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SCHOOL COMMUNITY·GMG COMM SCHOOL DISTRICT·NCES 190006000179

GMG Secondary School

306 Park Street, Garwin, IA 50632 · (641) 499-2005 · Tama County
GRADES 07–12HIGH42-RURALTITLE IREGULAR SCHOOL205 STUDENTS
Enrollment
205
High
DISTRICT 238 · STATE 468
Student : Teacher
10.9:1
19 FTE teachers
DISTRICT 12.2:1 · STATE 17.3:1
Free / Reduced Lunch
51%
105 students
DISTRICT 52% · STATE 41%
Community
0
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
37
Grade 8
35
Grade 9
31
Grade 10
34
Grade 11
30
Grade 12
38
Student demographics
White
18088%
DISTRICT 90% · STATE 70%
Hispanic
105%
DISTRICT 5% · STATE 14%
Black
73%
DISTRICT 2% · STATE 7%
Asian
10%
DISTRICT 0% · STATE 2%
Two+
63%
DISTRICT 3% · STATE 5%
Native American
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
9345%
Female
11255%

Discussions

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Test scores

ISASP 2024-25 . % Proficient
English Language Arts
75.8%
IA avg 73.6% . +1.6pp since 2023
Math
51.9%
IA avg 70.9% . -4.7pp since 2023
Source: ISASP. 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
63.8%
composite math + reading, all grades
Predicted
66.3%
based on IA schools with similar FRL share
Beats by
-2.6pp
below 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
205
-24 (-10%) vs 2017
Student : Teacher
10.9:1
was 13.1:1
% White
88%
was 91%
% Hispanic
5%
was 5%
% Black
3%
was 0%
% Asian
0%
was 2%
Source: NCES Common Core of Data

About GMG Secondary School

GMG Secondary School is a 9-12 campus of modestly sized scale in Garwin, Iowa, part of GMG Comm School District, enrolling 205 students in grades 7 through 12. That puts it 56% smaller than the typical public school in Iowa, which averages around 468 students.

GMG Secondary School is one of 2 schools operated by GMG Comm School District, a district that works with 476 students overall.

For racial and ethnic makeup, GMG Secondary School shows that the student body is overwhelmingly White (88%); the rest breaks down as 5% Hispanic, 3% Black, 3% multiracial. That is meaningfully more White than the county at large, where the share is closer to 80%.

Looking at school resources, Staff filings list 19 full-time-equivalent teachers, which works out to roughly 10.9:1 students per teacher. Statewide, the average ratio sits near 17.3:1, putting GMG Secondary School tighter than the state norm the norm. An estimated 51% of students are eligible for free or reduced-price lunch, a commonly cited indicator of low-income enrollment.

After controlling for student poverty, GMG Secondary School performs roughly as the BeatsExpectations model predicts for a school with this FRL share. The predicted value is around 66.3%, the actual is 63.8%, a residual of -2.6 points.

Around the school, community-level numbers for Tama County indicate median household earnings sit near $70,781, roughly 21% of adults have completed at least a four-year degree, and census figures put the poverty rate at about 11%. GMG Secondary School is one of 10 public schools in Tama County (combined enrollment of about 2,770 students).

Gladbrook-Reinbeck Preschool is the nearest neighboring public school, about 6.5 miles from this campus. Within ten miles, there are 7 other public schools, a sparser pattern than typical urban areas. Ranking that nearby cluster on reported proficiency puts GMG Secondary School at 3rd of 6; the average score across the group is 63.7%.

The campus sits in an outlying setting.

Five-year trend. GMG Secondary School's enrollment has decreased 10% since 2018, when it stood at 229 (now 205). The student-to-teacher ratio narrowed from 13.1:1 in 2018 to 10.9:1 today.

Within the allk12 community for this school, the page collects discussion, questions, and updates around school events, parent volunteer needs, and clubs. Parents, students, alumni, and staff are welcome to weigh in.

Tama County at a glance

View full county profile
Population
16,868
Census ACS
Median income
$70,781
Household, ACS
Bachelor's+
21%
Adults 25+
Poverty rate
11%
Below federal line
Schools in county
10
2,770 students

Quick facts

School name
GMG Secondary School
District
GMG Comm School District
Address
306 Park Street, Garwin, IA 50632
Phone
(641) 499-2005
County
Tama County
Level
High
Grade range
07–12
Total enrollment
205
Teachers (FTE)
19
Student–teacher ratio
10.9:1
Free/Reduced lunch
105 (51%)
Locale
42-Rural: Distant
NCES ID
190006000179
Charter school
No
Virtual school
No

Related schools

Other schools in GMG Comm School District
Nearby schools

Frequently asked questions

About GMG Secondary School
What is the total enrollment at GMG Secondary School?
GMG Secondary School enrolls approximately 205 students in grades 07-12.
What grades does GMG Secondary School serve?
GMG Secondary School serves grades 07-12.
What is the student-teacher ratio at GMG Secondary School?
The student-to-teacher ratio at GMG Secondary School is approximately 10.9:1 (19 FTE teachers).
How diverse is GMG Secondary School?
GMG Secondary School reports a student body of 88% White, 5% Hispanic, 3% Black, 0% Asian, 3% Two or more.
Is GMG Secondary School public or private?
GMG Secondary School is a public K-12 school, overseen by GMG Comm School District.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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