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allk12 · Rankings · Highest ratio · California · Contra Costa County · Elementary schools

The public elementary schools with the highest student-to-teacher ratios in Contra Costa County, California

Across Contra Costa County, California, 162 public elementary schools are ranked here, ranked by the most students per teacher, a proxy for larger classes. Richmond Charter Elementary-Benito Juarez leads the list at 37.7:1, against a median of 22.8:1 across the ranked schools.

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Schools ranked
162
Contra Costa County, California
Top Students/teacher
37.7:1
Median Students/teacher
22.8:1
HIGHEST RATIO · CONTRA COSTA COUNTY, CALIFORNIA
#SchoolCityDistrictLevelStudentsRatio
1Richmond Charter Elementary-Benito JuarezRichmond, CARichmond Charter Elementary-Benito Juarez DistrictElementary49037.7:1
2Richmond College PreparatoryRichmond, CARichmond College Preparatory DistrictElementary56036.1:1
3Rocketship Delta PrepAntioch, CARocketship Delta Prep DistrictElementary54036.0:1
4Voices College-Bound Language Acad at W. Contra Costa CoRichmond, CAVoices College-Bound Lang Acad @ W. Contra Costa Co DistrictElementary34334.3:1
5Rocketship Futuro AcademyConcord, CARocketship Futuro Academy DistrictElementary66933.5:1
6Valle Verde ElementaryWalnut Creek, CAMt. Diablo UnifiedElementary48530.3:1
7Eagle Peak MontessoriWalnut Creek, CAMt. Diablo UnifiedElementary30130.1:1
8Mt. Diablo ElementaryClayton, CAMt. Diablo UnifiedElementary73930.0:1
9Monte Gardens ElementaryConcord, CAMt. Diablo UnifiedElementary56228.8:1
10Walnut Acres ElementaryWalnut Creek, CAMt. Diablo UnifiedElementary68928.7:1
11Sequoia ElementaryPleasant Hill, CAMt. Diablo UnifiedElementary59428.3:1
12Meadow Homes ElementaryConcord, CAMt. Diablo UnifiedElementary73228.1:1
13Pleasant Hill ElementaryPleasant Hill, CAMt. Diablo UnifiedElementary65228.1:1
14Valhalla ElementaryPleasant Hill, CAMt. Diablo UnifiedElementary72127.7:1
15Bel Air ElementaryBay Point, CAMt. Diablo UnifiedElementary32827.3:1
16Delta View ElementaryPittsburg, CAMt. Diablo UnifiedElementary65627.3:1
17Highlands ElementaryConcord, CAMt. Diablo UnifiedElementary51226.9:1
18Bancroft ElementaryWalnut Creek, CAMt. Diablo UnifiedElementary67226.9:1
19Hidden Valley ElementaryMartinez, CAMt. Diablo UnifiedElementary83126.6:1
20Strandwood ElementaryPleasant Hill, CAMt. Diablo UnifiedElementary59626.5:1
21Pioneer ElementaryBrentwood, CABrentwood UnionElementary85926.4:1
22Holbrook Language AcademyConcord, CAMt. Diablo UnifiedElementary50126.2:1
23Woodside ElementaryConcord, CAMt. Diablo UnifiedElementary28925.7:1
24Gregory Gardens ElementaryPleasant Hill, CAMt. Diablo UnifiedElementary40925.6:1
25Sun Terrace ElementaryConcord, CAMt. Diablo UnifiedElementary41825.5:1
26Loma Vista ElementaryBrentwood, CABrentwood UnionElementary74925.4:1
27Silverwood ElementaryConcord, CAMt. Diablo UnifiedElementary53025.2:1
28Mary Casey Black ElementaryBrentwood, CABrentwood UnionElementary68025.2:1
29Parkmead ElementaryWalnut Creek, CAWalnut Creek ElementaryElementary47825.2:1
30Ron Nunn ElementaryBrentwood, CABrentwood UnionElementary70225.1:1
31Brentwood ElementaryBrentwood, CABrentwood UnionElementary81124.9:1
32Rancho Romero ElementaryAlamo, CASan Ramon Valley UnifiedElementary46924.7:1
33Orchard ParkOakley, CAAntioch UnifiedElementary75124.7:1
34Cambridge ElementaryConcord, CAMt. Diablo UnifiedElementary46924.7:1
35ISAAC R. MONTANEZ ELEMENTARYBrentwood, CABrentwood UnionElementary44424.7:1
36Ayers ElementaryConcord, CAMt. Diablo UnifiedElementary39424.6:1
37Timber Point ElementaryDiscovery Bay, CAByron Union ElementaryElementary36224.6:1
38R. Paul Krey ElementaryBrentwood, CABrentwood UnionElementary88524.6:1
39Iron House ElementaryOakley, CAOakley Union ElementaryElementary50324.5:1
40Garin ElementaryBrentwood, CABrentwood UnionElementary78524.5:1
41Lafayette ElementaryLafayette, CALafayette ElementaryElementary51524.5:1
42Verde ElementaryRichmond, CAWest Contra Costa UnifiedElementary34124.4:1
43Lake ElementarySan Pablo, CAWest Contra Costa UnifiedElementary35024.3:1
44Mountain View ElementaryConcord, CAMt. Diablo UnifiedElementary26724.3:1
45Vintage Parkway ElementaryOakley, CAOakley Union ElementaryElementary48124.1:1
46Harding ElementaryEl Cerrito, CAWest Contra Costa UnifiedElementary48124.1:1
47Madera ElementaryEl Cerrito, CAWest Contra Costa UnifiedElementary45724.1:1
48Cesar E. Chavez ElementaryRichmond, CAWest Contra Costa UnifiedElementary40824.0:1
49Rio Vista ElementaryBay Point, CAMt. Diablo UnifiedElementary43123.9:1
50Summer Lake ElementaryOakley, CAOakley Union ElementaryElementary59523.8:1
Page 1 of 4 · top 162 of 162 ranked. NCES + state assessment data, 2024-25.↓ Download full CSV

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DATA NOTICE

allk12 is independent and not affiliated with, endorsed by, or sponsored by NCES, the US Census Bureau, any state education agency or assessment program, or any other government agency. Source data is compiled from public records and provided "as is," without warranty of accuracy or completeness. You rely on it, and any analysis derived from it, at your own risk. See the full disclaimer.