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allk12 · Rankings · Biggest declines · California · Yuba County · Elementary schools

The public elementary schools with the biggest test-score declines in Yuba County, California

Across Yuba County, California, 15 public elementary schools are ranked here, ranked by the 3-year drop in composite math + reading proficiency. Cobblestone Elementary leads the list at -9.9pp, against a median of +0.8pp across the ranked schools.

The table below is sortable and filterable, and the full list downloads as a CSV. Figures come from federal NCES enrollment data and, where applicable, state assessment results for 2024-25.

Schools ranked
15
Yuba County, California
Best 3-yr change
-9.9pp
Median 3-yr change
+0.8pp
BIGGEST DECLINES · YUBA COUNTY, CALIFORNIA
#SchoolCityDistrictStudents3 yrs agoLatestChange
1Cobblestone ElementaryPlumas Lake, CAPlumas Lake Elementary59055.1%45.2%-9.9pp
2Lone Tree ElementaryBeale AFB, CAWheatland30560.7%52.1%-8.6pp
3Wheatland ElementaryWheatland, CAWheatland38050.7%42.9%-7.9pp
4Arboga ElementaryOlivehurst, CAMarysville Joint Unified74635.0%32.1%-2.9pp
5Linda ElementaryMarysville, CAMarysville Joint Unified61318.7%17.0%-1.8pp
6Rio Del Oro ElementaryPlumas Lake, CAPlumas Lake Elementary56450.9%50.2%-0.7pp
7Covillaud ElementaryMarysville, CAMarysville Joint Unified51842.7%42.4%-0.3pp
8Ella ElementaryOlivehurst, CAMarysville Joint Unified55421.8%22.6%+0.8pp
9Johnson Park ElementaryOlivehurst, CAMarysville Joint Unified45624.7%25.7%+1.1pp
10Edgewater ElementaryMarysville, CAMarysville Joint Unified54032.5%33.6%+1.1pp
11Browns Valley ElementaryBrowns Valley, CAMarysville Joint Unified12661.2%62.5%+1.3pp
12Cedar Lane ElementaryOlivehurst, CAMarysville Joint Unified55411.8%14.3%+2.5pp
13Olivehurst ElementaryOlivehurst, CAMarysville Joint Unified48917.9%21.2%+3.3pp
14Kynoch ElementaryMarysville, CAMarysville Joint Unified67826.3%30.6%+4.3pp
15Loma Rica ElementaryMarysville, CAMarysville Joint Unified11527.2%50.8%+23.7pp
Page 1 of 1 · top 15 of 15 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.