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allk12 · Rankings · Most improved · California · San Bernardino County

The public schools with the most improved test scores in San Bernardino County, California

447 public schools in San Bernardino County, California appear in this ranking of the public schools with the most improved test scores, ranked by the 3-year gain in composite math + reading proficiency. Eisenhower High leads the list at +24.7pp, against a median of +3.5pp across the ranked schools.

Use the search box to find a specific school within this ranking, sort by any column, or export the full list. Built from NCES and state data for 2024-25.

Schools ranked
447
San Bernardino County, California
Top 3-yr change
+24.7pp
Median 3-yr change
+3.5pp
MOST IMPROVED · SAN BERNARDINO COUNTY, CALIFORNIA
#SchoolCityDistrictStudents3 yrs agoLatestChange
1Eisenhower HighRialto, CARialto Unified2,07523.7%48.5%+24.7pp
2Monte Vista ElementaryMontclair, CAOntario-Montclair53534.5%58.9%+24.5pp
3Date ElementaryFontana, CAFontana Unified53319.7%43.9%+24.2pp
4Captain Leland Norton ElementarySan Bernardino, CASan Bernardino City Unified46016.9%37.3%+20.3pp
5Montera ElementaryMontclair, CAOntario-Montclair56430.4%50.5%+20.1pp
6Samuel W. Simpson ElementaryRialto, CARialto Unified63837.6%57.7%+20.1pp
7Friendly Hills ElementaryJoshua Tree, CAMorongo Unified26639.2%56.9%+17.7pp
8Colonel Joseph C. Rodriguez PREP AcademySan Bernardino, CASan Bernardino City Unified64057.5%75.2%+17.7pp
9Wilmer Amina Carter HighRialto, CARialto Unified1,95130.3%47.9%+17.6pp
10Fontana HighFontana, CAFontana Unified2,53432.7%49.3%+16.6pp
11Sierra Vista ElementaryUpland, CAUpland Unified40933.2%49.6%+16.4pp
12Cal Aero Preserve AcademyChino, CAChino Valley Unified98248.7%64.8%+16.1pp
13Rialto HighRialto, CARialto Unified2,62326.6%42.7%+16.1pp
14Big Bear HighBig Bear City, CABear Valley Unified63027.1%43.0%+16.0pp
15Newberry Springs ElementaryNewberry Springs, CASilver Valley Unified10631.5%47.4%+15.9pp
16Canyon Crest ElementaryFontana, CAFontana Unified42029.9%45.3%+15.5pp
17Upland ElementaryUpland, CAUpland Unified40436.4%51.6%+15.2pp
18Grand Terrace High Sch at the Ray Abril Jr. Edal ComplexGrand Terrace, CAColton Joint Unified1,64723.4%38.5%+15.1pp
19Kathy Binks ElementaryFontana, CAFontana Unified56727.5%42.6%+15.1pp
20Henry J. Kaiser HighFontana, CAFontana Unified1,66031.9%46.8%+14.9pp
21Citrus ElementaryFontana, CAFontana Unified59618.1%32.5%+14.4pp
22Cobalt Institute of Math and ScienceVictorville, CAVictor Valley Union High1,05844.9%58.8%+13.9pp
23Chaparral Academy of TechnologyFontana, CAFontana Unified20519.1%32.5%+13.3pp
24Almond ElementaryFontana, CAFontana Unified41811.8%25.1%+13.3pp
25W.J.C. Trapp ElementaryRialto, CARialto Unified53739.4%52.7%+13.2pp
26Yucca Loma ElementaryApple Valley, CAApple Valley Unified61614.1%27.2%+13.1pp
27Corona ElementaryOntario, CAOntario-Montclair41434.8%47.9%+13.1pp
28George H. Dunn ElementaryRialto, CARialto Unified60912.7%25.8%+13.1pp
29Locust ElementaryFontana, CAFontana Unified34619.5%32.1%+12.6pp
30Dr. Ralph H. Baker 21st Century Learning CenterVictorville, CAVictor Elementary6869.9%22.4%+12.5pp
31Needles HighNeedles, CANeedles Unified26916.9%29.2%+12.2pp
32Parkside ElementarySan Bernardino, CASan Bernardino City Unified48513.8%25.6%+11.8pp
33Don Antonio Lugo HighChino, CAChino Valley Unified1,25632.4%43.9%+11.5pp
34Howard ElementaryMontclair, CAOntario-Montclair43331.7%43.2%+11.5pp
35Palm Avenue ElementarySan Bernardino, CASan Bernardino City Unified47936.6%48.2%+11.5pp
36Challenger School of Sports and FitnessVictorville, CAVictor Elementary84324.5%36.0%+11.5pp
37Elderberry ElementaryOntario, CAOntario-Montclair54434.3%45.7%+11.4pp
38Victoria ElementarySan Bernardino, CARedlands Unified47425.1%36.4%+11.4pp
39Kingston ElementaryHesperia, CAHesperia Unified80811.7%22.9%+11.2pp
40Kingsley ElementaryMontclair, CAOntario-Montclair49424.7%35.9%+11.2pp
41University PreparatoryVictorville, CAVictor Valley Union High1,13669.6%80.7%+11.1pp
42Davidson ElementarySan Bernardino, CASan Bernardino City Unified40816.7%27.6%+10.9pp
43Fontana A. B. Miller HighFontana, CAFontana Unified1,95034.8%45.4%+10.7pp
44Hesperia HighHesperia, CAHesperia Unified2,40524.7%35.2%+10.6pp
45Summit HighFontana, CAFontana Unified2,72544.7%55.3%+10.6pp
46El Camino ElementaryOntario, CAOntario-Montclair47629.2%39.8%+10.6pp
47Kimbark ElementarySan Bernardino, CASan Bernardino City Unified33742.6%53.1%+10.6pp
48Morongo Valley ElementaryMorongo Valley, CAMorongo Unified17036.9%47.3%+10.4pp
49Beech Avenue ElementaryFontana, CAFontana Unified61529.1%39.4%+10.3pp
50Levi Bemis ElementaryRialto, CARialto Unified56617.9%28.2%+10.3pp
Page 1 of 9 · top 447 of 447 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.