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#139 of 218 private schools in KY

Appalachian Challenge Academy

High School · Grays Knob, KY

A private high school in Grays Knob, KY serving grades 9th – 12th.

Private

465 GRAYS BRANCH RD, Grays Knob, KY 40829

  • 16:1 student-teacher ratio

Academics

Preliminary

What 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 KY.

Classroom Attention
?Student-teacher ratio calibrated against other private schools. Lower ratios mean more individual attention. (30% of overall score)
C2.7 / 10
View breakdown
Student-Teacher Ratio16:1
Instructional Commitment
?Total annual instructional hours based on school day length and days per year. (15% of overall score)
A+9.8 / 10
View breakdown
School Day Length6.5 hours
Annual Instructional Hours1,430
Diversity & Inclusion
?Racial and ethnic diversity of the student body using Simpson's diversity index. (20% of overall score)
A-8.1 / 10
View breakdown
Diversity Index31%
Community Context

Data not available

School Profile
?Enrollment size and grade span breadth — indicators of program depth and peer community. (15% of overall score)
B-5.0 / 10
View breakdown
Enrollment80
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 KY

Test scores

Most recent published year. School vs. KY 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 rate

The neighborhood

Where Appalachian Challenge 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 12Car-Dependent
  • Bike 2Somewhat Bikeable
  • County Safety: Low103/100K

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)

College educated

0%

Homeownership

50%

Poverty rate

0%

ACS 2019–2023 5-year estimates for the ZCTA associated with school ZIP 40829; this is area context, not an attendance boundary.

Programs & students

Student demographicsNCES Private School Universe Survey (PSS) (SY 2021–22)

White82.5%
Black8.8%
Hispanic5.0%
Two or More3.8%

Source: NCES Private School Universe Survey (PSS)

Compare nearby

Nearby same-level schools

1 from a 5-mile search

SchoolScoreGradesDistanceEnrollmentCompare
Harlan High SchoolEnrollment path unverified5.95–123.0 mi449Compare →

Distance is proximity only; it is not attendance eligibility.

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

Appalachian Challenge Academy is listed in Grays Knob, KY; verify the current enrollment path directly.

About Appalachian Challenge Academy

Appalachian Challenge Academy is a private high school in Grays Knob, KY, serving approximately 80 students in grades 9th-12th with a 16:1 student-teacher ratio. It holds a MySchoolScout rating of 5.8 out of 10 and ranks #139 of 218 private schools in KY.

Frequently asked questions

Common questions about Appalachian Challenge Academy

What grades does Appalachian Challenge Academy serve?

Appalachian Challenge Academy serves students in grades 9th through 12th.

How many students attend Appalachian Challenge Academy?

Appalachian Challenge Academy has an enrollment of approximately 80 students.

What is the student-teacher ratio at Appalachian Challenge Academy?

The student-teacher ratio at Appalachian Challenge Academy is 16:1. A lower ratio generally means more individual attention per student. The national average is approximately 11:1 for private schools.

How does Appalachian Challenge Academy rank in KY?

Appalachian Challenge Academy ranks #139 of 218 private schools in KY.

What is Appalachian Challenge Academy's MySchoolScout rating?

Appalachian Challenge Academy has a current MySchoolScout rating of 5.8 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.

Is Appalachian Challenge Academy a private school?

Yes, Appalachian Challenge 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 Appalachian Challenge Academy a religious school?

No, Appalachian Challenge Academy is a nonsectarian (non-religious) private school.

School factsNCES Private School Universe Survey (PSS) (SY 2021–22)

Grades
9th – 12th
Enrollment
80
Gender Split
68% M / 32% F
Student-Teacher Ratio
16:1
Teachers (FTE)
5
Type
private
Coed Status
coed
Affiliation
Nonsectarian
School Day
6.5 hours
Days Per Year
220 days
Setting
Fringe Rural
County
Harlan County
Area population (ZIP 40829)
24
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 40829; this does not measure the attendance area.

Evidence periods: Rating mixed/unknown input periods; assessments vintage unavailable; directory SY 2021–22

About our data · How we calculate scores

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