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Excellent

#1538 of 9,539 schools in CA

Top 16% in state

Dunham Charter

Elementary School · Dunham Elementary · Petaluma, CA

A charter elementary school in Petaluma, CA serving grades Kindergarten – 6th.

Charter

4111 Roblar Rd., Petaluma, CA 94952

  • Math 59% vs CA 39% (2024)
  • Reading 59% vs CA 45% (2024)
  • 23:1 student-teacher ratio

Academics

Full Profile · 3/3 metrics
Student Progress9.6Excellent50%
Year-over-year improvement in student test scores.
View breakdown
Years of Data11
Annual Change+0.36 pts/yr
Data Period2010–2024
TrendStable
Academics7.7Very Good30%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency55.7% (2024 CAASPP)
Reading/ELA Proficiency57.1% (2024 CAASPP)
Math vs. State Avg+10 pts
Reading vs. State Avg+14.3 pts
Overall Proficiency56% (2024 CAASPP, Math+ELA)
Expected (poverty-adj.)58% (model expectation from 2024 CAASPP)
vs. Expected-1.2 pts
Adjusted Percentile66th
Resources & Environment4.4Below Average20%
Student-teacher ratio, district spending per student, and attendance.
View breakdown
Student-Teacher Ratio23:1
District spending per student$13,619
Chronic Absenteeism23.6%

Students at Dunham Charter score 56% proficient, which is below what's typical for similar communities (expected: 58%).

How we calculate scores →

2024 CAASPP proficiency

Most recent published year. School vs. CA average.

Math Proficiency59%(2024 CAASPP)
School
State
39%(2024 CAASPP)
ELA Proficiency59%(2024 CAASPP)
School
State
45%(2024 CAASPP)

Trend

↓ Declining

Proficiency has fallen 8 points since 2018, to 59% in 2024, across a 15-year record (2010–2024).

Show all 11 years
2010
Math
57%
ELA
52%
2011
Math
62%
ELA
67%
2012
Math
72%
ELA
57%
2014
Math
42%
ELA
47%
2015
Math
57%
ELA
62%
2016
Math
67%
ELA
62%
2017
Math
62%
ELA
67%
2018
Math
62%
ELA
72%
2019
Math
62%
ELA
72%
2022
Math
56%
ELA
71%
2024
Math
59%
ELA
59%

Multi-year averages used by the rating model: math 60% (multi-year average, 2010-2024) · reading/ELA 62% (multi-year average, 2010-2024)

Based on 28 test records from CA state assessments and EdFacts (NCES).

Equity & diversity

Shown separately, not included in the overall score

Free/reduced lunch

29.8%

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 Dunham Charter 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 13Car-Dependent
  • Bike 24Somewhat Bikeable
  • City Safety: Elevated1,469/100K

Powered byWalk Score

FBI Uniform Crime Reporting · 2024 · city context (Petaluma), 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

$115,097

Median home value

$1,016,800

Median rent

$2,272/mo

College educated

47.5%

Homeownership

59.9%

Poverty rate

6.6%

ACS 2019–2023 5-year estimates for the ZCTA associated with school ZIP 94952; this is area context, not an attendance boundary.

Compare nearby

Nearby same-level schools

4 from a 5-mile search; district fallback available

SchoolScoreGradesDistanceEnrollmentCompare
Dunham ElementaryEnrollment path unverifiedNot ratedK–60.0 mi9Compare →
Thomas Page AcademyEnrollment path unverified4.6K–81.9 mi447Compare →
Gravenstein ElementaryCharter · enrollment unverified8.9K–53.1 mi478Compare →
Gravenstein FirstEnrollment path unverified6.913.1 mi41Compare →

Distance is proximity only; it is not attendance eligibility.

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

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

Dunham Elementary

Schools in district
2
Rank in district
#1 of 1
District spending per student
$13,619NCES F-33 · FY 2023 · This annual source is three years behind the current year.
District child poverty rate
9.6%Census SAIPE · 2024

Dunham Charter is listed in Dunham Elementary; a district label does not verify attendance for an address.

About Dunham Charter

Dunham Charter is a public elementary school in Petaluma, CA, part of Dunham Elementary, serving approximately 161 students in grades Kindergarten-6th with a 23:1 student-teacher ratio. It holds a MySchoolScout rating of 8.0 out of 10 and ranks #1,538 of 9,539 schools in CA. State assessment records show 60% math proficiency (multi-year average, 2010-2024) and 62% reading/ELA proficiency (multi-year average, 2010-2024).

Frequently asked questions

Common questions about Dunham Charter

What grades does Dunham Charter serve?

Dunham Charter serves students in grades Kindergarten through 6th.

How many students attend Dunham Charter?

Dunham Charter has an enrollment of approximately 161 students.

What is the student-teacher ratio at Dunham Charter?

The student-teacher ratio at Dunham Charter is 23:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.

How does Dunham Charter rank in CA?

Dunham Charter ranks #1,538 of 9,539 schools in CA.

What is Dunham Charter's MySchoolScout rating?

Dunham Charter has a current MySchoolScout rating of 8.0 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 Dunham Charter?

Based on loaded state assessment records, Dunham Charter has 60% math proficiency (multi-year average, 2010-2024) and 62% reading/ELA proficiency (multi-year average, 2010-2024).

Is Dunham Charter a charter school?

Yes, Dunham Charter is a charter school. Charter schools are publicly funded but independently operated, often with more flexibility in curriculum and teaching methods.

Is Dunham Charter a Title I school?

No, Dunham Charter is not currently a Title I school.

What does the Free & Reduced Lunch percentage mean for Dunham Charter?

29.8% of students at Dunham Charter 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 – 6th
Enrollment
161
Student-Teacher Ratio
23:1
Teachers (FTE)
7
Type
regular
Setting
Fringe Rural
County
Sonoma County
Chronic Absenteeism (SY 2022-23)
23.6%
Area population (ZIP 94952)
33,339
Area average commute
28.3 min
Area median age
44.5
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 94952; this does not measure the attendance area.

Evidence periods: Rating mixed/unknown input periods; assessments multi-year average, 2010-2024; directory SY 2023–24

About our data · How we calculate scores

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