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SCHOOL COMMUNITY·MEHLVILLE R-IX·NCES 292067001111

BIERBAUM ELEM.

2050 UNION RD, ST LOUIS, MO 63125 · (314) 467-5500 · St. Louis County
GRADES KG–05ELEMENTARY21-SUBURBTITLE IREGULAR SCHOOL531 STUDENTS
Enrollment
531
Elementary
DISTRICT 383 · STATE 315
Student : Teacher
13.5:1
39 FTE teachers
DISTRICT 13.9:1 · STATE 12.4:1
Free / Reduced Lunch
50%
266 students
DISTRICT 30% · STATE 54%
Community
1
0 members
Enrollment and student:teacher ratio compared against other elementary schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade
Kindergarten
80
Grade 1
91
Grade 2
95
Grade 3
99
Grade 4
83
Grade 5
83
Student demographics
White
69%
DISTRICT 79% · STATE 67%
Hispanic
4%
DISTRICT 4% · STATE 9%
Black
12%
DISTRICT 8% · STATE 15%
Asian
11%
DISTRICT 4% · STATE 2%
Two+
4%
DISTRICT 4% · STATE 6%
Native American
n/r
Pacific Islander
n/r
n/r: not reliably reported by NCES for this school. Hispanic, Pacific Islander, and Native American enrollment are systematically under-reported in the source data.
Gender split
Male
53%
Female
47%

Discussions

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Test scores

MO DVT (Growth) 2024-25 . Growth Percentile vs Peers
English Language Arts
53.5%
MO avg 49.5% . -21.5pp since 2023
Math
85.5%
MO avg 48.7% . +4.9pp since 2023
Source: MO DVT (Growth). All students, all grades. See all years and grades →

BeatsExpectations

Demographically-adjusted score · methodology
Tier
OUTPERFORMING
Top 10% of MO schools after controlling for student poverty
Actual proficiency
73.6%
composite math + reading, all grades
Predicted
50.3%
based on MO schools with similar FRL share
Beats by
+23.3pp
above 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
531
-42 (-7%) vs 2017
Student : Teacher
13.5:1
was 14.0:1
% White
69%
was 73%
% Hispanic
4%
was 6%
% Black
12%
was 8%
% Asian
11%
was 6%
Source: NCES Common Core of Data

About BIERBAUM ELEM.

Located at 2050 UNION RD, in ST LOUIS, Missouri, BIERBAUM ELEM. is a large K-5 school that hosts 531 students (grades K through 5), overseen by MEHLVILLE R-IX. By comparison, Missouri's public schools average about 315 students each, so BIERBAUM ELEM. sits 69% larger than that benchmark.

BIERBAUM ELEM. is one of 19 schools operated by MEHLVILLE R-IX, a district that enrolls 10,095 students overall.

Looking at the student body, BIERBAUM ELEM. lists that the largest single group is White, at 69% of enrollment; the rest reads as 12% Black, 11% Asian, 4% multiracial, 4% Hispanic.

Looking at the economic backdrop, BIERBAUM ELEM. shows 39 full-time-equivalent teachers, putting the student-to-teacher ratio at about 13.5:1. The state averages around 12.4:1, so this campus is higher than the state norm typical. Around 50% of the student body qualifies for free or reduced-price meals, which schools and policymakers use as a rough income-mix signal.

On a residual basis (actual vs predicted given the student mix), BIERBAUM ELEM. is in the OUTPERFORMING tier of the BeatsExpectations model, which fits a per-state line through proficiency and FRL share. Schools with this campus's poverty mix typically land near 50.3%; this one delivers 73.6%, a residual of +23.3 points.

In the surrounding community, St. Louis County reports that median household earnings sit near $82,936, 47% of adults hold a bachelor's degree or higher, and the poverty rate sits near 7%. In all, St. Louis County runs 275 public schools (combined enrollment of about 134,601 students), of which BIERBAUM ELEM. is one.

The closest other public school is MOSAIC ELEMENTARY, roughly 1.0 miles away. Counting just inside five miles, 8 other public schools cluster around BIERBAUM ELEM.. Among the 9 schools in that immediate cluster with test data (this one included), BIERBAUM ELEM. ranks 2nd on composite proficiency, ahead of the local average of 57.3%.

BIERBAUM ELEM. operates from a suburban location.

Over the past 7-year window. Looking back 7 years, enrollment at BIERBAUM ELEM. has shrank 7%, going from 573 students in 2018 to 531 in 2025. Asian enrollment moved from 6% to 11% across the same window.

In the discussion threads here, recent activity here tends to focus on fundraisers, lost-and-found posts, and report-card season. Posting is open to anyone connected to the school.

St. Louis County at a glance

View full county profile
Population
995,569
Census ACS
Median income
$82,936
Household, ACS
Bachelor's+
47%
Adults 25+
Poverty rate
7%
Below federal line
Schools in county
275
134,601 students

Quick facts

School name
BIERBAUM ELEM.
District
MEHLVILLE R-IX
Address
2050 UNION RD, ST LOUIS, MO 63125
Phone
(314) 467-5500
County
St. Louis County
Level
Elementary
Grade range
KG–05
Total enrollment
531
Teachers (FTE)
39
Student–teacher ratio
13.5:1
Free/Reduced lunch
266 (50%)
Locale
21-Suburb: Large
NCES ID
292067001111
Charter school
No
Virtual school
No

Related schools

Other schools in MEHLVILLE R-IX
Other schools in ST LOUIS
Nearby schools

Frequently asked questions

About BIERBAUM ELEM.
How large is BIERBAUM ELEM.?
BIERBAUM ELEM. enrolls approximately 531 students in grades KG-05.
What age range does BIERBAUM ELEM. serve?
BIERBAUM ELEM. serves students from grade KG through grade 05.
What is the student-teacher ratio at BIERBAUM ELEM.?
The student-to-teacher ratio at BIERBAUM ELEM. is approximately 13.5:1 (39 FTE teachers).
How diverse is BIERBAUM ELEM.?
BIERBAUM ELEM. reports a student body of 69% White, 4% Hispanic, 12% Black, 11% Asian, 4% Two or more.
Who oversees BIERBAUM ELEM.?
BIERBAUM ELEM. is overseen by MEHLVILLE R-IX in St. Louis County.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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