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allk12 · Rankings · Most improved · California · Contra Costa County · Elementary schools

The public elementary schools with the most improved test scores in Contra Costa County, California

150 public elementary schools in Contra Costa County, California appear in this ranking of the public elementary schools with the most improved test scores, ranked by the 3-year gain in composite math + reading proficiency. Ohlone Elementary leads the list at +16.0pp, against a median of +0.7pp across the ranked schools.

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Schools ranked
150
Contra Costa County, California
Top 3-yr change
+16.0pp
Median 3-yr change
+0.7pp
MOST IMPROVED · CONTRA COSTA COUNTY, CALIFORNIA
#SchoolCityDistrictStudents3 yrs agoLatestChange
1Ohlone ElementaryHercules, CAWest Contra Costa Unified48250.0%66.0%+16.0pp
2Ellerhorst ElementaryPinole, CAWest Contra Costa Unified31931.3%47.2%+15.9pp
3Fairmont ElementaryEl Cerrito, CAWest Contra Costa Unified53737.6%52.1%+14.5pp
4Sun Terrace ElementaryConcord, CAMt. Diablo Unified41812.1%26.3%+14.2pp
5Stewart ElementaryPinole, CAWest Contra Costa Unified37928.9%42.3%+13.4pp
6West County MandarinPinole, CAWest Contra Costa Unified52848.8%61.4%+12.7pp
7Loma Vista ElementaryBrentwood, CABrentwood Union74950.0%60.3%+10.4pp
8Neil A. Armstrong ElementarySan Ramon, CASan Ramon Valley Unified46574.9%84.2%+9.3pp
9Timber Point ElementaryDiscovery Bay, CAByron Union Elementary36235.5%44.4%+9.0pp
10Madera ElementaryEl Cerrito, CAWest Contra Costa Unified45769.2%77.9%+8.7pp
11Del Rey ElementaryOrinda, CAOrinda Union43578.0%86.4%+8.4pp
12Muir (John) ElementaryAntioch, CAAntioch Unified66021.7%30.0%+8.3pp
13Parkside ElementaryPittsburg, CAPittsburg Unified56516.9%24.8%+7.9pp
14Valle Verde ElementaryWalnut Creek, CAMt. Diablo Unified48568.6%76.0%+7.4pp
15Walnut Acres ElementaryWalnut Creek, CAMt. Diablo Unified68973.8%81.1%+7.3pp
16El Monte ElementaryConcord, CAMt. Diablo Unified41828.2%35.3%+7.1pp
17Alamo ElementaryAlamo, CASan Ramon Valley Unified34878.6%85.6%+7.0pp
18Lone Tree ElementaryAntioch, CAAntioch Unified51819.4%25.8%+6.4pp
19Mary Casey Black ElementaryBrentwood, CABrentwood Union68038.0%44.4%+6.4pp
20Turner ElementaryAntioch, CAAntioch Unified43614.3%20.6%+6.3pp
21John Muir ElementaryMartinez, CAMartinez Unified42342.5%48.7%+6.2pp
22Heights ElementaryPittsburg, CAPittsburg Unified54725.7%31.8%+6.1pp
23Happy Valley ElementaryLafayette, CALafayette Elementary46382.5%88.5%+6.0pp
24Tice CreekWalnut Creek, CAWalnut Creek Elementary45175.9%81.8%+5.9pp
25Diablo Vista ElementaryAntioch, CAAntioch Unified49628.0%33.7%+5.7pp
26Pioneer ElementaryBrentwood, CABrentwood Union85942.7%48.4%+5.6pp
27Murphy ElementaryEl Sobrante, CAWest Contra Costa Unified46020.7%26.3%+5.5pp
28Twin Creeks ElementarySan Ramon, CASan Ramon Valley Unified67468.9%74.3%+5.3pp
29Bel Air ElementaryBay Point, CAMt. Diablo Unified3289.2%14.4%+5.2pp
30Collins ElementaryPinole, CAWest Contra Costa Unified31127.8%33.1%+5.2pp
31John Swett ElementaryMartinez, CAMartinez Unified53354.4%59.5%+5.1pp
32Sleepy Hollow ElementaryOrinda, CAOrinda Union39981.3%86.4%+5.1pp
33Montalvin Manor ElementarySan Pablo, CAWest Contra Costa Unified47426.7%31.8%+5.1pp
34Coyote Creek ElementarySan Ramon, CASan Ramon Valley Unified61381.5%86.3%+4.8pp
35Mission ElementaryAntioch, CAAntioch Unified51220.8%25.5%+4.7pp
36Mt. Diablo ElementaryClayton, CAMt. Diablo Unified73965.3%69.7%+4.4pp
37Oakley ElementaryOakley, CAOakley Union Elementary37918.2%22.4%+4.2pp
38Sequoia ElementaryPleasant Hill, CAMt. Diablo Unified59464.7%68.8%+4.1pp
39Westwood ElementaryConcord, CAMt. Diablo Unified22431.3%35.2%+3.9pp
40Gehringer ElementaryOakley, CAOakley Union Elementary66336.4%40.0%+3.6pp
41Fair Oaks ElementaryPleasant Hill, CAMt. Diablo Unified32314.2%17.7%+3.5pp
42Highlands ElementaryPittsburg, CAPittsburg Unified48017.5%21.0%+3.5pp
43Shannon ElementaryPinole, CAWest Contra Costa Unified35528.1%31.6%+3.5pp
44Hidden Valley ElementaryMartinez, CAMt. Diablo Unified83152.0%55.4%+3.4pp
45Nystrom ElementaryRichmond, CAWest Contra Costa Unified41517.2%20.7%+3.4pp
46Knightsen ElementaryKnightsen, CAKnightsen Elementary31635.0%38.3%+3.3pp
47Mira Vista ElementaryRichmond, CAWest Contra Costa Unified51033.7%37.0%+3.3pp
48Orchard ParkOakley, CAAntioch Unified75129.3%32.2%+3.0pp
49Iron House ElementaryOakley, CAOakley Union Elementary50327.6%30.5%+2.9pp
50Foothill ElementaryPittsburg, CAPittsburg Unified55129.7%32.6%+2.9pp
Page 1 of 3 · top 150 of 150 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.