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SCHOOL COMMUNITY·DUVAL·NCES 120048000748

DUNCAN U. FLETCHER HIGH SCHOOL

700 SEAGATE AVE, NEPTUNE BEACH, FL 32266 · (904) 247-5905 · Duval County
GRADES 09–12HIGH21-SUBURBREGULAR SCHOOL2,184 STUDENTS
Enrollment
2,184
High
DISTRICT 901 · STATE 1,035
Student : Teacher
26.3:1
83 FTE teachers
DISTRICT 20.6:1 · STATE 23.5:1
Free / Reduced Lunch
21%
469 students
DISTRICT 51% · STATE 50%
Community
2
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
576
Grade 10
618
Grade 11
506
Grade 12
484
Student demographics
White
1,41265%
DISTRICT 30% · STATE 33%
Hispanic
26612%
DISTRICT 19% · STATE 38%
Black
30914%
DISTRICT 40% · STATE 21%
Asian
432%
DISTRICT 4% · STATE 3%
Two+
1326%
DISTRICT 6% · STATE 4%
Native American
121%
DISTRICT 0% · STATE 0%
Pacific Islander
100%
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
1,14252%
Female
1,04248%

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Test scores

FAST / B.E.S.T. 2024-25 . % at Level 3 or Above
English Language Arts
65.5%
FL avg 56.7% . +1.4pp since 2023
Math
38.0%
FL avg 58.9% . +3.0pp 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
58.9%
composite math + reading, all grades
Predicted
70.4%
based on FL schools with similar FRL share
Beats by
-11.5pp
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
2,184
+141 (+7%) vs 2017
Student : Teacher
26.3:1
was 21.3:1
% White
65%
was 70%
% Hispanic
12%
was 8%
% Black
14%
was 14%
% Asian
2%
was 2%
Source: NCES Common Core of Data

About DUNCAN U. FLETCHER HIGH SCHOOL

DUNCAN U. FLETCHER HIGH SCHOOL operates as a sprawling high school in NEPTUNE BEACH, Florida, operated by DUVAL. Current enrollment sits at 2,184 students spanning grades 9 through 12. Compared to the state average of about 1,035 students per school, that is 111% bigger than typical.

DUVAL comprises 206 schools with combined enrollment of 131,562 students; DUNCAN U. FLETCHER HIGH SCHOOL is among them.

Looking at the student body, DUNCAN U. FLETCHER HIGH SCHOOL records that the largest single group is White, at 65% of enrollment. Beyond that, the school reports 14% Black, 12% Hispanic, 6% multiracial. By comparison, Duval County as a whole is about 51% White, so the school skews meaningfully more White than its surroundings.

Looking at the economic backdrop, Staff filings list 83 full-time-equivalent teachers, which works out to roughly 26.3:1 students per teacher. Statewide, the average ratio sits near 23.5:1, putting DUNCAN U. FLETCHER HIGH SCHOOL higher than the state norm the norm. Around 21% of the student body qualifies for free or reduced-price meals, a commonly cited indicator of low-income enrollment. That share is lower than Duval County's rate of about 47%.

Adjusting for the school's free-and-reduced-lunch share, DUNCAN U. FLETCHER HIGH SCHOOL performs roughly as the BeatsExpectations model predicts for a school with this FRL share. The predicted value is around 70.4%, the actual is 58.9%, a residual of -11.5 points.

In the surrounding community, the surrounding county (Duval County) records that the typical household earns roughly $71,277 per year, about 34% of the adult population holds a bachelor's degree or above, and census figures put the poverty rate at about 10%. Across Duval County's 220 public schools (combined enrollment of about 141,209 students), DUNCAN U. FLETCHER HIGH SCHOOL is one campus in the mix.

SAN PABLO ELEMENTARY SCHOOL is the nearest neighboring public school, about 0.2 miles from this campus. 8 of the 8 nearest public schools sit inside a five-mile radius. On composite proficiency, DUNCAN U. FLETCHER HIGH SCHOOL comes 9th of 9 in the immediate cluster, beneath the nearby-schools average of 75.9%.

The campus sits in a bedroom-community setting.

Looking at the recent track record. DUNCAN U. FLETCHER HIGH SCHOOL's enrollment has edged up 7% since 2018, when it stood at 2,043 (now 2,184). Over the same period, the White share shrank from 70% to 65%. Class-load math has grew: from 21.3:1 in 2018 to 26.3:1 in 2025.

Inside the community feed, members of the DUNCAN U. FLETCHER HIGH SCHOOL community share and discuss school events, parent volunteer needs, and clubs. The community welcomes input from current and former families.

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
DUNCAN U. FLETCHER HIGH SCHOOL
District
DUVAL
Address
700 SEAGATE AVE, NEPTUNE BEACH, FL 32266
Phone
(904) 247-5905
County
Duval County
Level
High
Grade range
09–12
Total enrollment
2,184
Teachers (FTE)
83
Student–teacher ratio
26.3:1
Free/Reduced lunch
469 (21%)
Locale
21-Suburb: Large
NCES ID
120048000748
Charter school
No
Virtual school
No

Related schools

Other schools in DUVAL
Other schools in NEPTUNE BEACH
Nearby schools

Frequently asked questions

About DUNCAN U. FLETCHER HIGH SCHOOL
What is the total enrollment at DUNCAN U. FLETCHER HIGH SCHOOL?
DUNCAN U. FLETCHER HIGH SCHOOL enrolls approximately 2,184 students in grades 09-12.
What age range does DUNCAN U. FLETCHER HIGH SCHOOL serve?
DUNCAN U. FLETCHER HIGH SCHOOL serves students from grade 09 through grade 12.
What is the student-teacher ratio at DUNCAN U. FLETCHER HIGH SCHOOL?
The student-to-teacher ratio at DUNCAN U. FLETCHER HIGH SCHOOL is approximately 26.3:1 (83 FTE teachers).
What is the racial breakdown of students at DUNCAN U. FLETCHER HIGH SCHOOL?
At DUNCAN U. FLETCHER HIGH SCHOOL, the student body is approximately 65% White, 12% Hispanic, 14% Black, 2% Asian, 6% Two or more.
Is DUNCAN U. FLETCHER HIGH SCHOOL public or private?
DUNCAN U. FLETCHER HIGH SCHOOL is a public K-12 school, overseen by DUVAL.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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