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SCHOOL COMMUNITY·MIAMI-DADE·NCES 120039008336

BIOTECH@RICHMOND HEIGHTS 9-12 HIGH SCHOOL

15020 SW 102ND AVE, MIAMI, FL 33185 · (786) 573-5353 · Miami-Dade County
GRADES 09–12HIGH21-SUBURBREGULAR SCHOOL297 STUDENTS
Enrollment
297
High
DISTRICT 859 · STATE 1,035
Student : Teacher
16.5:1
18 FTE teachers
DISTRICT 27.6:1 · STATE 23.5:1
Free / Reduced Lunch
32%
96 students
DISTRICT 50% · STATE 50%
Community
0
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
74
Grade 10
88
Grade 11
71
Grade 12
64
Student demographics
White
248%
DISTRICT 6% · STATE 33%
Hispanic
24884%
DISTRICT 76% · STATE 38%
Black
176%
DISTRICT 17% · STATE 21%
Asian
52%
DISTRICT 1% · STATE 3%
Two+
31%
DISTRICT 1% · STATE 4%
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
13144%
Female
16656%

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Test scores

FAST / B.E.S.T. 2024-25 . % at Level 3 or Above
English Language Arts
75.0%
FL avg 56.7% . -6.9pp since 2023
Math
66.0%
FL avg 58.9% . +9.0pp since 2023
Source: FAST / B.E.S.T.. All students, all grades. See all years and grades →

BeatsExpectations

Demographically-adjusted score · methodology
Tier
AS EXPECTED
Performing as predicted given the school's student profile
Actual proficiency
75.8%
composite math + reading, all grades
Predicted
65.0%
based on FL schools with similar FRL share
Beats by
+10.9pp
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
297
-150 (-34%) vs 2017
Student : Teacher
16.5:1
was 17.9:1
% White
8%
was 14%
% Hispanic
84%
was 74%
% Black
6%
was 9%
% Asian
2%
was 2%
Source: NCES Common Core of Data

About BIOTECH@RICHMOND HEIGHTS 9-12 HIGH SCHOOL

Set in MIAMI, Florida, BIOTECH@RICHMOND HEIGHTS 9-12 HIGH SCHOOL is a rural-scale four-year high school, part of MIAMI-DADE. It educates 297 students across grades 9 through 12. Compared to the state average of about 1,035 students per school, that is 71% smaller than typical.

BIOTECH@RICHMOND HEIGHTS 9-12 HIGH SCHOOL is one of 527 schools operated by MIAMI-DADE, a district that serves 335,685 students overall.

In terms of who attends, BIOTECH@RICHMOND HEIGHTS 9-12 HIGH SCHOOL logs that nearly all students (84%) are Hispanic. The remainder breaks down as 8% White, 6% Black. The wider county runs roughly 69% Hispanic, putting the school's mix visibly more Hispanic than the area baseline.

On the income-and-resources front, On paper, BIOTECH@RICHMOND HEIGHTS 9-12 HIGH SCHOOL has 18 full-time-equivalent teachers, translating to a class-load average of around 16.5:1. Statewide, the average ratio sits near 23.5:1, putting BIOTECH@RICHMOND HEIGHTS 9-12 HIGH SCHOOL tighter than the state norm the norm. Around 32% of the student body qualifies for free or reduced-price meals, a commonly cited indicator of low-income enrollment. By comparison, Miami-Dade County runs at roughly 48%, so the school's eligibility rate is below the surrounding baseline.

On a residual basis (actual vs predicted given the student mix), BIOTECH@RICHMOND HEIGHTS 9-12 HIGH SCHOOL tracks the demographic baseline. The model predicts 65.0% given the school's FRL share; actual proficiency is 75.8%.

In the broader community, census data for Miami-Dade County shows median household earnings sit near $71,753, 34% of adults hold a bachelor's degree or higher, and census figures put the poverty rate at about 11%. BIOTECH@RICHMOND HEIGHTS 9-12 HIGH SCHOOL is one of 561 public schools in Miami-Dade County (combined enrollment of about 335,817 students).

Nearest neighbor: RICHMOND HEIGHTS MIDDLE SCHOOL, around 0.1 miles off. 8 of the 8 nearest public schools sit inside a five-mile radius. Among the 8 schools in that immediate cluster with test data (this one included), BIOTECH@RICHMOND HEIGHTS 9-12 HIGH SCHOOL ranks 2nd on composite proficiency, above the local average of 61.3%.

Geographically, the school is in an outer-ring area.

Looking at the recent track record. Looking back 7 years, enrollment at BIOTECH@RICHMOND HEIGHTS 9-12 HIGH SCHOOL has declined 34%, going from 447 students in 2018 to 297 in 2025. The Hispanic share of enrollment grew from 74% to 84% over that span. The student-to-teacher ratio pulled in from 17.9:1 in 2018 to 16.5:1 today.

On allk12, posts here usually surface around classroom updates, athletics, and weather closures. The community welcomes input from current and former families.

Miami-Dade County at a glance

View full county profile
Population
2,738,356
Census ACS
Median income
$71,753
Household, ACS
Bachelor's+
34%
Adults 25+
Poverty rate
11%
Below federal line
Schools in county
561
335,817 students

Quick facts

School name
BIOTECH@RICHMOND HEIGHTS 9-12 HIGH SCHOOL
District
MIAMI-DADE
Address
15020 SW 102ND AVE, MIAMI, FL 33185
Phone
(786) 573-5353
County
Miami-Dade County
Level
High
Grade range
09–12
Total enrollment
297
Teachers (FTE)
18
Student–teacher ratio
16.5:1
Free/Reduced lunch
96 (32%)
Locale
21-Suburb: Large
NCES ID
120039008336
Charter school
No
Virtual school
No

Related schools

Other schools in MIAMI-DADE
Other schools in MIAMI
Nearby schools

Frequently asked questions

About BIOTECH@RICHMOND HEIGHTS 9-12 HIGH SCHOOL
What is the total enrollment at BIOTECH@RICHMOND HEIGHTS 9-12 HIGH SCHOOL?
BIOTECH@RICHMOND HEIGHTS 9-12 HIGH SCHOOL enrolls approximately 297 students in grades 09-12.
What grades does BIOTECH@RICHMOND HEIGHTS 9-12 HIGH SCHOOL serve?
BIOTECH@RICHMOND HEIGHTS 9-12 HIGH SCHOOL serves grades 09-12.
How many students per teacher at BIOTECH@RICHMOND HEIGHTS 9-12 HIGH SCHOOL?
Approximately 16.5:1 students per teacher at BIOTECH@RICHMOND HEIGHTS 9-12 HIGH SCHOOL.
How diverse is BIOTECH@RICHMOND HEIGHTS 9-12 HIGH SCHOOL?
BIOTECH@RICHMOND HEIGHTS 9-12 HIGH SCHOOL reports a student body of 8% White, 84% Hispanic, 6% Black, 2% Asian, 1% Two or more.
What district is BIOTECH@RICHMOND HEIGHTS 9-12 HIGH SCHOOL in?
BIOTECH@RICHMOND HEIGHTS 9-12 HIGH SCHOOL is part of MIAMI-DADE.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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