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Average

#1587 of 2,221 schools in MO

Wren Hollow Elem.

Elementary School · PARKWAY C-2

655 WREN AVE, Ballwin, MO 63021

Enrollment

424

Student-Teacher

14.1:1

Score

5.3

Grades

Kindergarten – 5th

Data vintage2022-23

How this school compares

Missouri schools

#1,587 of 2,221

In Ballwin

#10 of 12

public schools

In district

#25 of 29

PARKWAY C-2

Academic performance

7.6 / 10

Very Good

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Wren Hollow Elem.

5.3/10

Elementary School in Ballwin · grades Kindergarten – 5th. Start here, then compare fit against nearby and district options.

Southwest Middle

6.5/10

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

South High

7.1/10

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

About Wren Hollow Elem.

Wren Hollow Elem. is a public elementary school in Ballwin, MO, part of PARKWAY C-2. Wren Hollow Elem. serves approximately 424 students, and covers grades Kindergarten-5th, and has a 14.1:1 student-teacher ratio. Wren Hollow Elem. has a current MySchoolScout rating of 5.3 out of 10 and ranks #1,587 of 2,221 schools in MO.

Structured state assessment records for Wren Hollow Elem. show 57% math proficiency (multi-year average, 2009-2025) and 58% reading/ELA proficiency (multi-year average, 2009-2025).

How it compares1.9 pts below district
  • This school 5.3 · Average
  • District avg 7.2
  • MO avg 6.4

Score Breakdown

Full Profile · 3/3 metrics
Student Progress3.4Needs Improvement50%
Year-over-year improvement in student test scores.
View breakdown
Years of Data16
Annual Change-3.69 pts/yr
Data Period2009–2025
TrendDeclining
Academics7.6Very Good30%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency56.9% (2025 MAP)
Reading/ELA Proficiency53% (2025 MAP)
Math vs. State Avg+9.1 pts
Reading vs. State Avg+6.7 pts
Overall Proficiency55% (2025 MAP, Math+ELA)
Expected (poverty-adj.)57% (model expectation from 2025 MAP)
vs. Expected-2.3 pts
Adjusted Percentile64th
Resources & Environment6.5Average20%
Student-teacher ratio, per-pupil spending, and attendance.
View breakdown
Student-Teacher Ratio14.1:1
Per-Pupil Spending$13,983
Chronic Absenteeism18.4%

Wren Hollow Elem. — Students at Wren Hollow Elem. score 55% proficient, which is below what's typical for similar communities (expected: 57%).

How we calculate scores →

Equity & Diversity

Shown separately, not included in overall score

Free/Reduced Lunch

15.1%

Students qualifying for federal meal assistance

Test Scores MO MAP (2024-25)

Math Proficiency 57.0% (multi-year average, 2009-2025)
School
State
47.4% (multi-year state average, 2024-2025)
ELA Proficiency 58.3% (multi-year average, 2009-2025)
School
State
47.4% (multi-year state average, 2024-2025)

Based on 39 test records from MO state assessments. About our data

Proficiency Trend

→ Stable

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

2009
Math
62%
ELA
62%
2010
Math
57%
ELA
57%
2011
Math
52%
ELA
57%
2012
Math
47%
ELA
57%
2013
Math
52%
ELA
55%
2014
Math
63%
ELA
69%
2015
Math
64%
ELA
76%
2016
Math
60%
ELA
69%
2017
Math
57%
ELA
52%
2018
Math
57%
ELA
57%
2019
Math
57%
ELA
57%
2020*
Math
47%
ELA
57%
2021*
Math
47%
ELA
57%
2022
Math
58%
ELA
57%
2024
Math
62.8%
ELA
54.5%
2025
Math
56.9%
ELA
53%

* 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: 3.4/10.

How Wren Hollow Elem. Compares

See how Wren Hollow Elem. performs across key quality dimensions compared to state benchmarks.

Overall Score
5.3/10
29th percentile in MO
Academic
7.6/10
Very Good
Growth
3.4/10
Needs Improvement
Environment
6.5/10
Average
Gifted & Talented
Yes
Program available

Funding & Resources

Free/Reduced Lunch
Students eligible for subsidized meals
15%
Teaching Staff
14:1 student-teacher ratio
30 teachers
Chronic Absenteeism
Students missing 15+ days per year (SY 2022-23)
18.4%

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

655 WREN AVE, Ballwin, MO 63021

Nearby Alternatives

Families considering Wren Hollow Elem. may also want to explore other elementary schools in the area. OAK BROOK ELEM. (rated 9.1/10, 1.2 miles away), which scores notably higher. Another option is WOERTHER ELEM. (rated 8.7/10, 1.9 miles away), which scores notably higher. Additionally, HANNA WOODS ELEM. (rated 8.0/10, 0.7 miles away), which scores notably higher. For more schools in Ballwin, see our Ballwin schools guide .

Nearby Schools

20 within 2.3 mi
School Distance Rating
SOUTHWEST MIDDLE Ballwin 0.2 mi 6.5
SOUTH HIGH Manchester 0.5 mi 7.1
ACADEMY OF ST. LOUIS Manchester 0.7 mi
SORRENTO SPRINGS ELEM. Ballwin 0.6 mi 4.3
HANNA WOODS ELEM. Ballwin 0.7 mi 8.0
AL-MANARA ACADEMY Manchester 1.0 mi 7.0
OAK BROOK ELEM. Ballwin 1.2 mi 9.1
BALLWIN ELEM. Ballwin 1.5 mi 7.6
CARMAN TRAILS ELEM. Manchester 1.6 mi 6.7
HENRY ELEM. Ballwin 2.3 mi 7.5
PIERREMONT ELEM. Manchester 2.2 mi 7.5
CHRIST PRINCE OF PEACE SCHOOL Manchester 2.1 mi 6.6
WOERTHER ELEM. Ballwin 1.9 mi 8.7
HOLY INFANT ELEMENTARY SCHOOL Ballwin 2.0 mi 5.5
SOUTH MIDDLE Manchester 2.4 mi 7.8
AL-SALAM DAY SCHOOL Manchester 2.3 mi 9.3
VALLEY PARK MIDDLE Valley Park 2.3 mi 9.2
VALLEY PARK ELEM. Valley Park 2.3 mi 4.1
VALLEY PARK SR. HIGH Valley Park 2.3 mi 6.8
SACRED HEART ELEMENTARY SCHOOL Valley Park 2.3 mi 5.9

Neighborhood Census ACS (2019-2023)

Census data for ZIP 63021 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$113,822

Median Home Value

$324,300

Median Rent

$1,362/mo

Population

56,297

College Educated

62.1%

Homeownership

79%

Avg Commute

23.9 min

Poverty Rate

5.1%

Median Age

40.4

Similar Schools

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

School Rating
BOWLES ELEM. Fenton, MO 5.3
CHAFFEE ELEM. Chaffee, MO 5.3
DR. HENRY GIVENS JR. ELEM. St. Louis, MO 5.3
EASTWOOD HILLS ELEM. Kansas City, MO 5.3
GRATZ BROWN ELEM. Moberly, MO 5.3
JACKSON PARK ELEM. University City, MO 5.3

Frequently Asked Questions

Common questions about Wren Hollow Elem.

What grades does Wren Hollow Elem. serve?

Wren Hollow Elem. serves students in grades Kindergarten through 5th.

How many students attend Wren Hollow Elem.?

Wren Hollow Elem. has an enrollment of approximately 424 students.

What is the student-teacher ratio at Wren Hollow Elem.?

The student-teacher ratio at Wren Hollow Elem. is 14.1:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.

How does Wren Hollow Elem. rank in MO?

Wren Hollow Elem. ranks #1,587 of 2,221 schools in MO.

What is Wren Hollow Elem.'s MySchoolScout rating?

Wren Hollow Elem. has a current MySchoolScout rating of 5.3 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 Wren Hollow Elem.?

Based on loaded state assessment records, Wren Hollow Elem. has 57% math proficiency (multi-year average, 2009-2025) and 58% reading/ELA proficiency (multi-year average, 2009-2025).

Is Wren Hollow Elem. a charter school?

No, Wren Hollow Elem. is not a charter school. It is a traditional public school operated by the local school district.

Is Wren Hollow Elem. a Title I school?

No, Wren Hollow Elem. is not currently a Title I school.

What does the Free & Reduced Lunch percentage mean for Wren Hollow Elem.?

15.1% of students at Wren Hollow Elem. 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
20 Car-Dependent
Transit Score
0 Minimal Transit
Bike Score
20 Somewhat Bikeable

Powered by Walk Score

Quick Facts NCES CCD (SY 2022-23)

Grades
Kindergarten – 5th
Enrollment
424
Student-Teacher Ratio
14.1:1
Teachers (FTE)
30
Free/Reduced Lunch
15.1%
Type
regular
Setting
Large Suburb
County
St. Louis County
Chronic Absenteeism (SY 2022-23)
18.4%

District

PARKWAY C-2
District Enrollment
16,924
Schools in District
29
Per-Pupil Spending
$13,983
District Rank
#25 of 29

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