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Very Good

#292 of 1,280 schools in IA

Top 23% in state

Grundy Center High School

High School · Grundy Center Comm School District

1006 M Ave, Grundy Center, IA 50638

Enrollment

247

Student-Teacher

12.3:1

Score

7.8

Grades

9th – 12th

Data vintage2022-23

How this school compares

Iowa schools

#292 of 1,280

In Grundy Center

#3 of 3

public schools

In district

#3 of 3

Grundy Center Comm School District

Equity

9.9 / 10

Excellent

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Grundy Center High School

7.8/10

High School in Grundy Center · grades 9th – 12th. Start here, then compare fit against nearby and district options.

Grundy Center Middle School

9.3/10

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

Grundy Center Elementary School

8.3/10

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

About Grundy Center High School

Grundy Center High School is a public high school in Grundy Center, IA, part of Grundy Center Comm School District. Grundy Center High School serves approximately 247 students, and covers grades 9th-12th, and has a 12.3:1 student-teacher ratio. Grundy Center High School has a current MySchoolScout rating of 7.8 out of 10 and ranks #292 of 1,280 schools in IA.

Structured state assessment records for Grundy Center High School show 88% math proficiency (multi-year average, 2009-2025) and 87% reading/ELA proficiency (multi-year average, 2009-2025).

How it compares1.8 pts above IA schools
  • This school 7.8 · Very Good
  • IA avg 6.0

What Parents Should Know

Grundy Center High 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 · 4/4 metrics
Student Progress9.7Excellent25%
Year-over-year improvement in student test scores.
View breakdown
Years of Data15
Annual Change+0.48 pts/yr
Data Period2009–2025
TrendStable
Academics9.7Excellent25%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency87.8% (2025 ISASP)
Reading/ELA Proficiency93.3% (2025 ISASP)
Math vs. State Avg+21.3 pts
Reading vs. State Avg+16.2 pts
Overall Proficiency91% (2025 ISASP, Math+ELA)
Expected (poverty-adj.)78% (model expectation from 2025 ISASP)
vs. Expected+12.4 pts
Adjusted Percentile95th
College Readiness4.2Below Average30%
Graduation rates, AP course participation, and IB availability.
View breakdown
4-Year Graduation Rate90%+
AP Participation0.4%
IB ProgramNo
Resources & Environment8.4Excellent20%
Student-teacher ratio, per-pupil spending, and attendance.
View breakdown
Student-Teacher Ratio12.3:1
Per-Pupil Spending$13,041
Chronic Absenteeism21.1%

Grundy Center High School — Students at Grundy Center High School score 91% proficient, which is above what's typical for similar communities (expected: 78%).

How we calculate scores →

Equity & Diversity

Shown separately, not included in overall score

Free/Reduced Lunch

30.4%

Students qualifying for federal meal assistance

Test Scores IA ISASP (2024-25)

Math Proficiency 87.5% (multi-year average, 2009-2025)
School
State
67.3% (2025 ISASP)
ELA Proficiency 87.2% (multi-year average, 2009-2025)
School
State
74.2% (2025 ISASP)

Based on 35 test records from IA state assessments. About our data

Proficiency Trend

→ Stable

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

2009
Math
84.5%
ELA
74.5%
2010
Math
84.5%
ELA
84.5%
2011
Math
74.5%
ELA
74.5%
2012
Math
84.5%
ELA
84.5%
2013
Math
95%
ELA
84.5%
2014
Math
95%
ELA
84.5%
2015
Math
95%
ELA
95%
2016
Math
95%
ELA
84.5%
2017
Math
95%
ELA
84.5%
2018
Math
95%
ELA
95%
2019
Math
95%
ELA
95%
2020*
Math
77%
ELA
87%
2021*
Math
77%
ELA
87%
2022
Math
77%
ELA
87%
2025
Math
87.8%
ELA
93.3%

* 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: 9.7/10.

How Grundy Center High School Compares

See how Grundy Center High School performs across key quality dimensions compared to state benchmarks.

Overall Score
7.8/10
77th percentile in IA
Academic
9.7/10
Excellent
Growth
9.7/10
Excellent
Environment
8.4/10
Excellent
AP Courses
1
State avg: 1.7
Sports
22
10 boys' · 12 girls'
Advanced STEM
5/5
Subjects offered
Gifted & Talented
Yes
Program available

Funding & Resources

Free/Reduced Lunch
Students eligible for subsidized meals
30%
Teaching Staff
12:1 student-teacher ratio
20 teachers
Chronic Absenteeism
Students missing 15+ days per year (SY 2022-23)
21.1%

Programs & Offerings

AP/IB Programs1 AP course offered
0.4% participation·State avg: 1.7 AP courses·CRDC 2021-22
Athletics22sports offered
10 boys'·12 girls'·37 teams (incl. JV)·CRDC 2021-22
Advanced STEM Courses5 of 5 advanced subjects offered
Algebra II, Advanced Math, Calculus, Chemistry, Physics·CRDC 2021-22
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

1006 M Ave, Grundy Center, IA 50638

Nearby Alternatives

Families considering Grundy Center High School may also want to explore other high schools in the area. BCLUW High School (rated 8.2/10, 10.0 miles away, in nearby Conrad), which scores slightly higher. Another option is Aplington-Parkersburg High School (rated 8.2/10, 15.0 miles away, in nearby Parkersburg), which scores slightly higher. Additionally, Gladbrook-Reinbeck Jr. High & High School (rated 8.0/10, 9.5 miles away, in nearby Reinbeck), with a very similar rating. For more schools in Grundy Center, see our Grundy Center schools guide .

Nearby Schools

20 within 16.6 mi
School Distance Rating
Grundy Center Middle School Grundy Center 0.0 mi 9.3
Grundy Center Elementary School Grundy Center 0.3 mi 8.3
BCLUW Elementary School Conrad 9.9 mi 6.9
BCLUW High School Conrad 10.0 mi 8.2
AGWSR Middle School Wellsburg 9.5 mi 6.5
AGWSR Elementary at Wellsburg Wellsburg 9.5 mi 8.1
Gladbrook-Reinbeck Jr. High & High School Reinbeck 9.5 mi 8.0
Gladbrook-Reinbeck Elementary School Reinbeck 9.7 mi 8.1
Dike Elementary School Dike 10.9 mi 8.5
Dike-New Hartford High School Dike 10.9 mi 8.0
TIMOTHY CHRISTIAN SCHOOL Wellsburg 10.9 mi 5.6
Aplington-Parkersburg High School Parkersburg 15.0 mi 8.2
Parkersburg Elementary School Parkersburg 15.1 mi 9.6
Aplington Elementary School Aplington 16.4 mi 5.6
Aplington-Parkersburg Middle School Aplington 16.4 mi 9.0
GMG Elementary School Green Mountain 17.3 mi 4.4
Dike-New Hartford Junior High School New Hartford 16.9 mi 7.3
New Hartford Elementary School New Hartford 16.9 mi 7.7
GMG Secondary School Garwin 18.7 mi 6.2
Choice Charter School Union 16.6 mi

Neighborhood Census ACS (2019-2023)

Census data for ZIP 50638 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$79,500

Median Home Value

$181,000

Median Rent

$681/mo

Population

3,474

College Educated

25.2%

Homeownership

80.5%

Avg Commute

22.4 min

Poverty Rate

9%

Median Age

38.7

Similar Schools

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

School Rating
Colo-NESCO Middle/High School Colo, IA 7.8
Lenox High School Lenox, IA 7.8
Odebolt Arthur Battle Creek Ida Grove High School Ida Grove, IA 7.8
Riceville High School Riceville, IA 7.8
Rockford Junior-Senior High School Rockford, IA 7.8
Belmond-Klemme Community Jr-Sr High School Belmond, IA 7.7

Frequently Asked Questions

Common questions about Grundy Center High School

What grades does Grundy Center High School serve?

Grundy Center High School serves students in grades 9th through 12th.

How many students attend Grundy Center High School?

Grundy Center High School has an enrollment of approximately 247 students.

What is the student-teacher ratio at Grundy Center High School?

The student-teacher ratio at Grundy Center High School is 12.3:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.

How does Grundy Center High School rank in IA?

Grundy Center High School ranks #292 of 1,280 schools in IA.

What is Grundy Center High School's MySchoolScout rating?

Grundy Center High School has a current MySchoolScout rating of 7.8 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 Grundy Center High School?

Based on loaded state assessment records, Grundy Center High School has 88% math proficiency (multi-year average, 2009-2025) and 87% reading/ELA proficiency (multi-year average, 2009-2025).

Is Grundy Center High School a charter school?

No, Grundy Center High School is not a charter school. It is a traditional public school operated by the local school district.

Is Grundy Center High School a Title I school?

No, Grundy Center High School is not currently a Title I school.

What does the Free & Reduced Lunch percentage mean for Grundy Center High School?

30.4% of students at Grundy Center High 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
38 Car-Dependent
Bike Score
33 Somewhat Bikeable

Powered by Walk Score

Quick Facts NCES CCD (SY 2022-23)

Grades
9th – 12th
Enrollment
247
Student-Teacher Ratio
12.3:1
Teachers (FTE)
20
Free/Reduced Lunch
30.4%
Type
regular
Setting
Distant Rural
County
Grundy County
Chronic Absenteeism (SY 2022-23)
21.1%
4-Year Graduation
90%+

District

Grundy Center Comm School District
District Enrollment
796
Schools in District
3
Per-Pupil Spending
$13,041
District Rank
#3 of 3

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