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Average

#3784 of 9,539 schools in CA

Top 40% in state

Prestwood Elementary

Elementary School · Sonoma Valley Unified · Sonoma, CA

A Sonoma Valley Unified elementary school where students score 11 points below what's typical for similar communities.

343 East MacArthur St., Sonoma, CA 95476

  • Math 37% vs CA 39% (2024)
  • Reading 49% vs CA 45% (2024)
  • 18.6:1 student-teacher ratio

Academics

Full Profile · 3/3 metrics
Student Progress6.3Average50%
Year-over-year improvement in student test scores.
View breakdown
Years of Data12
Annual Change-1.38 pts/yr
Data Period2009–2024
TrendDeclining
Academics6.1Average30%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency36.4% (2024 CAASPP)
Reading/ELA Proficiency49.1% (2024 CAASPP)
Math vs. State Avg-9.3 pts
Reading vs. State Avg+6.4 pts
Overall Proficiency43% (2024 CAASPP, Math+ELA)
Expected (poverty-adj.)54% (model expectation from 2024 CAASPP)
vs. Expected-11.4 pts
Adjusted Percentile45th
Resources & Environment9.4Excellent20%
Student-teacher ratio, district spending per student, and attendance.
View breakdown
Student-Teacher Ratio18.6:1
District spending per student$24,055
Chronic Absenteeism25%

Students at Prestwood Elementary score 43% proficient, which is below what's typical for similar communities (expected: 54%).

How we calculate scores →

2024 CAASPP proficiency

Most recent published year. School vs. CA average.

Math Proficiency37%(2024 CAASPP)
School
State
39%(2024 CAASPP)
ELA Proficiency49%(2024 CAASPP)
School
State
45%(2024 CAASPP)

Trend

↓ Declining

Proficiency has fallen 9 points since 2018, to 43% in 2024, across a 16-year record (2009–2024).

Show all 12 years
2009
Math
61%
ELA
63%
2010
Math
61%
ELA
61%
2011
Math
62%
ELA
66%
2012
Math
58%
ELA
55%
2014
Math
33%
ELA
49%
2015
Math
38%
ELA
49%
2016
Math
36%
ELA
53%
2017
Math
43%
ELA
55%
2018
Math
47%
ELA
57%
2019
Math
47%
ELA
57%
2022
Math
36%
ELA
41%
2024
Math
37%
ELA
49%

Multi-year averages used by the rating model: math 45% (multi-year average, 2009-2024) · reading/ELA 54% (multi-year average, 2009-2024)

Based on 30 test records from CA state assessments and EdFacts (NCES).

Equity & diversity

Shown separately, not included in the overall score

Free/reduced lunch

35.8%

Students qualifying for federal meal assistance

How we rate schools

A clear 1–10 score built from public data — growth, academics, and learning environment. No hidden criteria, no pay-to-play.

See how we rate

The neighborhood

Where Prestwood Elementary sits, and what the surrounding area looks like.

Nearby same-level schools are colored by their score. Pins are locations, not attendance boundaries.

Getting around & local context

  • Walk 44Car-Dependent
  • Bike 61Bikeable
  • City Safety: Elevated1,342/100K

Powered byWalk Score

FBI Uniform Crime Reporting · 2024 · city context (Sonoma), not school-level safety or attendance eligibility. Source details

Source period: 2024. Freshness not available.

Area profileU.S. Census ACS 5-year estimates (ACS 2019–2023 5-year estimates)

Median income

$108,322

Median home value

$882,300

Median rent

$2,127/mo

College educated

41.1%

Homeownership

67.2%

Poverty rate

8.1%

ACS 2019–2023 5-year estimates for the ZCTA associated with school ZIP 95476; this is area context, not an attendance boundary.

Compare nearby

Nearby same-level schools

4 from a 5-mile search; district fallback available

SchoolScoreGradesDistanceEnrollmentCompare
St Francis Solano SchoolPrivate · tuition6.2privateK–80.9 mi182Compare →
St. Francis SolanoPrivate · tuitionNot ratedK–80.9 mi183Compare →
Sassarini ElementaryEnrollment path unverified7.4K–51.0 mi284Compare →
The Presentation SchoolPrivate · tuition6.2privateK–81.1 mi178Compare →

Distance is proximity only; it is not attendance eligibility.

Private · tuition: Potential private option; tuition and admission requirements have not been verified.

Enrollment path unverified: Potential public school; its attendance or application path has not been classified.

Public and private scores come from different models and are shown side by side, not blended into one ranking.

Sonoma Valley Unified

Schools in district
8
Rank in district
#5 of 8
District spending per student
$24,055NCES F-33 · FY 2023 · This annual source is three years behind the current year.
District child poverty rate
8.5%Census SAIPE · 2024

Prestwood Elementary is listed in Sonoma Valley Unified; a district label does not verify attendance for an address.

About Prestwood Elementary

Prestwood Elementary is a public elementary school in Sonoma, CA, part of Sonoma Valley Unified, serving approximately 260 students in grades Kindergarten-5th with a 18.6:1 student-teacher ratio. It holds a MySchoolScout rating of 6.9 out of 10 and ranks #3,784 of 9,539 schools in CA. State assessment records show 45% math proficiency (multi-year average, 2009-2024) and 54% reading/ELA proficiency (multi-year average, 2009-2024).

Frequently asked questions

Common questions about Prestwood Elementary

What grades does Prestwood Elementary serve?

Prestwood Elementary serves students in grades Kindergarten through 5th.

How many students attend Prestwood Elementary?

Prestwood Elementary has an enrollment of approximately 260 students.

What is the student-teacher ratio at Prestwood Elementary?

The student-teacher ratio at Prestwood Elementary is 18.6:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.

How does Prestwood Elementary rank in CA?

Prestwood Elementary ranks #3,784 of 9,539 schools in CA.

What is Prestwood Elementary's MySchoolScout rating?

Prestwood Elementary has a current MySchoolScout rating of 6.9 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.

What are the test scores at Prestwood Elementary?

Based on loaded state assessment records, Prestwood Elementary has 45% math proficiency (multi-year average, 2009-2024) and 54% reading/ELA proficiency (multi-year average, 2009-2024).

Is Prestwood Elementary a charter school?

No, Prestwood Elementary is not a charter school. It is a traditional public school operated by the local school district.

Is Prestwood Elementary a Title I school?

No, Prestwood Elementary is not currently a Title I school.

What does the Free & Reduced Lunch percentage mean for Prestwood Elementary?

35.8% of students at Prestwood Elementary qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.

School factsNCES Common Core of Data (CCD) (SY 2023–24)

Grades
Kindergarten – 5th
Enrollment
260
Student-Teacher Ratio
18.6:1
Teachers (FTE)
14
Type
regular
Setting
Fringe Town
County
Sonoma County
Chronic Absenteeism (SY 2022-23)
25.0%
Area population (ZIP 95476)
35,139
Area average commute
27.4 min
Area median age
52.5
About this school's data

Every number on this page comes from a published source with a stated period. Where a source is partial, aging, or describes a surrounding area rather than the school, that limitation is named below.

School directory (enrollment, grades, staff, contact)
NCES Common Core of Data (CCD) · SY 2023–24 · Medium confidence
  • Source period: SY 2023–24. A newer release may be available.
MySchoolScout rating and rank
MySchoolScout ranking model · Low confidence
  • Vintage not available. Do not use this measure alone.
  • Derived as a weighted blend of the component scores shown in Academics from state assessment, EdFacts growth, and NCES resource records.
Math proficiency
State department of education · 2024 CAASPP · Medium confidence
  • Available for part of the eligible units; results may not represent the full area.
  • Source period: 2024 CAASPP. A newer release may be available.
  • Derived from source records rather than read directly from one field.
Reading/ELA proficiency
State department of education · 2024 CAASPP · Medium confidence
  • Available for part of the eligible units; results may not represent the full area.
  • Source period: 2024 CAASPP. A newer release may be available.
  • Derived from source records rather than read directly from one field.
Student progress (growth)
NCES EdFacts · Mixed source periods · Low confidence
  • Vintage not available. Do not use this measure alone.
  • Available for part of the eligible units; results may not represent the full area.
  • Derived as the fitted year-over-year slope of proficiency from multi-year assessment records.
Neighborhood (income, housing, education)
U.S. Census ACS 5-year estimates · ACS 2019–2023 5-year estimates · Low confidence
  • Older source: ACS 2019–2023 5-year estimates. Use as historical context.
  • Reported for the ZCTA for ZIP 95476; this does not measure the attendance area.

Evidence periods: Rating mixed/unknown input periods; assessments multi-year average, 2009-2024; directory SY 2023–24

About our data · How we calculate scores

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