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allk12 · Rankings · Biggest declines · California · Los Angeles County

The public schools with the biggest test-score declines in Los Angeles County, California

1,598 public schools in Los Angeles County, California appear in this ranking of the public schools with the biggest test-score declines, ranked by the 3-year drop in composite math + reading proficiency. Rio Vista Elementary leads the list at -24.7pp, against a median of +3.8pp 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
1,598
Los Angeles County, California
Best 3-yr change
-24.7pp
Median 3-yr change
+3.8pp
BIGGEST DECLINES · LOS ANGELES COUNTY, CALIFORNIA
#SchoolCityDistrictStudents3 yrs agoLatestChange
1Rio Vista ElementaryNorth Hollywood, CALos Angeles Unified34871.0%46.3%-24.7pp
2Vasquez HighActon, CAActon-Agua Dulce Unified39435.3%15.8%-19.5pp
3Van Ness Avenue ElementaryLos Angeles, CALos Angeles Unified18953.4%36.3%-17.0pp
4George Washington ElementaryBurbank, CABurbank Unified44054.9%40.7%-14.2pp
5Serrania Avenue Charter for Enriched StudiesWoodland Hills, CALos Angeles Unified52559.4%45.5%-13.9pp
6Enadia Way Technology CharterWest Hills, CALos Angeles Unified21348.9%35.0%-13.9pp
7Malibu HighMalibu, CASanta Monica-Malibu Unified38770.0%56.4%-13.6pp
8Kwis ElementaryHacienda Heights, CAHacienda la Puente Unified30553.4%40.0%-13.4pp
9Gahr (Richard) HighCerritos, CAABC Unified1,63158.8%45.9%-12.9pp
10Webster ElementaryMalibu, CASanta Monica-Malibu Unified17881.0%68.2%-12.7pp
11La Primaria ElementaryEl Monte, CAMountain View Elementary24231.4%19.2%-12.2pp
12Clifford D. Murray ElementaryAzusa, CAAzusa Unified39730.1%18.0%-12.1pp
13Coolidge ElementarySan Gabriel, CASan Gabriel Unified23258.7%46.6%-12.1pp
14Hugo Reid ElementaryArcadia, CAArcadia Unified58374.8%63.6%-11.2pp
15Cerritos ElementaryGlendale, CAGlendale Unified49049.2%38.0%-11.1pp
16Azusa HighAzusa, CAAzusa Unified1,60943.1%32.4%-10.7pp
17Fairburn Avenue ElementaryLos Angeles, CALos Angeles Unified46687.1%76.5%-10.6pp
18Killian ElementaryRowland Heights, CARowland Unified46958.6%47.9%-10.6pp
19Rio Vista ElementaryEl Monte, CAEl Monte City29457.0%46.6%-10.4pp
20Nora Sterry ElementaryLos Angeles, CALos Angeles Unified18840.6%30.3%-10.3pp
21Ralph Emerson ElementaryBurbank, CABurbank Unified54858.5%48.3%-10.2pp
22Hilda L. Solis Lrng Acad Sch of Tech Business and EdLos Angeles, CALos Angeles Unified17027.9%17.6%-10.2pp
23Walt Disney ElementaryBurbank, CABurbank Unified41961.9%51.7%-10.1pp
24Avalon K-12Santa Catalina, CALong Beach Unified44325.5%15.3%-10.1pp
25Eastwood ElementaryLa Mirada, CANorwalk-La Mirada Unified35157.1%47.4%-9.8pp
26Latona Avenue ElementaryLos Angeles, CALos Angeles Unified14946.2%36.5%-9.7pp
27Huntington Park ElementaryHuntington Park, CALos Angeles Unified26140.7%30.9%-9.7pp
28LassaletteLa Puente, CAHacienda la Puente Unified27934.2%25.0%-9.2pp
29Robert Hill Lane ElementaryMonterey Park, CALos Angeles Unified24855.8%46.6%-9.2pp
30Loyola Village Fine And Performing Arts MagnetLos Angeles, CALos Angeles Unified16135.9%26.7%-9.2pp
31Baldwin Stocker ElementaryArcadia, CAArcadia Unified66480.0%71.0%-9.0pp
32Center Street ElementaryEl Segundo, CAEl Segundo Unified79779.4%70.9%-8.5pp
33John Marshall ElementaryGlendale, CAGlendale Unified48639.0%30.6%-8.4pp
34Burbank HighBurbank, CABurbank Unified2,45755.0%46.7%-8.3pp
35La Puente HighLa Puente, CAHacienda la Puente Unified81330.3%22.1%-8.3pp
36Hamlin Charter AcademyWest Hills, CALos Angeles Unified31446.8%38.6%-8.2pp
37Nestle Avenue CharterTarzana, CALos Angeles Unified42160.8%52.6%-8.2pp
38Ganesha HighPomona, CAPomona Unified89527.4%19.2%-8.2pp
39Peachland Avenue ElementaryNewhall, CANewhall46360.6%52.6%-8.1pp
40Escalona ElementaryLa Mirada, CANorwalk-La Mirada Unified42459.3%51.1%-8.1pp
41Ramona ElementaryBellflower, CABellflower Unified45431.6%23.6%-8.0pp
42Ranch Hills ElementaryPomona, CAPomona Unified44958.3%50.5%-7.8pp
43Dolores Huerta ElementaryLennox, CALennox52940.2%32.4%-7.7pp
44Gardner Street ElementaryLos Angeles, CALos Angeles Unified36152.3%44.6%-7.7pp
45Carthay Elementary Of Environmental Studies MagnetLos Angeles, CALos Angeles Unified32760.9%53.5%-7.5pp
46Kellogg Polytechnic ElementaryPomona, CAPomona Unified30229.4%21.9%-7.4pp
47Workman Avenue ElementaryWest Covina, CACovina-Valley Unified45547.5%40.4%-7.1pp
48Los Molinos ElementaryHacienda Heights, CAHacienda la Puente Unified50573.5%66.4%-7.1pp
49Merlinda ElementaryWest Covina, CAWest Covina Unified46049.8%42.7%-7.1pp
50Thomas Edison ElementaryBurbank, CABurbank Unified43261.6%54.5%-7.0pp
Page 1 of 32 · top 1,598 of 1,598 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.