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Below Average

#1086 of 1,280 schools in IA

Gmg Elementary School

Elementary School · GMG Comm School District

1710 Wallace Avenue, Green Mountain, IA 50632

Enrollment

262

Student-Teacher

13.1:1

Score

4.4

Grades

Pre-K – 6th

Data vintage2022-23

How this school compares

Iowa schools

#1,086 of 1,280

In district

#2 of 2

GMG Comm School District

School environment

8.4 / 10

Excellent

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Gmg Elementary School

4.4/10

Elementary School in Green Mountain · grades Pre-K – 6th. Start here, then compare fit against nearby and district options.

Woodbury Elementary School

7.9/10

5.6 mi away. Use as a geographic alternative in the same move search.

East Marshall Senior High School

6.4/10

7.2 mi away. Use as a geographic alternative in the same move search.

About Gmg Elementary School

Gmg Elementary School is a public elementary school in Green Mountain, IA, part of GMG Comm School District. Gmg Elementary School serves approximately 262 students, and covers grades Pre-K-6th, and has a 13.1:1 student-teacher ratio. Gmg Elementary School has a current MySchoolScout rating of 4.4 out of 10 and ranks #1,086 of 1,280 schools in IA.

Structured state assessment records for Gmg Elementary School show 71% math proficiency (multi-year average, 2009-2025) and 73% reading/ELA proficiency (multi-year average, 2009-2025).

How it compares2.1 pts below IA schools
  • This school 4.4 · Below Average
  • IA avg 6.5

What Parents Should Know

Gmg Elementary School sits in a rural area, which can mean longer drives for some families. Rural schools are often community anchors with smaller classes, but check transportation, after-school options, and access to specialized services before you commit.

Score Breakdown

Full Profile · 3/3 metrics
Student Progress2.5Needs Improvement50%
Year-over-year improvement in student test scores.
View breakdown
Years of Data15
Annual Change-1.8 pts/yr
Data Period2009–2025
TrendDeclining
Academics4.8Below Average30%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency64.3% (2025 ISASP)
Reading/ELA Proficiency69% (2025 ISASP)
Math vs. State Avg-12.4 pts
Reading vs. State Avg-0.1 pts
Overall Proficiency67% (2025 ISASP, Math+ELA)
Expected (poverty-adj.)69% (model expectation from 2025 ISASP)
vs. Expected-2.4 pts
Adjusted Percentile29th
Resources & Environment8.4Excellent20%
Student-teacher ratio, per-pupil spending, and attendance.
View breakdown
Student-Teacher Ratio13.1:1
Per-Pupil Spending$13,138
Chronic Absenteeism16.4%

Gmg Elementary School — Students at Gmg Elementary School score 67% proficient, which is below what's typical for similar communities (expected: 69%).

How we calculate scores →

Equity & Diversity

Shown separately, not included in overall score

Free/Reduced Lunch

47.3%

Students qualifying for federal meal assistance

Test Scores IA ISASP (2024-25)

Math Proficiency 70.6% (multi-year average, 2009-2025)
School
State
74.1% (2025 ISASP)
ELA Proficiency 72.7% (multi-year average, 2009-2025)
School
State
72.6% (2025 ISASP)

Based on 37 test records from IA state assessments. About our data

Proficiency Trend

↓ Declining

Average proficiency (% at or above grade level) across Math & ELA over time.

2009
Math
87%
ELA
82%
2010
Math
82%
ELA
77%
2011
Math
87%
ELA
77%
2012
Math
77%
ELA
77%
2013
Math
87%
ELA
77%
2014
Math
77%
ELA
82%
2015
Math
82%
ELA
82%
2016
Math
82%
ELA
82%
2017
Math
82%
ELA
82%
2018
Math
72%
ELA
77%
2019
Math
72%
ELA
77%
2020*
Math
42%
ELA
52%
2021*
Math
42%
ELA
52%
2022
Math
42%
ELA
57%
2025
Math
64.3%
ELA
69%

* COVID-affected year — test participation was uneven nationwide. This data is weighted at 50% in the Growth score calculation.

Source: EdFacts (NCES) and state assessment data. Growth score: 2.5/10.

How Gmg Elementary School Compares

See how Gmg Elementary School performs across key quality dimensions compared to state benchmarks.

Overall Score
4.4/10
15th percentile in IA
Academic
4.8/10
Below Average
Growth
2.5/10
Needs Improvement
Environment
8.4/10
Excellent
Gifted & Talented
Yes
Program available

Funding & Resources

Free/Reduced Lunch
Students eligible for subsidized meals
47%
Teaching Staff
13:1 student-teacher ratio
20 teachers
Chronic Absenteeism
Students missing 15+ days per year (SY 2022-23)
16.4%

Programs & Offerings

Gifted & Talented Program Available
This school offers a gifted and talented program for qualifying students. · CRDC 2021-22

Data as of 2021-22 · Source: CRDC via Urban Institute · Learn more

Location

1710 Wallace Avenue, Green Mountain, IA 50632

Nearby Alternatives

Families considering Gmg Elementary School may also want to explore other elementary schools in the area. J C Hoglan Elementary School (rated 8.3/10, 7.3 miles away, in nearby Marshalltown), which scores notably higher. Another option is Grundy Center Elementary School (rated 8.3/10, 17.6 miles away, in nearby Grundy Center), which scores notably higher. Additionally, Woodbury Elementary School (rated 7.9/10, 5.6 miles away, in nearby Marshalltown), which scores notably higher. For more schools in Green Mountain, see our Green Mountain schools guide .

Nearby Schools

20 within 17.6 mi
School Distance Rating
Woodbury Elementary School Marshalltown 5.6 mi 7.9
East Marshall Senior High School Le Grand 7.2 mi 6.4
Marshalltown Virtual Academy Marshalltown 6.5 mi 1.6
Anson Elementary School Marshalltown 6.5 mi 6.8
Rogers Elementary School Marshalltown 6.2 mi 4.7
Marshalltown High School Marshalltown 6.8 mi 3.7
J C Hoglan Elementary School Marshalltown 7.3 mi 8.3
Lenihan Intermediate School Marshalltown 7.0 mi 6.5
B R Miller Middle School Marshalltown 6.9 mi 5.8
Franklin Elementary Sch Marshalltown 7.0 mi 6.7
Fisher Elementary School Marshalltown 7.5 mi 6.9
BCLUW High School Conrad 8.5 mi 8.2
BCLUW Elementary School Conrad 8.8 mi 6.9
GMG Secondary School Garwin 7.7 mi 6.2
Meskwaki Settlement School Tama 12.0 mi
East Marshall Middle School Gilman 15.9 mi 5.7
East Marshall Elementary School Laurel 16.4 mi 5.3
Grundy Center Middle School Grundy Center 17.3 mi 9.3
Grundy Center High School Grundy Center 17.3 mi 7.8
Grundy Center Elementary School Grundy Center 17.6 mi 8.3

Neighborhood Census ACS (2019-2023)

Census data for ZIP 50632 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$70,865

Median Home Value

$134,300

Median Rent

$628/mo

Population

1,204

College Educated

16.4%

Homeownership

86.4%

Poverty Rate

6%

Median Age

55.2

Similar Schools

Schools in the same state with comparable level, size, and ratings

School Rating
Bertha Godfrey Elementary School Algona, IA 4.4
Exira-Elk Horn-Kimballton Elementary Exira, IA 4.4
Fairview Park Elementary Spencer, IA 4.4
Lincoln Elementary School Charles City, IA 4.4
Nixon Elementary School Hiawatha, IA 4.4
Colo-Nesco Elementary School Zearing, IA 4.5

Frequently Asked Questions

Common questions about Gmg Elementary School

What grades does Gmg Elementary School serve?

Gmg Elementary School serves students in grades Pre-K through 6th.

How many students attend Gmg Elementary School?

Gmg Elementary School has an enrollment of approximately 262 students.

What is the student-teacher ratio at Gmg Elementary School?

The student-teacher ratio at Gmg Elementary School is 13.1:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.

How does Gmg Elementary School rank in IA?

Gmg Elementary School ranks #1,086 of 1,280 schools in IA.

What is Gmg Elementary School's MySchoolScout rating?

Gmg Elementary School has a current MySchoolScout rating of 4.4 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 Gmg Elementary School?

Based on loaded state assessment records, Gmg Elementary School has 71% math proficiency (multi-year average, 2009-2025) and 73% reading/ELA proficiency (multi-year average, 2009-2025).

Is Gmg Elementary School a charter school?

No, Gmg Elementary School is not a charter school. It is a traditional public school operated by the local school district.

Is Gmg Elementary School a Title I school?

No, Gmg Elementary School is not currently a Title I school.

What does the Free & Reduced Lunch percentage mean for Gmg Elementary School?

47.3% of students at Gmg Elementary School qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.

11 schools nearby View map →

Neighborhood Context

Walk Score
3 Car-Dependent
Bike Score
27 Somewhat Bikeable

Powered by Walk Score

Quick Facts NCES CCD (SY 2022-23)

Grades
Pre-K – 6th
Enrollment
262
Student-Teacher Ratio
13.1:1
Teachers (FTE)
20
Free/Reduced Lunch
47.3%
Type
regular
Setting
Distant Rural
County
Marshall County
Chronic Absenteeism (SY 2022-23)
16.4%

District

GMG Comm School District
District Enrollment
472
Schools in District
2
Per-Pupil Spending
$13,138
District Rank
#2 of 2

Other Schools in This District

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