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SCHOOL COMMUNITY·MEHLVILLE R-IX·NCES 292067001112

BLADES ELEM.

5140 PATTERSON RD, ST LOUIS, MO 63129 · (314) 467-7300 · St. Louis County
GRADES KG–05ELEMENTARY21-SUBURBREGULAR SCHOOL442 STUDENTS
Enrollment
442
Elementary
DISTRICT 383 · STATE 315
Student : Teacher
15.4:1
29 FTE teachers
DISTRICT 13.9:1 · STATE 12.4:1
Free / Reduced Lunch
29%
128 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
79
Grade 1
67
Grade 2
71
Grade 3
77
Grade 4
69
Grade 5
79
Student demographics
White
35781%
DISTRICT 79% · STATE 67%
Hispanic
256%
DISTRICT 4% · STATE 9%
Black
317%
DISTRICT 8% · STATE 15%
Asian
123%
DISTRICT 4% · STATE 2%
Two+
174%
DISTRICT 4% · STATE 6%
Student head counts by race/ethnicity from federal NCES enrollment data. Very small groups may be suppressed in the source, so categories do not always sum exactly to total enrollment.
Gender split
Male
23453%
Female
20847%

Discussions

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Test scores

MO DVT (Growth) 2024-25 . Growth Percentile vs Peers
English Language Arts
66.4%
MO avg 49.5% . -1.5pp since 2023
Math
91.5%
MO avg 48.7% . +23.2pp 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
76.4%
composite math + reading, all grades
Predicted
50.7%
based on MO schools with similar FRL share
Beats by
+25.7pp
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
442
-55 (-11%) vs 2017
Student : Teacher
15.4:1
was 15.2:1
% White
81%
was 83%
% Hispanic
6%
was 5%
% Black
7%
was 8%
% Asian
3%
was 1%
Source: NCES Common Core of Data

About BLADES ELEM.

BLADES ELEM. is a moderately sized primary school in ST LOUIS, Missouri, overseen by MEHLVILLE R-IX. The school instructs 442 students in grades K through 5. By comparison, Missouri's public schools average about 315 students each, so BLADES ELEM. sits 40% bigger than that benchmark.

MEHLVILLE R-IX comprises 19 schools with combined enrollment of 10,095 students; BLADES ELEM. is among them.

On demographics, BLADES ELEM. shows that 81% of students identify as White, making the school strongly White-majority; the rest reads as 7% Black, 6% Hispanic, 4% multiracial, 3% Asian. The wider county runs roughly 62% White, putting the school's mix meaningfully more White than the area baseline.

On the income-and-resources front, The school reports having 29 full-time-equivalent teachers, for a student-teacher ratio near 15.4:1. Statewide, the average ratio sits near 12.4:1, putting BLADES ELEM. higher than the state norm the norm. Roughly 29% of students at BLADES ELEM. qualify for free or reduced-price lunch, which schools and policymakers use as a rough income-mix signal. That share is noticeably below St. Louis County's rate of about 43%.

With demographic context factored in, BLADES 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 50.7%; this one delivers 76.4%, a residual of +25.7 points.

In the area at large, St. Louis County reports that median household earnings sit near $82,936, about 47% of the adult population holds a bachelor's degree or above, and census figures put the poverty rate at about 7%. Across St. Louis County's 275 public schools (combined enrollment of about 134,601 students), BLADES ELEM. is one campus in the mix.

OAKVILLE ELEM. is the nearest neighboring public school, about 0.7 miles from this campus. 8 of the 8 nearest public schools sit inside a five-mile radius. On composite proficiency, BLADES ELEM. comes 4th of 9 in the immediate cluster, ahead of the nearby-schools average of 70.7%.

The school occupies a commuter-belt site.

Over the past 7-year window. BLADES ELEM.'s enrollment has contracted 11% since 2018, when it stood at 497 (now 442).

On allk12, recent activity here tends to focus on classroom updates, athletics, and weather closures. The community welcomes input from current and former families.

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
BLADES ELEM.
District
MEHLVILLE R-IX
Address
5140 PATTERSON RD, ST LOUIS, MO 63129
Phone
(314) 467-7300
County
St. Louis County
Level
Elementary
Grade range
KG–05
Total enrollment
442
Teachers (FTE)
29
Student–teacher ratio
15.4:1
Free/Reduced lunch
128 (29%)
Locale
21-Suburb: Large
NCES ID
292067001112
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 BLADES ELEM.
How many students attend BLADES ELEM.?
BLADES ELEM. enrolls approximately 442 students in grades KG-05.
What age range does BLADES ELEM. serve?
BLADES ELEM. serves students from grade KG through grade 05.
How many students per teacher at BLADES ELEM.?
Approximately 15.4:1 students per teacher at BLADES ELEM..
How diverse is BLADES ELEM.?
BLADES ELEM. reports a student body of 81% White, 6% Hispanic, 7% Black, 3% Asian, 4% Two or more.
What district is BLADES ELEM. in?
BLADES ELEM. is part of MEHLVILLE R-IX.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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