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allk12 · Rankings · Biggest declines · California · San Luis Obispo County

The public schools with the biggest test-score declines in San Luis Obispo County, California

Across San Luis Obispo County, California, 58 public schools are ranked here, ranked by the 3-year drop in composite math + reading proficiency. Coast Union High leads the list at -28.1pp, against a median of +2.9pp across the ranked schools.

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Schools ranked
58
San Luis Obispo County, California
Best 3-yr change
-28.1pp
Median 3-yr change
+2.9pp
BIGGEST DECLINES · SAN LUIS OBISPO COUNTY, CALIFORNIA
#SchoolCityDistrictStudents3 yrs agoLatestChange
1Coast Union HighCambria, CACoast Unified15947.1%18.9%-28.1pp
2Pat Butler ElementaryPaso Robles, CAPaso Robles Joint Unified47247.6%36.1%-11.5pp
3Santa Rosa Road Academic AcademyAtascadero, CAAtascadero Unified37734.9%28.8%-6.1pp
4Santa Margarita ElementarySanta Margarita, CAAtascadero Unified29760.8%55.1%-5.6pp
5Templeton MiddleTempleton, CATempleton Unified47851.9%46.3%-5.6pp
6San Luis Obispo HighSan Luis Obispo, CASan Luis Coastal Unified1,67864.3%59.0%-5.3pp
7Monterey Road ElementaryAtascadero, CAAtascadero Unified38265.2%59.9%-5.2pp
8Cambria GrammarCambria, CACoast Unified20234.0%29.0%-5.0pp
9Grizzly ChalleNGe CharterSan Luis Obispo, CASan Luis Obispo County Office of Education24111.0%6.3%-4.6pp
10Cayucos ElementaryCayucos, CACayucos Elementary18565.2%62.0%-3.2pp
11Kermit King ElementaryPaso Robles, CAPaso Robles Joint Unified50754.5%51.5%-3.0pp
12Hawthorne ElementarySan Luis Obispo, CASan Luis Coastal Unified43755.5%53.4%-2.1pp
13Morro Bay HighMorro Bay, CASan Luis Coastal Unified75156.1%54.2%-1.8pp
14Teach ElementarySan Luis Obispo, CASan Luis Coastal Unified19389.0%87.6%-1.4pp
15Central Coast New Tech HighNipomo, CALucia Mar Unified31866.4%65.2%-1.2pp
16Los Ranchos ElementarySan Luis Obispo, CASan Luis Coastal Unified52167.7%66.9%-0.8pp
17Fine Arts AcademyAtascadero, CAAtascadero Unified23852.0%51.5%-0.5pp
18Monarch Grove ElementaryLos Osos, CASan Luis Coastal Unified32470.8%70.3%-0.5pp
19Nipomo ElementaryNipomo, CALucia Mar Unified43625.3%25.8%+0.5pp
20Atascadero MiddleAtascadero, CAAtascadero Unified84542.7%43.6%+0.9pp
21Templeton HighTempleton, CATempleton Unified72551.3%52.4%+1.1pp
22Baywood ElementaryLos Osos, CASan Luis Coastal Unified34246.8%48.0%+1.3pp
23Dana ElementaryNipomo, CALucia Mar Unified61230.2%31.8%+1.6pp
24Grover Heights ElementaryGrover Beach, CALucia Mar Unified29035.8%37.6%+1.7pp
25San Benito ElementaryAtascadero, CAAtascadero Unified40344.3%46.6%+2.3pp
26Lewis Flamson Junior HighPaso Robles, CAPaso Robles Joint Unified88432.5%35.0%+2.5pp
27San Gabriel ElementaryAtascadero, CAAtascadero Unified36051.1%53.7%+2.6pp
28Oceano ElementaryOceano, CALucia Mar Unified37733.7%36.2%+2.6pp
29Sinsheimer ElementarySan Luis Obispo, CASan Luis Coastal Unified40167.0%69.8%+2.8pp
30Pacheco ElementarySan Luis Obispo, CASan Luis Coastal Unified48850.4%53.4%+3.0pp
31Glen Speck ElementaryPaso Robles, CAPaso Robles Joint Unified45426.1%29.2%+3.1pp
32Grover Beach ElementaryGrover Beach, CALucia Mar Unified36826.1%29.4%+3.2pp
33Laguna MiddleSan Luis Obispo, CASan Luis Coastal Unified78061.5%64.7%+3.2pp
34Judkins MiddlePismo Beach, CALucia Mar Unified43143.6%47.1%+3.5pp
35Shell Beach ElementaryPismo Beach, CALucia Mar Unified33064.8%68.5%+3.7pp
36Paulding MiddleArroyo Grande, CALucia Mar Unified54450.4%54.3%+3.9pp
37Los Osos MiddleLos Osos, CASan Luis Coastal Unified49456.0%60.0%+4.0pp
38Ocean View ElementaryArroyo Grande, CALucia Mar Unified54764.2%68.4%+4.2pp
39Vineyard ElementaryTempleton, CATempleton Unified42645.3%49.6%+4.3pp
40Lillian Larsen ElementarySan Miguel, CASan Miguel Joint Union44830.2%34.6%+4.4pp
41C L Smith ElementarySan Luis Obispo, CASan Luis Coastal Unified52854.0%58.9%+4.9pp
42Mesa MiddleArroyo Grande, CALucia Mar Unified47430.6%36.2%+5.6pp
43Lange (Dorothea) ElementaryNipomo, CALucia Mar Unified57735.4%41.3%+5.9pp
44Virginia Peterson ElementaryPaso Robles, CAPaso Robles Joint Unified46129.2%35.2%+6.0pp
45Bishop's Peak ElementarySan Luis Obispo, CASan Luis Coastal Unified35859.5%65.5%+6.0pp
46Harloe ElementaryArroyo Grande, CALucia Mar Unified61949.3%55.5%+6.2pp
47Del Mar ElementaryMorro Bay, CASan Luis Coastal Unified27145.8%52.4%+6.6pp
48Georgia Brown Dual Immersion Magnet ElementaryPaso Robles, CAPaso Robles Joint Unified68228.1%36.0%+7.9pp
49Winifred Pifer ElementaryPaso Robles, CAPaso Robles Joint Unified49221.5%30.1%+8.6pp
50Atascadero HighAtascadero, CAAtascadero Unified1,15737.1%45.9%+8.8pp
Page 1 of 2 · top 58 of 58 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.