allk12 · Rankings · Lowest proficiency · California · Sonoma County · Middle schools

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

21 public middle schools in Sonoma County, California appear in this ranking of the lowest-performing public middle schools by test proficiency, ranked by the lowest composite state-assessment proficiency. Hilliard Comstock Middle leads the list at 11.5%, against a median of 36.4% across the ranked schools.

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Schools ranked

Sonoma County, California

Best % Proficient

11.5%

Median % Proficient

36.4%

LOWEST PROFICIENCY · SONOMA COUNTY, CALIFORNIA

#	School	City	District	Level	% FRL	Students	% Proficient
1	Hilliard Comstock Middle	Santa Rosa, CA	Santa Rosa High	Middle	86.3%	423	11.5%
2	Technology Middle	Rohnert Park, CA	Cotati-Rohnert Park Unified	Middle	65.0%	409	14.9%
3	Altimira Middle	Sonoma, CA	Sonoma Valley Unified	Middle	42.3%	324	18.2%
4	Herbert Slater Middle	Santa Rosa, CA	Santa Rosa High	Middle	60.1%	577	18.8%
5	Santa Rosa Middle	Santa Rosa, CA	Santa Rosa High	Middle	76.1%	452	19.7%
6	Washington	Cloverdale, CA	Cloverdale Unified	Middle	57.5%	393	21.5%
7	Forestville Academy	Forestville, CA	Forestville Union Elementary	Middle	40.1%	152	31.4%
8	Healdsburg Junior High	Healdsburg, CA	Healdsburg Unified	Middle	64.8%	293	33.4%
9	Adele Harrison Middle	Sonoma, CA	Sonoma Valley Unified	Middle	29.3%	334	33.9%
10	Lawrence E. Jones Middle	Rohnert Park, CA	Cotati-Rohnert Park Unified	Middle	38.3%	775	35.3%
11	Windsor Middle	Windsor, CA	Windsor Unified	Middle	46.7%	736	36.4%
12	Petaluma Junior High	Petaluma, CA	Petaluma Joint Union High	Middle	44.7%	454	37.1%
13	Brook Haven Middle	Sebastopol, CA	Sebastopol Union Elementary	Middle	43.4%	212	44.3%
14	Kenilworth Junior High	Petaluma, CA	Petaluma Joint Union High	Middle	45.2%	812	44.6%
15	Salmon Creek School - A Charter	Occidental, CA	Harmony Union Elementary	Middle	24.7%	162	48.1%
16	Rincon Valley Middle	Santa Rosa, CA	Santa Rosa High	Middle	34.1%	725	48.3%
17	Strawberry Elementary	Santa Rosa, CA	Bennett Valley Union Elementary	Middle	35.1%	365	52.8%
18	Hillcrest Middle	Sebastopol, CA	Gravenstein Union Elementary	Middle	30.0%	297	56.3%
19	Twin Hills Charter Middle	Sebastopol, CA	Twin Hills Union Elementary	Middle	21.3%	207	60.2%
20	Santa Rosa Accelerated Charter	Santa Rosa, CA	Santa Rosa High	Middle	14.8%	128	82.7%
21	Petaluma Accelerated Charter	Petaluma, CA	Petaluma Joint Union High	Middle	27.8%	115	90.7%

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.