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Brentwood Union Elementary Schools

10 schools ranked by composite score — exceeded vs. met standard, growth, absenteeism, suspension, and baseline proficiency.

District performance overview

Brentwood Union has 10 ranked elementary schools averaging a composite score of 46.3 — 0.8 points near the state average of 45.5. Scores range from 18.8 to 57.9.

The highest-scoring school is R. Paul Krey Elementary with a composite of 57.9 and 30.7% exceeding standard.

Wide performance spread: The 39.1-point gap between the highest and lowest scoring schools in Brentwood Union suggests significant variation in school quality within the same district. Choosing the right school within this district matters more than choosing the district itself.

District-wide chronic absenteeism averages 13.1%, above the state average of 18.7%.

Avg Composite
46.3
State avg: 45.5
Score Range
39.1
18.8 – 57.9
Avg Exceeded %
22.8%
State avg: 21.0%
Schools Ranked
10
With composite scores
# School County Score Exceeded Met+ Absent Susp.
1 R. Paul Krey Elementary
Brentwood Union
Contra Costa 57.9 30.7% 54.9% 12.9% 0.9%
2 Loma Vista Elementary
Brentwood Union
Contra Costa 56.9 27.8% 60.4% 12.1% 0.5%
3 Ron Nunn Elementary
Brentwood Union
Contra Costa 49.0 25.5% 53.7% 12.0% 1.6%
4 Pioneer Elementary
Brentwood Union
Contra Costa 48.8 25.4% 48.3% 14.2% 3.6%
5 Brentwood Elementary
Brentwood Union
Contra Costa 48.2 23.4% 48.4% 13.4% 1.1%
6 Isaac R. Montañez Elementary
Brentwood Union
Contra Costa 47.6 24.6% 56.1% 11.6% 2.3%
7 Marsh Creek Elementary
Brentwood Union
Contra Costa 46.6 18.3% 43.6% 16.5% 2.1%
8 Garin Elementary
Brentwood Union
Contra Costa 45.8 24.1% 51.2% 13.2% 0.7%
9 Mary Casey Black Elementary
Brentwood Union
Contra Costa 43.7 19.9% 44.4% 12.3% 2.4%
10 Brentwood Union District Level Program
Brentwood Union
Contra Costa 18.8 8.6% 29.0% —% —%