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SCHOOL COMMUNITY·DUVAL·NCES 120048000737

SOUTHSIDE MIDDLE SCHOOL

2948 KNIGHTS LN E, JACKSONVILLE, FL 32216 · (904) 739-5238 · Duval County
GRADES 06–08MIDDLE11-CITYTITLE IREGULAR SCHOOL805 STUDENTS
Enrollment
805
Middle
DISTRICT 718 · STATE 794
Student : Teacher
20.6:1
39 FTE teachers
DISTRICT 19.7:1 · STATE 19.6:1
Free / Reduced Lunch
47%
378 students
DISTRICT 51% · STATE 50%
Community
2
0 members
Enrollment and student:teacher ratio compared against other middle schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade
Grade 6
250
Grade 7
263
Grade 8
292
Student demographics
White
13216%
DISTRICT 30% · STATE 33%
Hispanic
41051%
DISTRICT 19% · STATE 38%
Black
18122%
DISTRICT 40% · STATE 21%
Asian
526%
DISTRICT 4% · STATE 3%
Two+
213%
DISTRICT 6% · STATE 4%
Native American
71%
DISTRICT 0% · STATE 0%
Pacific Islander
20%
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
42853%
Female
37747%

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Test scores

FAST / B.E.S.T. 2024-25 . % at Level 3 or Above
English Language Arts
22.1%
FL avg 56.7% . +2.2pp since 2023
Math
31.8%
FL avg 58.9% . +1.9pp since 2023
Source: FAST / B.E.S.T.. All students, all grades. See all years and grades →

BeatsExpectations

Demographically-adjusted score · methodology
Tier
UNDERPERFORMING
Bottom 10% of FL schools after controlling for student poverty
Actual proficiency
33.4%
composite math + reading, all grades
Predicted
57.6%
based on FL schools with similar FRL share
Beats by
-24.3pp
below 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
805
-25 (-3%) vs 2017
Student : Teacher
20.6:1
was 19.3:1
% White
16%
was 25%
% Hispanic
51%
was 27%
% Black
22%
was 36%
% Asian
6%
was 8%
Source: NCES Common Core of Data

About SOUTHSIDE MIDDLE SCHOOL

Set in JACKSONVILLE, Florida, SOUTHSIDE MIDDLE SCHOOL is a middle-of-the-pack 6-8 campus, part of DUVAL. It educates 805 students across grades 6 through 8.

Within DUVAL, which oversees 206 schools and 131,562 students, SOUTHSIDE MIDDLE SCHOOL is one campus in the system.

Demographically, SOUTHSIDE MIDDLE SCHOOL lists that the most-represented group is Hispanic (51%), with the rest of the student body spread across multiple groups. Other groups include 22% Black, 16% White, 6% Asian, 3% multiracial. The wider county runs roughly 12% Hispanic, putting the school's mix noticeably more Hispanic than the area baseline.

On the income-and-resources front, The school reports having 39 full-time-equivalent teachers, for a student-teacher ratio near 20.6:1. That figure is higher than the state norm's 19.6:1 average. Around 47% of the student body qualifies for free or reduced-price meals, a commonly cited indicator of low-income enrollment.

On a demographically-adjusted basis, SOUTHSIDE MIDDLE SCHOOL falls in the UNDERPERFORMING tier of the BeatsExpectations residual. Given its student profile, a typical campus would land near 57.6%; this one comes in at 33.4%, -24.3 points off the demographic line.

Zooming out to the county, census data for Duval County shows median household income runs about $71,277, roughly 34% of adults have completed at least a four-year degree, and roughly 10% of residents live below the federal poverty line. In all, Duval County runs 220 public schools (combined enrollment of about 141,209 students), of which SOUTHSIDE MIDDLE SCHOOL is one.

The closest other public school is GREENFIELD ELEMENTARY SCHOOL, roughly 0.2 miles away. Within five miles, there are 8 other public schools. Among the 7 schools in that immediate cluster with test data (this one included), SOUTHSIDE MIDDLE SCHOOL ranks 7th on composite proficiency, beneath the local average of 51.7%.

SOUTHSIDE MIDDLE SCHOOL operates from a metropolitan location.

Trend over the last 7 years. Over the past 7-year window, the student count decreased 3%: 830 students in 2018 compared to 805 in 2025. Over the same period, the Hispanic share climbed from 27% to 51%. Class-load math has widened: from 19.3:1 in 2018 to 20.6:1 in 2025.

On allk12, posts here usually surface around school events, parent volunteer needs, and clubs. Members of the school community can share what they know.

Duval County at a glance

View full county profile
Population
1,023,153
Census ACS
Median income
$71,277
Household, ACS
Bachelor's+
34%
Adults 25+
Poverty rate
10%
Below federal line
Schools in county
220
141,209 students

Quick facts

School name
SOUTHSIDE MIDDLE SCHOOL
District
DUVAL
Address
2948 KNIGHTS LN E, JACKSONVILLE, FL 32216
Phone
(904) 739-5238
County
Duval County
Level
Middle
Grade range
06–08
Total enrollment
805
Teachers (FTE)
39
Student–teacher ratio
20.6:1
Free/Reduced lunch
378 (47%)
Locale
11-City: Large
NCES ID
120048000737
Charter school
No
Virtual school
No

Related schools

Other schools in DUVAL
Other schools in JACKSONVILLE
Nearby schools

Frequently asked questions

About SOUTHSIDE MIDDLE SCHOOL
How large is SOUTHSIDE MIDDLE SCHOOL?
SOUTHSIDE MIDDLE SCHOOL enrolls approximately 805 students in grades 06-08.
Is SOUTHSIDE MIDDLE SCHOOL an elementary, middle, or high school?
SOUTHSIDE MIDDLE SCHOOL is a middle school covering grades 06-08.
How many students per teacher at SOUTHSIDE MIDDLE SCHOOL?
Approximately 20.6:1 students per teacher at SOUTHSIDE MIDDLE SCHOOL.
What is the student diversity at SOUTHSIDE MIDDLE SCHOOL?
Student demographics at SOUTHSIDE MIDDLE SCHOOL are roughly 16% White, 51% Hispanic, 22% Black, 6% Asian, 3% Two or more.
What district is SOUTHSIDE MIDDLE SCHOOL in?
SOUTHSIDE MIDDLE SCHOOL is part of DUVAL.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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