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Top 10 Elementary Schools in Pomona, California

The highest-scoring elementary schools in Pomona 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 16.5% Exceeded Standard, compared to 10.7% 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 Ranch Hills Elementary
Pomona Unified
Los Angeles 49.1 23.3% 50.6% 17.2% 0.0%
2 Westmont Elementary
Pomona Unified
Los Angeles 45.2 12.7% 33.6% 19.2% 0.0%
3 Cortez Elementary
Pomona Unified
Los Angeles 44.9 13.4% 40.4% 14.6% 2.1%
4 School of Extended Educational Options
Pomona Unified
Los Angeles 44.5 14.9% 36.2% 8.7% 0.0%
5 Lexington Elementary
Pomona Unified
Los Angeles 43.1 16.3% 38.7% 26.0% 0.0%
6 Madison Elementary
Pomona Unified
Los Angeles 41.6 12.8% 30.6% 30.5% 1.0%
7 Roosevelt Elementary
Pomona Unified
Los Angeles 40.5 8.3% 21.5% 26.0% 0.2%
8 La Verne Science and Technology Charter
Pomona Unified
Los Angeles 39.6 11.3% 26.9% 19.7% 0.0%
9 Allison Elementary
Pomona Unified
Los Angeles 39.2 11.6% 28.4% 23.6% 0.9%
10 Vejar Elementary
Pomona Unified
Los Angeles 37.4 9.1% 28.0% 21.8% 2.2%