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SCHOOL COMMUNITY·BIG SPRING SD·NCES 420366006116

Mount Rock Elem Sch

47 Mount Rock Rd, Newville, PA 17241 · (717) 776-2025 · Cumberland County
GRADES KG–05ELEMENTARY41-RURALREGULAR SCHOOL331 STUDENTS
Enrollment
331
Elementary
DISTRICT 343 · STATE 443
Student : Teacher
12.6:1
26 FTE teachers
DISTRICT 11.8:1 · STATE 13.1:1
Free / Reduced Lunch
39%
130 students
DISTRICT 46% · STATE 75%
Community
0
0 members
Enrollment and student:teacher ratio compared against other elementary schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade
Kindergarten
60
Grade 1
47
Grade 2
49
Grade 3
46
Grade 4
58
Grade 5
71
Student demographics
White
28987%
DISTRICT 91% · STATE 60%
Hispanic
134%
DISTRICT 3% · STATE 16%
Black
41%
DISTRICT 1% · STATE 14%
Asian
41%
DISTRICT 1% · STATE 5%
Two+
216%
DISTRICT 4% · STATE 5%
Student head counts by race/ethnicity from federal NCES enrollment data. Very small groups may be suppressed in the source, so categories do not always sum exactly to total enrollment.
Gender split
Male
16650%
Female
16550%

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Test scores

PSSA + Keystone 2024-25 . % Proficient or Advanced
English Language Arts
67.5%
PA avg 51.1% . -1.2pp since 2023
Math
64.2%
PA avg 43.0% . +3.6pp since 2023
Source: PSSA + Keystone. All students, all grades. See all years and grades →

BeatsExpectations

Demographically-adjusted score · methodology
Tier
AS EXPECTED
Performing as predicted given the school's student profile
Actual proficiency
68.3%
composite math + reading, all grades
Predicted
60.8%
based on PA schools with similar FRL share
Beats by
+7.5pp
above demographic expectation
BeatsExpectations runs a per-state regression of proficiency on free/reduced-lunch share, then scores each school by residual. How this is calculated →

7-year change

SY 2017-18 vs SY 2024-25
Enrollment
331
-43 (-11%) vs 2017
Student : Teacher
12.6:1
was 13.8:1
% White
87%
was 96%
% Hispanic
4%
was 0%
% Black
1%
was 2%
% Asian
1%
was 0%
Source: NCES Common Core of Data

About Mount Rock Elem Sch

Mount Rock Elem Sch, a close-knit elementary-level community in Newville, Pennsylvania, overseen by Big Spring SD, caters to 331 students, covering grades K through 5. Enrollment runs roughly 25% below the state mean of about 443.

Within Big Spring SD, which oversees 5 schools and 2,344 students, Mount Rock Elem Sch is one campus in the system.

In terms of who attends, Mount Rock Elem Sch logs that nearly all students (87%) are White. Other groups include 6% multiracial, 4% Hispanic.

In terms of school funding signals, Staff filings list 26 full-time-equivalent teachers, which works out to roughly 12.6:1 students per teacher. That tracks the state average closely. About 39% of enrolled students meet the income threshold for free or reduced-price lunch, a number frequently used as a low-income enrollment indicator.

Adjusting for the school's free-and-reduced-lunch share, Mount Rock Elem Sch sits in the middle band of the BeatsExpectations distribution. Schools with this campus's student mix typically land near 60.8%; this one delivers 68.3%.

In the surrounding community, Cumberland County reports that median household earnings sit near $87,494, roughly 40% of adults have completed at least a four-year degree, and roughly 5% of residents live below the federal poverty line. Mount Rock Elem Sch is one of 57 public schools in Cumberland County (combined enrollment of about 33,044 students).

The closest other public school is Big Spring MS, roughly 0.1 miles away. 4 of the 8 nearest public schools sit inside a five-mile radius. Ranking that nearby cluster on reported proficiency puts Mount Rock Elem Sch at 2nd of 9; the average score across the group is 51.0%.

Geographically, the school is in a rural area.

Trend over the last 7 years. Over the past 7-year window, the student count edged down 11%: 374 students in 2018 compared to 331 in 2025. White enrollment moved from 96% to 87% across the same window. Class-load math has pulled in: from 13.8:1 in 2018 to 12.6:1 in 2025.

On this page, recent activity here tends to focus on pickup logistics, teacher feedback, and after-school programs. Parents, students, alumni, and staff are welcome to weigh in.

Cumberland County at a glance

View full county profile
Population
268,323
Census ACS
Median income
$87,494
Household, ACS
Bachelor's+
40%
Adults 25+
Poverty rate
5%
Below federal line
Schools in county
57
33,044 students

Quick facts

School name
Mount Rock Elem Sch
District
Big Spring SD
Address
47 Mount Rock Rd, Newville, PA 17241
Phone
(717) 776-2025
County
Cumberland County
Level
Elementary
Grade range
KG–05
Total enrollment
331
Teachers (FTE)
26
Student–teacher ratio
12.6:1
Free/Reduced lunch
130 (39%)
Locale
41-Rural: Fringe
NCES ID
420366006116
Charter school
No
Virtual school
No

Related schools

Other schools in Big Spring SD
Other schools in Newville
Nearby schools

Frequently asked questions

About Mount Rock Elem Sch
How many students attend Mount Rock Elem Sch?
Mount Rock Elem Sch enrolls approximately 331 students in grades KG-05.
Is Mount Rock Elem Sch an elementary, middle, or high school?
Mount Rock Elem Sch is an elementary school covering grades KG-05.
How many teachers does Mount Rock Elem Sch have?
Mount Rock Elem Sch employs 26 FTE teachers, for a student-to-teacher ratio of 12.6:1.
How diverse is Mount Rock Elem Sch?
Mount Rock Elem Sch reports a student body of 87% White, 4% Hispanic, 1% Black, 1% Asian, 6% Two or more.
What district is Mount Rock Elem Sch in?
Mount Rock Elem Sch is part of Big Spring SD.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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