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Challenger Middle vs Sandburg Elementary

A head-to-head comparison of two schools in California, United States, 1.6 km apart, using official American 2025 data. The better value in each row is highlighted.

MeasureChallenger Middle
San Diego, California
Sandburg Elementary
San Diego, California
Success Index (US)
66
Top 50%
72
Top 25%
State rank#224 of 1,334#700 of 5,693
National rank#4140 of 15,369#9814 of 50,301
SectorPublicPublic
TypeMiddleElementary
Year rangeGrades 6–8Grades K–5
Students960570
Enrollment960570
Free/reduced-price lunch48.8%43.5%
Students per teacher24.623.8
Reading proficiency73%74%
Math proficiency64%80%
citySan DiegoSan Diego
stateCaliforniaCalifornia
Website––

The verdict

  • β€’Sandburg Elementary scores higher on the Success Index (US) (72.2 vs 66.2).
  • β€’Sandburg Elementary does better on math proficiency (80% vs 64%).
  • β€’Sandburg Elementary does better on reading proficiency (74% vs 73%).
  • β€’Sandburg Elementary does better on community advantage (fewer free/reduced-price lunch) (43.5% vs 48.8%).
  • β€’Sandburg Elementary does better on students per teacher (23.8 vs 24.6).
  • β€’Challenger Middle is the larger school with 960 students compared with 570.

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

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Frequently asked questions

Is Challenger Middle better than Sandburg Elementary?

On the Success Index (US), Sandburg Elementary ranks higher (72.2 vs 66.2 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 Challenger Middle and Sandburg Elementary?

About 1.6 km in a straight line, between San Diego and San Diego in California.

Which has the better Enrollment?

Challenger Middle: 960. Sandburg Elementary: 570. Students enrolled in the latest NCES directory year.

How do Challenger Middle and Sandburg Elementary rank in California?

Challenger Middle is 224th of 1,334 and Sandburg Elementary is 700th of 5,693 among middle schools in California on the 2025 Success Index (US).