Skip to main content

Public high school · Keystone Central Sd · Mill Hall, Pennsylvania

Central Mountain HS

Central Mountain HS rates 6.6, above the middle of Keystone Central Sd's high schools, whose rated median is 5.7.

High schools, 1 to 10This campus against public high schools around it that are rated on verified state test data.
6.6this school

6.6 on a one-to-ten scale; the Keystone Central Sd median is 5.7.

#1,219 of 2,848 schools in Pennsylvania · Keystone Central Sd: 2 high schools rated, median 5.7

The brief

A Keystone Central Sd high school where students score 13 points above what's typical for similar communities.

It ranks 1,219 of 2,848 schools in Pennsylvania and 4 of 9 in Keystone Central Sd.

Central Mountain HS is listed in Keystone Central Sd, and a district label does not verify attendance for an address: confirm the zoned campus with the district before you commit to a street.

Math35%11 points below the Pennsylvania average of 46%Grade 11 · 234 students tested · 2025 PSSA
Reading54%9 points below the Pennsylvania average of 63%Grade 11 · 235 students tested · 2025 PSSA
Proficiency has fallen 32 points since 2021, to 44% in 2025, across a 17-year record (2009–2025).2025 PSSA; 32 test records from PA state assessments and EdFacts (NCES).

What the rating is made of, each out of 10

Student Progress
9.6
25% of the rating
Academics
7.2
25% of the rating
College Readiness
6.1
30% of the rating
Resources & Environment
2.9
20% of the rating
About this school's data1 correction under review · rating: low confidence · 7 sources, 2019–2025

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.

Attendance data is under correction. This existing Resources & Environment score and overall rating may still reflect an unverified attendance input.

Full Profile · 4/4 metrics

Multi-year averages used by the rating model: math 54% (multi-year average, 2009-2025) · reading/ELA 64% (multi-year average, 2009-2025).

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 · 2025 PSSA · Medium confidence
  • Available for part of the eligible units; results may not represent the full area.
  • Source period: 2025 PSSA. A newer release may be available.
  • Derived from source records rather than read directly from one field.
Reading/ELA proficiency
State department of education · 2025 PSSA · Medium confidence
  • Available for part of the eligible units; results may not represent the full area.
  • Source period: 2025 PSSA. A newer release may be available.
  • Derived from source records rather than read directly from one field.
Student progress (growth)
State assessments · 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 17751; this does not measure the attendance area.
Programs (AP/IB, athletics, gifted)
CRDC via Urban Institute · SY 2021–22 · Medium confidence
  • Available for part of the eligible units; results may not represent the full area.
  • Source period: SY 2021–22. A newer release may be available.

Evidence periods: Rating mixed/unknown input periods; assessments multi-year average, 2009-2025; directory SY 2023–24

The neighborhood

Where it sits, and what the area looks like.
Central Mountain HS and the 20 nearest high schools, each pin colored by its score.Pins are locations, not attendance boundaries. Verify the enrollment path with the district.

The area

Median income
$71,386
Median home value
$208,100
Median rent
$853/mo
College educated
19.7%
Homeownership
78%
Poverty rate
11.5%

U.S. Census ACS 5-year estimates · ACS 2019–2023 5-year estimates for the ZCTA associated with school ZIP 17751; this is area context, not an attendance boundary.

Getting around

Walk Score
4
Car-Dependent
Bike Score
17
Somewhat Bikeable

Walk, transit and bike scores byWalk Score

Programs and who goes here

What the campus offers, and who it enrolls.

Programs

AP and IB
3 AP courses
11.1% participation · state average 2.8 AP courses · CRDC via Urban Institute · SY 2021–22
Athletics
15 sports
8 boys' · 7 girls' · 15 teams (incl. JV) · CRDC via Urban Institute · SY 2021–22
Advanced STEM courses
5 of 5
Algebra II, Advanced Math, Calculus, Chemistry, Physics · CRDC via Urban Institute · SY 2021–22

Who goes here

Free or reduced lunch
100%
Students qualifying for federal meal assistance. Shown separately, never in the score.

NCES Common Core of Data (CCD).

The record

What is on file, and where each number came from.

Questions families ask

What grades does Central Mountain HS serve?

Central Mountain HS serves students in grades 9th through 12th.

How many students attend Central Mountain HS?

Central Mountain HS has an enrollment of approximately 1,081 students.

What is the student-teacher ratio at Central Mountain HS?

The student-teacher ratio at Central Mountain HS is 17.2:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.

How does Central Mountain HS rank in PA?

Central Mountain HS ranks #1,219 of 2,848 schools in PA.

What is Central Mountain HS's MySchoolScout rating?

Central Mountain HS has a current MySchoolScout rating of 6.6 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 Central Mountain HS?

Based on loaded state assessment records, Central Mountain HS has 54% math proficiency (multi-year average, 2009-2025) and 64% reading/ELA proficiency (multi-year average, 2009-2025).

Is Central Mountain HS a charter school?

No, Central Mountain HS is not a charter school. It is a traditional public school operated by the local school district.

Is Central Mountain HS a Title I school?

No, Central Mountain HS is not currently a Title I school.

What does the Free & Reduced Lunch percentage mean for Central Mountain HS?

100.0% of students at Central Mountain HS 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 facts

Grades
9th – 12th
Enrollment
1,081
Student-teacher ratio
17.2:1
Teachers (FTE)
63
Type
Regular
Title I
No
Setting
Fringe Rural
County
Clinton County
4-year graduation
91.0%
Class of 2023
Rank in district
#4 of 9
Schools in district
9
District spending per student
$20,393
NCES F-33 · FY 2023 · This annual source is three years behind the current year.
District child poverty rate
21.9%
Census SAIPE · 2024
Area population (ZIP 17751)
7,145
Area average commute
23.5 min
Area median age
42.1

NCES Common Core of Data (CCD) (SY 2023–24).

Related reading

Data from NCES Common Core of Data, Pennsylvania Dept. of Education, and U.S. Census ACS for the 2023–24 school year. Rankings computed by MySchoolScout. See all data sources.