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SCHOOL COMMUNITY·ROCKWOOD R-VI·NCES 292685001624

LAFAYETTE SR. HIGH

17050 CLAYTON RD, WILDWOOD, MO 63011 · (636) 733-4100 · St. Louis County
GRADES 09–12HIGH21-SUBURBREGULAR SCHOOL1,669 STUDENTS
Enrollment
1,669
High
DISTRICT 1,636 · STATE 501
Student : Teacher
15.6:1
107 FTE teachers
DISTRICT 15.6:1 · STATE 12.2:1
Free / Reduced Lunch
11%
191 students
DISTRICT 12% · STATE 54%
Community
1
0 members
Enrollment and student:teacher ratio compared against other high schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade
Grade 9
405
Grade 10
418
Grade 11
427
Grade 12
419
Student demographics
White
1,17871%
DISTRICT 74% · STATE 67%
Hispanic
865%
DISTRICT 5% · STATE 9%
Black
1499%
DISTRICT 6% · STATE 15%
Asian
18111%
DISTRICT 10% · STATE 2%
Two+
704%
DISTRICT 4% · STATE 6%
Native American
20%
DISTRICT 0% · STATE 0%
Pacific Islander
30%
DISTRICT 0% · STATE 0%
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
83550%
Female
83450%

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BeatsExpectations

Demographically-adjusted score · methodology
Tier
AS EXPECTED
Performing as predicted given the school's student profile
Actual proficiency
57.6%
composite math + reading, all grades
Predicted
51.0%
based on MO schools with similar FRL share
Beats by
+6.6pp
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
1,669
-147 (-8%) vs 2017
Student : Teacher
15.6:1
was 15.5:1
% White
71%
was 76%
% Hispanic
5%
was 3%
% Black
9%
was 11%
% Asian
11%
was 8%
Source: NCES Common Core of Data

About LAFAYETTE SR. HIGH

Located at 17050 CLAYTON RD, in WILDWOOD, Missouri, LAFAYETTE SR. HIGH is an expansive senior high that instructs 1,669 students (grades 9 through 12), run under ROCKWOOD R-VI. Enrollment runs roughly 233% above the state mean of about 501.

ROCKWOOD R-VI runs 30 schools in total, collectively educating 19,597 students. LAFAYETTE SR. HIGH is one of those campuses.

In terms of who attends, LAFAYETTE SR. HIGH lists that 71% of the student body identifies as White. The remainder comes out to 11% Asian, 9% Black, 5% Hispanic, 4% multiracial. By comparison, St. Louis County as a whole is about 62% White, so the school skews considerably more White than its surroundings.

On the resource side, LAFAYETTE SR. HIGH logs 107 full-time-equivalent teachers, putting the student-to-teacher ratio at about 15.6:1. Statewide, the average ratio sits near 12.2:1, putting LAFAYETTE SR. HIGH higher than the state norm the norm. An estimated 11% of students are eligible for free or reduced-price lunch, a number frequently used as a low-income enrollment indicator. By comparison, St. Louis County runs at roughly 43%, so the school's eligibility rate is below the surrounding baseline.

With demographic context factored in, LAFAYETTE SR. HIGH performs roughly as the BeatsExpectations model predicts for a school with this FRL share. The predicted value is around 51.0%, the actual is 57.6%, a residual of +6.6 points.

Across the wider county, community-level numbers for St. Louis County indicate median household earnings sit near $82,936, 47% of adults hold a bachelor's degree or higher, and roughly 7% of residents live below the federal poverty line. LAFAYETTE SR. HIGH is one of 275 public schools in St. Louis County (combined enrollment of about 134,601 students).

BABLER ELEM. is the nearest neighboring public school, about 0.4 miles from this campus. Within five miles, there are 8 other public schools. Among the 8 schools in that immediate cluster with test data (this one included), LAFAYETTE SR. HIGH ranks 5th on composite proficiency, higher than the local average of 52.3%.

The school occupies a commuter-belt site.

Trend over the last 7 years. Looking back 7 years, enrollment at LAFAYETTE SR. HIGH has contracted 8%, going from 1,816 students in 2018 to 1,669 in 2025. The White share of enrollment edged down from 76% to 71% over that span.

On this page, recent activity here tends to focus on sports schedules, lunch menu changes, and school spirit week. 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
LAFAYETTE SR. HIGH
District
ROCKWOOD R-VI
Address
17050 CLAYTON RD, WILDWOOD, MO 63011
Phone
(636) 733-4100
County
St. Louis County
Level
High
Grade range
09–12
Total enrollment
1,669
Teachers (FTE)
107
Student–teacher ratio
15.6:1
Free/Reduced lunch
191 (11%)
Locale
21-Suburb: Large
NCES ID
292685001624
Charter school
No
Virtual school
No

Related schools

Other schools in ROCKWOOD R-VI
Other schools in WILDWOOD
Nearby schools

Frequently asked questions

About LAFAYETTE SR. HIGH
How large is LAFAYETTE SR. HIGH?
LAFAYETTE SR. HIGH enrolls approximately 1,669 students in grades 09-12.
What age range does LAFAYETTE SR. HIGH serve?
LAFAYETTE SR. HIGH serves students from grade 09 through grade 12.
How many teachers does LAFAYETTE SR. HIGH have?
LAFAYETTE SR. HIGH employs 107 FTE teachers, for a student-to-teacher ratio of 15.6:1.
What is the student diversity at LAFAYETTE SR. HIGH?
Student demographics at LAFAYETTE SR. HIGH are roughly 71% White, 5% Hispanic, 9% Black, 11% Asian, 4% Two or more.
Who oversees LAFAYETTE SR. HIGH?
LAFAYETTE SR. HIGH is overseen by ROCKWOOD R-VI in St. Louis County.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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