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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

What this means: On the FAST / B.E.S.T., Florida's statewide test, about 75 of every 100 students at this school read and write at grade level and about 66 of 100 do math at grade level. Across all Florida schools, those numbers are about 57 and 59. Reading and writing scores are down about 7 points since 2023, while math scores are up about 9 points.

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

What this means: About 76% of students here test proficient in math and reading, compared with the roughly 65% typical for Florida schools with a similar share of low-income students. BeatsExpectations measures results against demographically similar schools rather than by raw scores, and this school falls within the typical range, neither among Florida's top nor bottom 10%.

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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