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allk12 · Rankings · Most improved · California · Sonoma County · Middle schools

The public middle schools with the most improved test scores in Sonoma County, California

This ranking covers the public middle schools with the most improved test scores in Sonoma County, California, drawn from 21 qualifying public middle schools. Healdsburg Junior High leads the list at +16.4pp, against a median of +0.8pp 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
21
Sonoma County, California
Top 3-yr change
+16.4pp
Median 3-yr change
+0.8pp
MOST IMPROVED · SONOMA COUNTY, CALIFORNIA
#SchoolCityDistrictStudents3 yrs agoLatestChange
1Healdsburg Junior HighHealdsburg, CAHealdsburg Unified29325.9%42.3%+16.4pp
2Santa Rosa Accelerated CharterSanta Rosa, CASanta Rosa High12878.5%89.8%+11.4pp
3Hillcrest MiddleSebastopol, CAGravenstein Union Elementary29761.0%67.7%+6.7pp
4Altimira MiddleSonoma, CASonoma Valley Unified32417.0%21.5%+4.5pp
5Lawrence E. Jones MiddleRohnert Park, CACotati-Rohnert Park Unified77534.2%38.6%+4.4pp
6Windsor MiddleWindsor, CAWindsor Unified73632.4%36.7%+4.3pp
7Brook Haven MiddleSebastopol, CASebastopol Union Elementary21239.2%42.5%+3.3pp
8Forestville AcademyForestville, CAForestville Union Elementary15231.8%33.9%+2.1pp
9Strawberry ElementarySanta Rosa, CABennett Valley Union Elementary36553.8%55.4%+1.6pp
10Technology MiddleRohnert Park, CACotati-Rohnert Park Unified40914.0%15.0%+1.0pp
11Twin Hills Charter MiddleSebastopol, CATwin Hills Union Elementary20760.0%60.8%+0.8pp
12Rincon Valley MiddleSanta Rosa, CASanta Rosa High72548.5%46.5%-1.9pp
13WashingtonCloverdale, CACloverdale Unified39322.3%20.2%-2.1pp
14Hilliard Comstock MiddleSanta Rosa, CASanta Rosa High42313.6%11.6%-2.1pp
15Petaluma Junior HighPetaluma, CAPetaluma Joint Union High45445.7%43.4%-2.3pp
16Kenilworth Junior HighPetaluma, CAPetaluma Joint Union High81248.0%45.5%-2.5pp
17Santa Rosa MiddleSanta Rosa, CASanta Rosa High45223.8%21.2%-2.7pp
18Adele Harrison MiddleSonoma, CASonoma Valley Unified33436.2%31.6%-4.6pp
19Herbert Slater MiddleSanta Rosa, CASanta Rosa High57724.0%18.8%-5.2pp
20Salmon Creek School - A CharterOccidental, CAHarmony Union Elementary16258.4%51.1%-7.3pp
21Petaluma Accelerated CharterPetaluma, CAPetaluma Joint Union High11595.0%84.9%-10.1pp
Page 1 of 1 · top 21 of 21 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.