Average
#204 of 399 private schools in MO
Sunnydale Adventist Academy
High School · Centralia, MO
A private high school in Centralia, MO serving grades 9th – 12th.
6818 AUDRAIN RD 9139, Centralia, MO 65240
- 13.4:1 student-teacher ratio
Academics
PreliminaryWhat this rating measures
This rating reflects classroom size, instructional time, student diversity, community resources, and school characteristics. Private schools are ranked against other private schools in MO.
Data not available
View data sources
Score basis: Private school model
Data coverage: 80% of scoring components had data
Components scored: 4 of 5
Ranking pool: Private schools in MO
Test scores
Most recent published year. School vs. MO average.
Test score data not yet available for this school.
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 rateThe neighborhood
Where Sunnydale Adventist Academy 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 4Car-Dependent
- Bike 26Somewhat Bikeable
- City Safety: Elevated1,087/100K
Powered by
FBI Uniform Crime Reporting · 2024 · city context (Centralia), 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
$67,687
Median home value
$181,300
Median rent
$712/mo
College educated
34.6%
Homeownership
77.1%
Poverty rate
9.9%
ACS 2019–2023 5-year estimates for the ZCTA associated with school ZIP 65240; this is area context, not an attendance boundary.
Programs & students
Student demographicsNCES Private School Universe Survey (PSS) (SY 2021–22)
Source: NCES Private School Universe Survey (PSS)
Compare nearby
Nearby same-level schools
1 from a 5-mile search
| School | Score | Grades | Distance | Enrollment | Compare |
|---|---|---|---|---|---|
| Sturgeon HighEnrollment path unverified | 5.2 | 9–12 | 3.8 mi | 138 | Compare → |
Distance is proximity only; it is not attendance eligibility.
Enrollment path unverified: Potential public school; its attendance or application path has not been classified.
Sunnydale Adventist Academy is listed in Centralia, MO; verify the current enrollment path directly.
About Sunnydale Adventist Academy
Sunnydale Adventist Academy is a private high school in Centralia, MO, serving approximately 161 students in grades 9th-12th with a 13.4:1 student-teacher ratio. It holds a MySchoolScout rating of 6.4 out of 10 and ranks #204 of 399 private schools in MO.
Frequently asked questions
Common questions about Sunnydale Adventist Academy
What grades does Sunnydale Adventist Academy serve?
Sunnydale Adventist Academy serves students in grades 9th through 12th.
How many students attend Sunnydale Adventist Academy?
Sunnydale Adventist Academy has an enrollment of approximately 161 students.
What is the student-teacher ratio at Sunnydale Adventist Academy?
The student-teacher ratio at Sunnydale Adventist Academy is 13.4:1. A lower ratio generally means more individual attention per student. The national average is approximately 11:1 for private schools.
How does Sunnydale Adventist Academy rank in MO?
Sunnydale Adventist Academy ranks #204 of 399 private schools in MO.
What is Sunnydale Adventist Academy's MySchoolScout rating?
Sunnydale Adventist Academy has a current MySchoolScout rating of 6.4 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.
Is Sunnydale Adventist Academy a private school?
Yes, Sunnydale Adventist Academy is a private coeducational school with a Seventh-day Adventist affiliation. Private schools are not required to participate in state standardized testing, so academic performance data may be limited compared to public schools.
Is Sunnydale Adventist Academy a religious school?
Sunnydale Adventist Academy has a Seventh-day Adventist religious affiliation.
School factsNCES Private School Universe Survey (PSS) (SY 2021–22)
- Grades
- 9th – 12th
- Enrollment
- 161
- Gender Split
- 47% M / 53% F
- Student-Teacher Ratio
- 13.4:1
- Teachers (FTE)
- 12
- Type
- private
- Coed Status
- coed
- Affiliation
- Seventh-day Adventist
- School Day
- 8.4 hours
- Days Per Year
- 139 days
- Setting
- Distant Rural
- County
- Audrain County
- Phone
- (573) 682-2164
- Area population (ZIP 65240)
- 8,740
- Area average commute
- 22.7 min
- Area median age
- 41.1
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 Private School Universe Survey (PSS) · SY 2021–22 · 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 65240; this does not measure the attendance area.
Evidence periods: Rating mixed/unknown input periods; assessments vintage unavailable; directory SY 2021–22
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