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SCHOOL COMMUNITY·MID VALLEY SD·NCES 421517007518

Mid Valley Secondary Center

52 Underwood Rd, Throop, PA 18512 · (570) 307-2123 · Lackawanna County
GRADES 07–12HIGH21-SUBURBTITLE IREGULAR SCHOOL898 STUDENTS
Enrollment
898
High
DISTRICT 963 · STATE 738
Student : Teacher
15.8:1
57 FTE teachers
DISTRICT 15.4:1 · STATE 12.8:1
Free / Reduced Lunch
98%
882 students
DISTRICT 100% · STATE 75%
Community
1
0 members
Enrollment and student:teacher ratio compared against other high schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade
Grade 7
159
Grade 8
159
Grade 9
130
Grade 10
144
Grade 11
159
Grade 12
147
Student demographics
White
65573%
DISTRICT 73% · STATE 60%
Hispanic
10812%
DISTRICT 11% · STATE 16%
Black
354%
DISTRICT 4% · STATE 14%
Asian
152%
DISTRICT 2% · STATE 5%
Two+
839%
DISTRICT 9% · STATE 5%
Native American
10%
DISTRICT 0% · STATE 0%
Pacific Islander
10%
DISTRICT 0% · STATE 0%
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
47453%
Female
42447%

Discussions

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Test scores

PSSA + Keystone 2024-25 . % Proficient or Advanced
English Language Arts
43.2%
PA avg 51.1% . -9.1pp since 2023
Math
29.0%
PA avg 43.0% . -7.1pp 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
48.5%
composite math + reading, all grades
Predicted
35.5%
based on PA schools with similar FRL share
Beats by
+13.0pp
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
898
+153 (+21%) vs 2017
Student : Teacher
15.8:1
was 13.7:1
% White
73%
was 85%
% Hispanic
12%
was 6%
% Black
4%
was 3%
% Asian
2%
was 1%
Source: NCES Common Core of Data

About Mid Valley Secondary Center

Mid Valley Secondary Center operates as a medium-sized senior high in Throop, Pennsylvania, operated by Mid Valley SD. Current enrollment sits at 898 students spanning grades 7 through 12. By comparison, Pennsylvania's public schools average about 738 students each, so Mid Valley Secondary Center sits 22% bigger than that benchmark.

Mid Valley SD runs 2 schools in total, collectively educating 1,925 students. Mid Valley Secondary Center is one of those campuses.

On the student-mix side, Mid Valley Secondary Center lists that White students make up the majority at 73%. Other groups include 12% Hispanic, 9% multiracial, 4% Black. The wider county runs roughly 81% White, putting the school's mix considerably less White than the area baseline.

In terms of school funding signals, The school currently runs with 57 full-time-equivalent teachers, for a student-teacher ratio near 15.8:1. Statewide, the average ratio sits near 12.8:1, putting Mid Valley Secondary Center higher than the state norm the norm. About 98% of enrolled students meet the income threshold for free or reduced-price lunch, a number frequently used as a low-income enrollment indicator. By comparison, Lackawanna County runs at roughly 72%, so the school's eligibility rate is meaningfully above the surrounding baseline.

On a demographically-adjusted basis, Mid Valley Secondary Center sits in the middle band of the BeatsExpectations distribution. Schools with this campus's student mix typically land near 35.5%; this one delivers 48.5%.

Zooming out to the county, ACS estimates for Lackawanna County put median household income runs about $66,223, 31% of adults hold a bachelor's degree or higher, and the poverty rate sits near 10%. Across Lackawanna County's 47 public schools (combined enrollment of about 27,006 students), Mid Valley Secondary Center is one campus in the mix.

The closest other public school is Mid Valley El Ctr, roughly 0.1 miles away. 8 of the 8 nearest public schools sit inside a five-mile radius. Ranking that nearby cluster on reported proficiency puts Mid Valley Secondary Center at 2nd of 6; the average score across the group is 42.0%.

The school occupies an outer-ring site.

Over the past 7-year window. Looking back 7 years, enrollment at Mid Valley Secondary Center has ticked up 21%, going from 745 students in 2018 to 898 in 2025. Over the same period, the White share edged down from 85% to 73%. The student-to-teacher ratio grew from 13.7:1 in 2018 to 15.8:1 today.

On this page, the feed for Mid Valley Secondary Center typically covers science fair prep, picture-day reminders, and bus-route questions. Posting is open to anyone connected to the school.

Lackawanna County at a glance

View full county profile
Population
216,146
Census ACS
Median income
$66,223
Household, ACS
Bachelor's+
31%
Adults 25+
Poverty rate
10%
Below federal line
Schools in county
47
27,006 students

Quick facts

School name
Mid Valley Secondary Center
District
Mid Valley SD
Address
52 Underwood Rd, Throop, PA 18512
Phone
(570) 307-2123
County
Lackawanna County
Level
High
Grade range
07–12
Total enrollment
898
Teachers (FTE)
57
Student–teacher ratio
15.8:1
Free/Reduced lunch
882 (98%)
Locale
21-Suburb: Large
NCES ID
421517007518
Charter school
No
Virtual school
No

Related schools

Other schools in Mid Valley SD
Other schools in Throop
Nearby schools

Frequently asked questions

About Mid Valley Secondary Center
How large is Mid Valley Secondary Center?
Mid Valley Secondary Center enrolls approximately 898 students in grades 07-12.
What age range does Mid Valley Secondary Center serve?
Mid Valley Secondary Center serves students from grade 07 through grade 12.
How many students per teacher at Mid Valley Secondary Center?
Approximately 15.8:1 students per teacher at Mid Valley Secondary Center.
What is the student diversity at Mid Valley Secondary Center?
Student demographics at Mid Valley Secondary Center are roughly 73% White, 12% Hispanic, 4% Black, 2% Asian, 9% Two or more.
Is Mid Valley Secondary Center public or private?
Mid Valley Secondary Center is a public K-12 school, overseen by Mid Valley SD.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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