students
7
55
White Oak ElementarySimi Valley · Public Elementary49% Math proficiency · 352 students
8
53
Madera ElementarySimi Valley · Public Elementary47% Math proficiency · 264 students
9
46
Township ElementarySimi Valley · Public Elementary43% Math proficiency · 521 students
10
42
Katherine ElementarySimi Valley · Public Elementary42% Math proficiency · 300 students
11
42
Garden Grove ElementarySimi Valley · Public Elementary42% Math proficiency · 283 students
12
42
Sycamore ElementarySimi Valley · Public Elementary42% Math proficiency · 359 students
13
35
Knolls ElementarySimi Valley · Public Elementary27% Math proficiency · 212 students
14
33
Crestview ElementarySimi Valley · Public Elementary32% Math proficiency · 248 students
15
33
Mountain View ElementarySimi Valley · Public Elementary37% Math proficiency · 401 students
16
26
Arroyo ElementarySimi Valley · Public Elementary17% Math proficiency · 264 students
17
22
Santa Susana ElementarySimi Valley · Public Elementary27% Math proficiency · 312 students
18
21
Berylwood ElementarySimi Valley · Public Elementary27% Math proficiency · 457 students
19
16
Park View ElementarySimi Valley · Public Elementary21% Math proficiency · 319 students

#	School	Sector	Success Index (US)	Key result	Students
1	Vista Elementary Simi Valley · Elementary · Grades K–6	Public	75.4 Top 25%	76% Math proficiency	567
2	Justin Elementary Simi Valley · Elementary · Grades K–6	Public	66.5 Top 50%	44.7% Free/reduced-price lunch	103
3	Hollow Hills Elementary Simi Valley · Elementary · Grades K–6	Public	65.6 Top 50%	62% Math proficiency	560
4	Big Springs Elementary Simi Valley · Elementary · Grades K–6	Public	65.5 Top 50%	62% Math proficiency	441
5	Atherwood Elementary Simi Valley · Elementary · Grades K–6	Public	63.7 Top 50%	57% Math proficiency	456
6	Wood Ranch Elementary Simi Valley · Elementary · Grades K–6	Public	57.9 Top 50%	57% Math proficiency	452
7	White Oak Elementary Simi Valley · Elementary · Grades K–6	Public	54.5 Top 50%	49% Math proficiency	352
8	Madera Elementary Simi Valley · Elementary · Grades K–6	Public	52.5 Top 50%	47% Math proficiency	264
9	Township Elementary Simi Valley · Elementary · Grades K–6	Public	46.3 Lower 50%	43% Math proficiency	521
10	Katherine Elementary Simi Valley · Elementary · Grades K–6	Public	41.6 Lower 50%	42% Math proficiency	300
11	Garden Grove Elementary Simi Valley · Elementary · Grades K–6	Public	41.5 Lower 50%	42% Math proficiency	283
12	Sycamore Elementary Simi Valley · Elementary · Grades K–6	Public	41.5 Lower 50%	42% Math proficiency	359
13	Knolls Elementary Simi Valley · Elementary · Grades K–6	Public	34.6 Lower 50%	27% Math proficiency	212
14	Crestview Elementary Simi Valley · Elementary · Grades K–6	Public	33.1 Lower 50%	32% Math proficiency	248
15	Mountain View Elementary Simi Valley · Elementary · Grades K–6	Public	32.9 Lower 50%	37% Math proficiency	401
16	Arroyo Elementary Simi Valley · Elementary · Grades K–6	Public	25.8 Lower 50%	17% Math proficiency	264
17	Santa Susana Elementary Simi Valley · Elementary · Grades K–6	Public	21.9 Lower 50%	27% Math proficiency	312
18	Berylwood Elementary Simi Valley · Elementary · Grades K–6	Public	21.4 Lower 50%	27% Math proficiency	457
19	Park View Elementary Simi Valley · Elementary · Grades K–6	Public	15.7 Lower 50%	21% Math proficiency	319

Vista Elementary in Simi Valley leads the 2025 list of elementary schools in Simi Valley Unified with a Success Index (US) of 75.4. Of the 19 schools shown, 19 are public.

For the full picture see the wider California elementary schools rankings, every school on the Simi Valley Unified page, or the comparison tool to put a shortlist side by side.

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Frequently asked questions

What is the best elementary school in Simi Valley Unified?

Vista Elementary in Simi Valley, California ranks first among elementary schools in Simi Valley Unified with a Success Index (US) of 75.4 out of 100 (Enrollment: 567).

How are elementary schools in Simi Valley Unified ranked?

Each school's Success Index (US) combines 4 factors: math proficiency (30%), reading proficiency (30%), community advantage (fewer free/reduced-price lunch) (25%), students per teacher (15%). Each factor is a percentile against schools of the same type across United States. Schools with fewer than 60 students are excluded from rankings.

Are these 2025 rankings official?

No. They are computed by Success Tutoring from official American data (Urban Institute Education Data Portal (NCES CCD, EDFacts); NCES Common Core of Data). States set their own assessments and proficiency cut scores, so proficiency rates are most comparable within a state. Use the state rankings for like-for-like comparisons.