Skip to content
S

David A. Brown Middle vs William Collier Elementary

A head-to-head comparison of two schools in California, United States, 3.6 km apart, using official American 2025 data. The better value in each row is highlighted.

MeasureDavid A. Brown Middle
Wildomar, California
William Collier Elementary
Wildomar, California
Success Index (US)
20
Lower 50%
26
Lower 50%
State rank#971 of 1,334#3699 of 5,693
National rank#13787 of 15,369#41116 of 50,301
SectorPublicPublic
TypeMiddleElementary
Year rangeGrades 6โ€“8Grades Kโ€“5
Students1,030707
Enrollment1,030707
Free/reduced-price lunch78.9%80.1%
Students per teacher25.124.4
Reading proficiency39%41%
Math proficiency20%33%
cityWildomarWildomar
stateCaliforniaCalifornia
Websiteโ€“โ€“

The verdict

  • โ€ขWilliam Collier Elementary scores higher on the Success Index (US) (26.0 vs 19.9).
  • โ€ขWilliam Collier Elementary does better on math proficiency (33% vs 20%).
  • โ€ขWilliam Collier Elementary does better on reading proficiency (41% vs 39%).
  • โ€ขDavid A. Brown Middle does better on community advantage (fewer free/reduced-price lunch) (78.9% vs 80.1%).
  • โ€ขWilliam Collier Elementary does better on students per teacher (24.4 vs 25.1).
  • โ€ขDavid A. Brown Middle is the larger school with 1,030 students compared with 707.

The Success Index (US) summarises published results and context from official data. It does not measure teaching quality or fit. Methodology.

Free academic assessment

Torn between two schools? Start with your child.

Whichever you choose, a free Success Tutoring assessment shows exactly where your child is in English and Maths and how to get ahead before the next school year.

  • Personalised learning plan mapped to the Australian Curriculum
  • English & Maths from Kindergarten to Year 12
  • Flexible memberships, no lock-in contracts
  • Centres across NSW, VIC, QLD, WA, SA and ACT

No cost, no obligation. By submitting you agree to be contacted by Success Tutoring about your enquiry. See our privacy policy.

Frequently asked questions

Is David A. Brown Middle better than William Collier Elementary?

On the Success Index (US), William Collier Elementary ranks higher (26.0 vs 19.9 out of 100). The index is built from published results and context data, not from teaching quality or fit, so visit both schools before deciding.

How far apart are David A. Brown Middle and William Collier Elementary?

About 3.6 km in a straight line, between Wildomar and Wildomar in California.

Which has the better Enrollment?

David A. Brown Middle: 1,030. William Collier Elementary: 707. Students enrolled in the latest NCES directory year.

How do David A. Brown Middle and William Collier Elementary rank in California?

David A. Brown Middle is 971st of 1,334 and William Collier Elementary is 3699th of 5,693 among middle schools in California on the 2025 Success Index (US).