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Top 8 Elementary Schools in Montclair, California

The highest-scoring elementary schools in Montclair based on our 6-dimension composite analysis of 2025 CAASPP data (state average: 45.5).

What separates the top from the rest: The top 3 schools average 28.6% Exceeded Standard, compared to 13.9% for the bottom 3 on this list. The exceeded rate — not just the met rate — is the clearest differentiator between good and great schools.

# School County Score Exceeded Met+ Absent Susp.
1 Monte Vista Elementary
Ontario-Montclair
San Bernardino 59.1 33.2% 58.9% 2.3% 0.0%
2 Buena Vista Arts-Integrated
Ontario-Montclair
San Bernardino 57.8 29.2% 58.3% 1.9% 0.0%
3 Montera Elementary
Ontario-Montclair
San Bernardino 49.9 23.5% 50.7% 9.4% 0.6%
4 Moreno Elementary
Ontario-Montclair
San Bernardino 49.7 15.2% 37.1% 9.4% 0.7%
5 Howard Elementary
Ontario-Montclair
San Bernardino 46.1 18.3% 42.9% 4.2% 0.2%
6 Kingsley Elementary
Ontario-Montclair
San Bernardino 45.0 12.8% 35.7% 8.2% 0.6%
7 Ramona Elementary
Ontario-Montclair
San Bernardino 44.0 17.6% 41.7% 16.8% 0.0%
8 Lehigh Elementary
Ontario-Montclair
San Bernardino 41.2 11.2% 31.5% 8.3% 0.2%