The bulletin board for America's public schools. Parents, teachers, students, and staff. One community per school.
allk12 · Rankings · Highest proficiency · California · Contra Costa County

The highest-performing public schools by test proficiency in Contra Costa County, California

Across Contra Costa County, California, 215 public schools are ranked here, ranked by composite state-assessment proficiency. Happy Valley Elementary leads the list at 89.5%, against a median of 41.5% across the ranked schools.

Sort any column, filter to a school or district, or download the full ranking as a CSV. Source data is federal NCES and state assessment reporting, 2024-25.

Schools ranked
215
Contra Costa County, California
Top % Proficient
89.5%
Median % Proficient
41.5%
HIGHEST PROFICIENCY · CONTRA COSTA COUNTY, CALIFORNIA
#SchoolCityDistrictLevel% FRLStudents% Proficient
1Happy Valley ElementaryLafayette, CALafayette ElementaryElementary3.2%46389.5%
2Wagner Ranch ElementaryOrinda, CAOrinda UnionElementary1.6%48989.5%
3Creekside ElementaryDanville, CASan Ramon Valley UnifiedElementary7.5%54988.3%
4John Baldwin ElementaryDanville, CASan Ramon Valley UnifiedElementary2.5%43986.8%
5Glorietta ElementaryOrinda, CAOrinda UnionElementary1.8%44586.4%
6Del Rey ElementaryOrinda, CAOrinda UnionElementary4.1%43585.4%
7Donald L. Rheem ElementaryMoraga, CAMoraga ElementaryElementary8.4%44185.4%
8Burton Valley ElementaryLafayette, CALafayette ElementaryElementary2.1%65384.8%
9Dougherty Valley HighSan Ramon, CASan Ramon Valley UnifiedHigh8.1%3,03984.0%
10Sleepy Hollow ElementaryOrinda, CAOrinda UnionElementary5.0%39984.0%
11Hidden Hills ElementarySan Ramon, CASan Ramon Valley UnifiedElementary11.1%48683.5%
12Lafayette ElementaryLafayette, CALafayette ElementaryElementary9.7%51583.3%
13Windemere Ranch MiddleSan Ramon, CASan Ramon Valley UnifiedMiddle8.2%1,01182.9%
14Coyote Creek ElementarySan Ramon, CASan Ramon Valley UnifiedElementary8.5%61382.8%
15Los Perales ElementaryMoraga, CAMoraga ElementaryElementary2.5%36682.4%
16Orinda IntermediateOrinda, CAOrinda UnionMiddle3.8%82282.2%
17Springhill ElementaryLafayette, CALafayette ElementaryElementary3.5%47981.7%
18Bollinger Canyon ElementarySan Ramon, CASan Ramon Valley UnifiedElementary5.3%49280.5%
19Miramonte HighOrinda, CAAcalanes Union HighHigh4.6%1,16780.2%
20Tassajara Hills ElementaryDanville, CASan Ramon Valley UnifiedElementary8.1%50679.6%
21Golden View ElementarySan Ramon, CASan Ramon Valley UnifiedElementary10.4%65479.5%
22Kensington ElementaryKensington, CAWest Contra Costa UnifiedElementary14.2%47379.4%
23Neil A. Armstrong ElementarySan Ramon, CASan Ramon Valley UnifiedElementary6.7%46578.8%
24Walnut Acres ElementaryWalnut Creek, CAMt. Diablo UnifiedElementary14.9%68977.9%
25Gale Ranch MiddleSan Ramon, CASan Ramon Valley UnifiedMiddle9.8%97177.7%
26Sycamore Valley ElementaryDanville, CASan Ramon Valley UnifiedElementary5.5%55977.5%
27Acalanes HighLafayette, CAAcalanes Union HighHigh7.3%1,25677.2%
28Campolindo HighMoraga, CAAcalanes Union HighHigh5.4%1,34077.2%
29Pine Valley MiddleSan Ramon, CASan Ramon Valley UnifiedMiddle6.8%97376.9%
30Iron Horse MiddleSan Ramon, CASan Ramon Valley UnifiedMiddle9.9%93976.8%
31Tice CreekWalnut Creek, CAWalnut Creek ElementaryElementary7.5%45176.8%
32Diablo Vista MiddleDanville, CASan Ramon Valley UnifiedMiddle8.3%83576.7%
33Vista Grande ElementaryDanville, CASan Ramon Valley UnifiedElementary4.4%54476.6%
34Greenbrook ElementaryDanville, CASan Ramon Valley UnifiedElementary6.6%73276.4%
35Live Oak ElementarySan Ramon, CASan Ramon Valley UnifiedElementary9.1%43876.3%
36Joaquin Moraga IntermediateMoraga, CAMoraga ElementaryMiddle6.1%65875.9%
37Camino Pablo ElementaryMoraga, CAMoraga ElementaryElementary4.4%34075.9%
38M. H. Stanley MiddleLafayette, CALafayette ElementaryMiddle5.0%1,11775.7%
39Bella Vista ElementarySan Ramon, CASan Ramon Valley UnifiedElementary16.0%49975.6%
40Walnut Heights ElementaryWalnut Creek, CAWalnut Creek ElementaryElementary15.2%42774.5%
41Alamo ElementaryAlamo, CASan Ramon Valley UnifiedElementary3.7%34873.3%
42Montevideo ElementarySan Ramon, CASan Ramon Valley UnifiedElementary10.1%59272.7%
43Rancho Romero ElementaryAlamo, CASan Ramon Valley UnifiedElementary6.4%46972.6%
44Middle College HighSan Pablo, CAWest Contra Costa UnifiedHigh65.0%29472.2%
45Green Valley ElementaryDanville, CASan Ramon Valley UnifiedElementary3.1%48472.1%
46Quail Run ElementarySan Ramon, CASan Ramon Valley UnifiedElementary17.5%74472.0%
47Monte Vista HighDanville, CASan Ramon Valley UnifiedHigh5.4%2,04271.6%
48Buena Vista ElementaryWalnut Creek, CAWalnut Creek ElementaryElementary18.2%49570.4%
49Madera ElementaryEl Cerrito, CAWest Contra Costa UnifiedElementary12.9%45770.3%
50Sequoia ElementaryPleasant Hill, CAMt. Diablo UnifiedElementary22.7%59469.6%
Page 1 of 5 · top 215 of 215 ranked. NCES + state assessment data, 2024-25.↓ Download full CSV

All schools in Contra Costa County →

Highest proficiency rankings at a wider scope

All CaliforniaNationwide

Other rankings for Contra Costa County, California

LargestMost diverseLowest ratioFastest growingHighest povertyLowest povertyHighest ratioFastest decliningLowest proficiencyMost HispanicMost BlackMost WhiteMost Asian

All ranking categories →

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.