Skip to main content

Very Good

#2416 of 9,539 schools in CA

Top 25% in state

Brookside Elementary

Elementary School · Ross Valley Elementary · San Anselmo, CA

A Ross Valley Elementary elementary school serving grades Kindergarten – 5th.

116 Butterfield Rd., San Anselmo, CA 94960

  • Math 69% vs CA 39% (2024)
  • Reading 74% vs CA 45% (2024)
  • 20.9:1 student-teacher ratio

Academics

Full Profile · 3/3 metrics
Student Progress6.5Average50%
Year-over-year improvement in student test scores.
View breakdown
Years of Data14
Annual Change-1.31 pts/yr
Data Period2009–2024
TrendDeclining
Academics8.5Excellent30%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency68.9% (2024 CAASPP)
Reading/ELA Proficiency74.3% (2024 CAASPP)
Math vs. State Avg+23.2 pts
Reading vs. State Avg+31.5 pts
Overall Proficiency72% (2024 CAASPP, Math+ELA)
Expected (poverty-adj.)69% (model expectation from 2024 CAASPP)
vs. Expected+3.0 pts
Adjusted Percentile78th
Resources & Environment8.4Excellent20%
Student-teacher ratio, district spending per student, and attendance.
View breakdown
Student-Teacher Ratio20.9:1
District spending per student$16,497
Chronic Absenteeism12.6%

Students at Brookside Elementary score 72% proficient, which is above what's typical for similar communities (expected: 69%).

How we calculate scores →

2024 CAASPP proficiency

Most recent published year. School vs. CA average.

Math Proficiency69%(2024 CAASPP)
School
State
39%(2024 CAASPP)
ELA Proficiency74%(2024 CAASPP)
School
State
45%(2024 CAASPP)

Trend

↑ Recovering

Proficiency declined earlier in the 16-year record (2009–2024), then recovered 10 points since 2020, reaching 72% in 2024.

Show all 14 years
2009
Math
88%
ELA
84%
2010
Math
89%
ELA
89%
2011
Math
85%
ELA
75%
2012
Math
92%
ELA
87%
2014
Math
77%
ELA
84%
2015
Math
87%
ELA
92%
2016
Math
82%
ELA
87%
2017
Math
82%
ELA
87%
2018
Math
72%
ELA
77%
2019
Math
72%
ELA
77%
2020*
Math
62%
ELA
62%
2021*
Math
62%
ELA
62%
2022
Math
74%
ELA
74%
2024
Math
69%
ELA
74%

Multi-year averages used by the rating model: math 76% (multi-year average, 2009-2024) · reading/ELA 78% (multi-year average, 2009-2024)

* COVID-affected year — test participation was uneven nationwide. This data is weighted at 50% in the Growth score calculation.

Based on 34 test records from CA state assessments and EdFacts (NCES).

Equity & diversity

Shown separately, not included in the overall score

Free/reduced lunch

10.2%

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 Brookside Elementary sits, and what the surrounding area looks like.

Nearby same-level schools are colored by their score. Pins are locations, not attendance boundaries. Open the San Francisco Bay Area map →

Getting around & local context

  • Walk 34Car-Dependent
  • Bike 52Bikeable
  • County Safety: Low187/100K

Powered byWalk Score

FBI Uniform Crime Reporting · 2024 · county context, not school-level safety or attendance eligibility. Source details

Source period: 2024. A newer release may be available.

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

Median income

$172,332

Median home value

$1,589,200

Median rent

$2,838/mo

College educated

72.7%

Homeownership

70.4%

Poverty rate

4.7%

ACS 2019–2023 5-year estimates for the ZCTA associated with school ZIP 94960; this is area context, not an attendance boundary.

Compare nearby

Nearby same-level schools

4 from a 5-mile search; district fallback available

SchoolScoreGradesDistanceEnrollmentCompare
Ross Valley CharterCharter · enrollment unverified5.9K–50.8 mi191Compare →
Irine M Hunt School of MarinPrivate · tuition6.2privateK–120.9 mi55Compare →
Oak Hill SchoolPrivate · tuition6.2private2–120.9 mi49Compare →
Hidden Valley ElementaryEnrollment path unverified9.1K–51.0 mi283Compare →

Distance is proximity only; it is not attendance eligibility.

Charter · enrollment unverified: Potential charter option; enrollment requirements have not been verified.

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.

Ross Valley Elementary

Schools in district
5
Rank in district
#4 of 5
District spending per student
$16,497NCES F-33 · FY 2023 · This annual source is three years behind the current year.
District child poverty rate
5.5%Census SAIPE · 2024

Brookside Elementary is listed in Ross Valley Elementary; a district label does not verify attendance for an address.

About Brookside Elementary

Brookside Elementary is a public elementary school in San Anselmo, CA, part of Ross Valley Elementary, serving approximately 293 students in grades Kindergarten-5th with a 20.9:1 student-teacher ratio. It holds a MySchoolScout rating of 7.5 out of 10 and ranks #2,416 of 9,539 schools in CA. State assessment records show 76% math proficiency (multi-year average, 2009-2024) and 78% reading/ELA proficiency (multi-year average, 2009-2024).

Frequently asked questions

Common questions about Brookside Elementary

What grades does Brookside Elementary serve?

Brookside Elementary serves students in grades Kindergarten through 5th.

How many students attend Brookside Elementary?

Brookside Elementary has an enrollment of approximately 293 students.

What is the student-teacher ratio at Brookside Elementary?

The student-teacher ratio at Brookside Elementary is 20.9:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.

How does Brookside Elementary rank in CA?

Brookside Elementary ranks #2,416 of 9,539 schools in CA.

What is Brookside Elementary's MySchoolScout rating?

Brookside Elementary has a current MySchoolScout rating of 7.5 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 Brookside Elementary?

Based on loaded state assessment records, Brookside Elementary has 76% math proficiency (multi-year average, 2009-2024) and 78% reading/ELA proficiency (multi-year average, 2009-2024).

Is Brookside Elementary a charter school?

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

Is Brookside Elementary a Title I school?

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

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

10.2% of students at Brookside 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
293
Student-Teacher Ratio
20.9:1
Teachers (FTE)
14
Type
regular
Setting
Large Suburb
County
Marin County
Chronic Absenteeism (SY 2022-23)
12.6%
Area population (ZIP 94960)
15,891
Area average commute
30.9 min
Area median age
46.4
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 94960; 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

Related reading

Get school insights in your inbox

New rankings, best-schools lists, and parent guides — delivered free. No spam, unsubscribe anytime.

We respect your privacy. Unsubscribe at any time.