The brief
A private school in Marietta, GA serving grades UG – UG.
It ranks 317 of 497 schools in Georgia.
Riverstone Montessori Academy is a private school: it enrolls by application and tuition, and its rating comes from the private-school model, which is not comparable with a public rating.
About this school's datarating: low confidence · 3 sources, 2019–2024
Every number on this page comes from a published source with a stated period. Where a source is partial, aging, an estimate, or describes a surrounding area rather than the school, that limitation is named here.
- Estimated academic score. This school does not have standardized test data. Based on 57 schools in Marietta. Learn more
- What this rating measures: classroom size, instructional time, student diversity, community resources, and school characteristics. Private schools are ranked against other private schools in GA.
- Component weights adjusted due to data availability.
Score basis: private school model. Data coverage: 80% of scoring components had data. Components scored: 4 of 5. Ranking pool: private schools in GA.
- School directory (enrollment, grades, staff, contact)
- NCES Private School Universe Survey (PSS) · SY 2023–24 · Low confidence
- Vintage not available. Do not use this measure alone.
- MySchoolScout rating and rank
- MySchoolScout ranking model · 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 a weighted blend of the component scores shown in Academics from state assessment, EdFacts growth, and NCES resource 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 30064; this does not measure the attendance area.
Evidence periods: Rating mixed/unknown input periods; assessments vintage unavailable; directory SY 2023–24
The neighborhood
Where it sits, and what the area looks like.Open the Atlanta school map to see school quality against home prices across the metro.
The area
- Median income
- $118,511
- Median home value
- $420,300
- Median rent
- $1,635/mo
- College educated
- 58.5%
- Homeownership
- 83.8%
- Poverty rate
- 5.2%
U.S. Census ACS 5-year estimates · ACS 2019–2023 5-year estimates for the ZCTA associated with school ZIP 30064; this is area context, not an attendance boundary.
Getting around
- Walk Score
- 30
- Car-Dependent
- Bike Score
- 24
- Somewhat Bikeable
- City reported crime
- 1,825/100K
- Reported Part-1 offenses (violent + property + arson) per 100,000 residents, from the FBI Uniform Crime Reporting program for Marietta. This is a city-level reported-crime measure, not a school safety rating.
Walk, transit and bike scores by
FBI Uniform Crime Reporting · 2025 · city context (Marietta), not school-level safety or attendance eligibility. Source details
Source period: 2025. Freshness not available.
Programs and who goes here
What the campus offers, and who it enrolls.Who goes here
- Black40%
- White37%
- Asian10%
- Hispanic7%
- Two or More6%
Enrollment mix: NCES Private School Universe Survey (PSS).
The record
What is on file, and where each number came from.Questions families ask
What grades does Riverstone Montessori Academy serve?
Riverstone Montessori Academy serves students in grades UG through UG.
How many students attend Riverstone Montessori Academy?
Riverstone Montessori Academy has an enrollment of approximately 72 students.
What is the student-teacher ratio at Riverstone Montessori Academy?
The student-teacher ratio at Riverstone Montessori Academy is 12:1. A lower ratio generally means more individual attention per student. The national average is approximately 11:1 for private schools.
How does Riverstone Montessori Academy rank in GA?
Riverstone Montessori Academy ranks #317 of 497 private schools in GA.
What is Riverstone Montessori Academy's MySchoolScout rating?
Riverstone Montessori Academy has a current MySchoolScout rating of 6.0 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.
Is Riverstone Montessori Academy a private school?
Yes, Riverstone Montessori Academy is a private coeducational school with a Nonsectarian affiliation. Private schools are not required to participate in state standardized testing, so academic performance data may be limited compared to public schools.
Is Riverstone Montessori Academy a religious school?
No, Riverstone Montessori Academy is a nonsectarian (non-religious) private school.
School facts
- Grades
- UG – UG
- Enrollment
- 72
- Gender split
- 46% M / 54% F
- Student-teacher ratio
- 12:1
- Teachers (FTE)
- 6
- Type
- Private
- Coed status
- Coed
- Affiliation
- Nonsectarian
- School day
- 7 hours
- Days per year
- 180 days
- Setting
- Large Suburb
- County
- Cobb County
- Phone
- (770) 422-9194
- Area population (ZIP 30064)
- 51,321
- Area average commute
- 30.7 min
- Area median age
- 41.3
NCES Private School Universe Survey (PSS) (SY 2023–24).
Related reading
- Best School Districts to Move To in 2026: A Data-Driven Guidebest schools
- The $1,700 Loophole: How the New Federal School Choice Tax Credit Lowers Private Tuition Billsschool choice
- Moving before 2027? The federal school choice tax credit follows the state, not youschool choice
- The New School Choice Map: Is Your State Participating in the Federal Tuition Tax Credit?data insights
Data from NCES Common Core of Data, Georgia Dept. of Education, and U.S. Census ACS for the 2023–24 school year. Rankings computed by MySchoolScout. See all data sources.