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allk12 · Rankings · Lowest proficiency · California · Sonoma County

The lowest-performing public schools by test proficiency in Sonoma County, California

113 public schools in Sonoma County, California appear in this ranking of the lowest-performing public schools by test proficiency, ranked by the lowest composite state-assessment proficiency. Abraham Lincoln Elementary leads the list at 7.1%, against a median of 40.0% 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
113
Sonoma County, California
Best % Proficient
7.1%
Median % Proficient
40.0%
LOWEST PROFICIENCY · SONOMA COUNTY, CALIFORNIA
#SchoolCityDistrictLevel% FRLStudents% Proficient
1Abraham Lincoln ElementarySanta Rosa, CASanta Rosa ElementaryElementary92.1%3057.1%
2Steele Lane ElementarySanta Rosa, CASanta Rosa ElementaryElementary70.0%4478.3%
3Hilliard Comstock MiddleSanta Rosa, CASanta Rosa HighMiddle86.3%42311.5%
4Elsie Allen HighSanta Rosa, CASanta Rosa HighHigh71.7%1,02914.4%
5Technology MiddleRohnert Park, CACotati-Rohnert Park UnifiedMiddle65.0%40914.9%
6James Monroe ElementarySanta Rosa, CASanta Rosa ElementaryElementary86.3%31515.3%
7Brook Hill ElementarySanta Rosa, CASanta Rosa ElementaryElementary80.6%27915.7%
8Helen M. Lehman ElementarySanta Rosa, CASanta Rosa ElementaryElementary90.3%37316.3%
9Kawana Springs ElementarySanta Rosa, CABellevue UnionElementary62.2%32816.5%
10John Reed PrimaryRohnert Park, CACotati-Rohnert Park UnifiedElementary83.5%37617.1%
11Altimira MiddleSonoma, CASonoma Valley UnifiedMiddle42.3%32418.2%
12Herbert Slater MiddleSanta Rosa, CASanta Rosa HighMiddle60.1%57718.8%
13Cinnabar CharterPetaluma, CACinnabar ElementaryElementary83.3%15619.4%
14Richard Crane ElementaryRohnert Park, CACotati-Rohnert Park UnifiedElementary63.1%27419.7%
15Santa Rosa MiddleSanta Rosa, CASanta Rosa HighMiddle76.1%45219.7%
16McDowell ElementaryPetaluma, CAPetaluma City ElementaryElementary86.0%32920.3%
17Miwok Valley Elementary CharterPetaluma, CAOld Adobe UnionElementary64.6%28820.8%
18WashingtonCloverdale, CACloverdale UnifiedMiddle57.5%39321.5%
19Albert F. Biella ElementarySanta Rosa, CASanta Rosa ElementaryElementary90.1%27421.5%
20Cesar Chavez Language AcademySanta Rosa, CASanta Rosa ElementaryElementary74.4%77323.3%
21Meadow View ElementarySanta Rosa, CABellevue UnionElementary75.2%46823.4%
22Flowery ElementarySonoma, CASonoma Valley UnifiedElementary34.5%36823.6%
23El Verano ElementarySonoma, CASonoma Valley UnifiedElementary47.8%31424.5%
24Taylor Mountain ElementarySanta Rosa, CABellevue UnionElementary79.3%46825.1%
25Roseland Creek ElementarySanta Rosa, CARoselandElementary87.5%53425.9%
26Wright CharterSanta Rosa, CAWright ElementaryElementary77.9%45626.0%
27Thomas Page AcademyCotati, CACotati-Rohnert Park UnifiedElementary65.7%42826.1%
28Piner HighSanta Rosa, CASanta Rosa HighHigh64.4%1,43426.5%
29Rancho Cotate HighRohnert Park, CACotati-Rohnert Park UnifiedHigh47.1%1,75527.6%
30Valley Vista ElementaryPetaluma, CAPetaluma City ElementaryElementary66.5%15528.5%
31Guerneville Elementary (Charter)Guerneville, CAGuerneville ElementaryElementary80.7%17128.7%
32Jack London ElementarySanta Rosa, CAPiner-Olivet Union ElementaryElementary60.1%25829.1%
33Luther Burbank ElementarySanta Rosa, CASanta Rosa ElementaryElementary80.2%33429.2%
34Manzanita Elementary CharterSanta Rosa, CARincon Valley Union ElementaryElementary54.2%36929.3%
35Sassarini ElementarySonoma, CASonoma Valley UnifiedElementary45.2%28129.6%
36Brooks ElementaryWindsor, CAWindsor UnifiedElementary50.3%49330.4%
37Cali Calmecac Language AcademyWindsor, CAWindsor UnifiedElementary59.1%1,07530.9%
38Roseland ElementarySanta Rosa, CARoselandElementary94.3%47131.0%
39Cloverdale HighCloverdale, CACloverdale UnifiedHigh57.3%39331.1%
40Forestville AcademyForestville, CAForestville Union ElementaryMiddle40.1%15231.4%
41Sheppard ElementarySanta Rosa, CARoselandElementary88.6%57732.1%
42Bellevue ElementarySanta Rosa, CABellevue UnionElementary81.2%38232.2%
43Jefferson ElementaryCloverdale, CACloverdale UnifiedElementary57.3%48732.3%
44Loma Vista Immersion AcademyPetaluma, CAOld Adobe UnionElementary45.9%45133.0%
45Healdsburg Junior HighHealdsburg, CAHealdsburg UnifiedMiddle64.8%29333.4%
46Adele Harrison MiddleSonoma, CASonoma Valley UnifiedMiddle29.3%33433.9%
47Montgomery HighSanta Rosa, CASanta Rosa HighHigh49.6%1,25334.1%
48Santa Rosa Charter School for the ArtsSanta Rosa, CASanta Rosa ElementaryElementary45.8%38434.6%
49Lawrence E. Jones MiddleRohnert Park, CACotati-Rohnert Park UnifiedMiddle38.3%77535.3%
50La Tercera ElementaryPetaluma, CAOld Adobe UnionElementary37.3%29536.0%
Page 1 of 3 · top 113 of 113 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.