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Average

#907 of 1,280 schools in IA

Clay Elementary

Elementary School · Southeast Polk Comm School District

3200 First Avenue S., Altoona, IA 50009

Enrollment

670

Student-Teacher

16.8:1

Score

5.4

Grades

Pre-K – 5th

Data vintage2022-23

How this school compares

Iowa schools

#907 of 1,280

In Altoona

#3 of 4

public schools

In district

#9 of 11

Southeast Polk Comm School District

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Clay Elementary

5.4/10

Elementary School in Altoona · grades Pre-K – 5th. Start here, then compare fit against nearby and district options.

Centennial Elementary

8.1/10

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

Altoona Elementary

8.4/10

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

About Clay Elementary

Clay Elementary is a public elementary school in Altoona, IA, part of Southeast Polk Comm School District. Clay Elementary serves approximately 670 students, and covers grades Pre-K-5th, and has a 16.8:1 student-teacher ratio. Clay Elementary has a current MySchoolScout rating of 5.4 out of 10 and ranks #907 of 1,280 schools in IA.

Structured state assessment records for Clay Elementary show 79% math proficiency (multi-year average, 2009-2025) and 78% reading/ELA proficiency (multi-year average, 2009-2025).

How it compares2.2 pts below district
  • This school 5.4 · Average
  • District avg 7.6
  • IA avg 6.5

Score Breakdown

Full Profile · 3/3 metrics
Student Progress6.1Average50%
Year-over-year improvement in student test scores.
View breakdown
Years of Data15
Annual Change-0.75 pts/yr
Data Period2009–2025
TrendStable
Academics4.8Below Average30%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency69.6% (2025 ISASP)
Reading/ELA Proficiency71.4% (2025 ISASP)
Math vs. State Avg-7.1 pts
Reading vs. State Avg+2.3 pts
Overall Proficiency71% (2025 ISASP, Math+ELA)
Expected (poverty-adj.)76% (model expectation from 2025 ISASP)
vs. Expected-5.9 pts
Adjusted Percentile30th
Resources & Environment4.4Below Average20%
Student-teacher ratio, per-pupil spending, and attendance.
View breakdown
Student-Teacher Ratio16.8:1
Per-Pupil Spending$12,583
Chronic Absenteeism14.9%

Clay Elementary — Students at Clay Elementary score 71% proficient, which is below what's typical for similar communities (expected: 76%).

How we calculate scores →

Equity & Diversity

Shown separately, not included in overall score

Free/Reduced Lunch

33.6%

Students qualifying for federal meal assistance

Test Scores IA ISASP (2024-25)

Math Proficiency 79.4% (multi-year average, 2009-2025)
School
State
74.6% (2025 ISASP)
ELA Proficiency 77.6% (multi-year average, 2009-2025)
School
State
72.3% (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
80%
ELA
72%
2010
Math
92%
ELA
87%
2011
Math
82%
ELA
77%
2012
Math
87%
ELA
82%
2013
Math
87%
ELA
87%
2014
Math
83%
ELA
85%
2015
Math
84%
ELA
83%
2016
Math
82%
ELA
81%
2017
Math
78%
ELA
83%
2018
Math
77%
ELA
75%
2019
Math
77%
ELA
75%
2020*
Math
76%
ELA
70%
2021*
Math
76%
ELA
70%
2022
Math
80%
ELA
78%
2025
Math
69.6%
ELA
71.4%

* 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: 6.1/10.

How Clay Elementary Compares

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

Overall Score
5.4/10
29th percentile in IA
Academic
4.8/10
Below Average
Growth
6.1/10
Average
Environment
4.4/10
Below Average
Gifted & Talented
Yes
Program available

Funding & Resources

Free/Reduced Lunch
Students eligible for subsidized meals
34%
Teaching Staff
17:1 student-teacher ratio
40 teachers
Chronic Absenteeism
Students missing 15+ days per year (SY 2022-23)
14.9%

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

3200 First Avenue S., Altoona, IA 50009

Nearby Alternatives

Families considering Clay Elementary may also want to explore other elementary schools in the area. Delaware Elementary (rated 8.9/10, 3.1 miles away, in nearby Des Moines), which scores notably higher. Another option is Altoona Elementary (rated 8.4/10, 1.7 miles away), which scores notably higher. Additionally, Centennial Elementary (rated 8.1/10, 1.4 miles away), which scores notably higher. For more schools in Altoona, see our Altoona schools guide .

Nearby Schools

20 within 5.0 mi
School Distance Rating
Centennial Elementary Altoona 1.4 mi 8.1
Altoona Elementary Altoona 1.7 mi 8.4
Southeast Polk High School Pleasant Hill 2.0 mi 5.2
Willowbrook Elementary Altoona 2.1 mi 4.9
Spring Creek - 6th Grade Pleasant Hill 2.1 mi 6.4
Southeast Polk Junior High Pleasant Hill 2.2 mi 6.6
Four Mile Elementary Pleasant Hill 3.0 mi 7.5
Delaware Elementary Des Moines 3.1 mi 8.9
Pleasant Hill Elementary School Des Moines 3.7 mi 4.3
Hoyt Middle School Des Moines 3.5 mi 3.6
Brubaker Elementary School Des Moines 3.5 mi 4.6
Morris Elementary Bondurant 5.0 mi 6.8
McKee Elementary School Des Moines 3.8 mi 2.6
Anderson Elementary School Bondurant 5.1 mi 6.0
Bondurant - Farrar Intermediate School Bondurant 5.2 mi 6.8
ST JOSEPH ELEMENTARY SCHOOL Des Moines 4.4 mi 5.0
Stowe Elementary School Des Moines 4.5 mi 3.4
Bondurant-Farrar High School Bondurant 6.2 mi 5.1
Bondurant-Farrar Junior High Bondurant 6.3 mi 5.9
GRAND VIEW CHRISTIAN SCHOOL Des Moines 5.0 mi 4.7

Neighborhood Census ACS (2019-2023)

Census data for ZIP 50009 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$90,393

Median Home Value

$261,800

Median Rent

$1,201/mo

Population

21,992

College Educated

33.2%

Homeownership

70.3%

Avg Commute

23.5 min

Poverty Rate

7.1%

Median Age

36.7

Similar Schools

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

School Rating
Beaver Creek Elementary School Johnston, IA 5.4
Bloomer Elementary School Council Bluffs, IA 5.4
Lou Henry Elementary School Waterloo, IA 5.4
Fairmeadows Elementary School West Des Moines, IA 5.5
Fillmore Elementary School Davenport, IA 5.5
Roosevelt Elementary School Council Bluffs, IA 5.5

Frequently Asked Questions

Common questions about Clay Elementary

What grades does Clay Elementary serve?

Clay Elementary serves students in grades Pre-K through 5th.

How many students attend Clay Elementary?

Clay Elementary has an enrollment of approximately 670 students.

What is the student-teacher ratio at Clay Elementary?

The student-teacher ratio at Clay Elementary is 16.8:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.

How does Clay Elementary rank in IA?

Clay Elementary ranks #907 of 1,280 schools in IA.

What is Clay Elementary's MySchoolScout rating?

Clay Elementary has a current MySchoolScout rating of 5.4 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 Clay Elementary?

Based on loaded state assessment records, Clay Elementary has 79% math proficiency (multi-year average, 2009-2025) and 78% reading/ELA proficiency (multi-year average, 2009-2025).

Is Clay Elementary a charter school?

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

Is Clay Elementary a Title I school?

No, Clay Elementary is not currently a Title I school.

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

33.6% of students at Clay Elementary 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
4 Car-Dependent
Bike Score
27 Somewhat Bikeable

Powered by Walk Score

Quick Facts NCES CCD (SY 2022-23)

Grades
Pre-K – 5th
Enrollment
670
Student-Teacher Ratio
16.8:1
Teachers (FTE)
40
Free/Reduced Lunch
33.6%
Type
regular
Setting
Large Suburb
County
Polk County
Chronic Absenteeism (SY 2022-23)
14.9%

District

Southeast Polk Comm School District
District Enrollment
7,424
Schools in District
11
Per-Pupil Spending
$12,583
District Rank
#9 of 11

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