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SCHOOL COMMUNITY·CRYSTAL CITY ISD·NCES 481593001162

STERLING H FLY JR H S

715 E CROCKETT ST, CRYSTAL CITY, TX 78839 · (830) 374-2371 · Zavala County
GRADES 06–08MIDDLE33-TOWNTITLE IREGULAR SCHOOL355 STUDENTS
Enrollment
355
Middle
DISTRICT 329 · STATE 643
Student : Teacher
14.8:1
24 FTE teachers
DISTRICT 15.3:1 · STATE 14.4:1
Free / Reduced Lunch
76%
270 students
DISTRICT 83% · STATE 65%
Community
0
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
127
Grade 7
119
Grade 8
109
Student demographics
Hispanic
355100%
DISTRICT 98% · STATE 54%
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
18352%
Female
17248%

School pathway

Students here typically continue to
STERLING H FLY JR H SCRYSTAL CITY H S
Feeds from
BENITO JUAREZ EL0405
Based on grade levels within CRYSTAL CITY ISD. Attendance zones can vary; confirm enrollment with the district.

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Test scores

STAAR 2023-24 . % Meets Grade Level or Above
Reading
37.0%
TX avg 51.8% . +37.0pp since 2020
Mathematics
34.0%
TX avg 42.0% . +34.0pp since 2020

What this means: On the STAAR, Texas's statewide test, about 37 of every 100 students at this school read at grade level and about 34 of 100 do math at grade level. Across all Texas schools, those numbers are about 52 and 42. Reading scores are up about 37 points since 2020, while math scores are up about 34 points.

Source: STAAR. 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
35.3%
composite math + reading, all grades
Predicted
40.7%
based on TX schools with similar FRL share
Beats by
-5.4pp
below demographic expectation

What this means: About 35% of students here test proficient in math and reading, compared with the roughly 41% typical for Texas 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 Texas'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
355
+73 (+26%) vs 2017
Student : Teacher
14.8:1
was 13.3:1
% White
0%
was 1%
% Hispanic
100%
was 98%
% Black
0%
was 0%
% Asian
0%
was 1%
Source: NCES Common Core of Data

About STERLING H FLY JR H S

STERLING H FLY JR H S is a close-knit middle school in CRYSTAL CITY, Texas, run under CRYSTAL CITY ISD. The school works with 355 students in grades 6 through 8. That puts it 45% leaner than the typical public school in Texas, which averages around 643 students.

CRYSTAL CITY ISD comprises 5 schools with combined enrollment of 1,643 students; STERLING H FLY JR H S is among them.

On demographics, STERLING H FLY JR H S logs that nearly all students (100%) are Hispanic.

Looking at school resources, The school currently runs with 24 full-time-equivalent teachers, for a student-teacher ratio near 14.8:1. The state averages about 14.4:1, putting this campus right in line with peers. An estimated 76% of students are eligible for free or reduced-price lunch, a number frequently used as a low-income enrollment indicator.

With demographic context factored in, STERLING H FLY JR H S tracks the demographic baseline. The model predicts 40.7% given the school's FRL share; actual proficiency is 35.3%.

Around the school, Zavala County reports that median household earnings sit near $36,749, roughly 11% of adults have completed at least a four-year degree, and roughly 31% of residents live below the federal poverty line. In all, Zavala County runs 8 public schools (combined enrollment of about 2,174 students), of which STERLING H FLY JR H S is one.

CRYSTAL CITY H S is the nearest neighboring public school, about 0.2 miles from this campus. Counting just inside five miles, 4 other public schools cluster around STERLING H FLY JR H S. Among the 8 schools in that immediate cluster with test data (this one included), STERLING H FLY JR H S ranks 4th on composite proficiency, above the local average of 34.5%.

The school occupies a town-center site.

Five-year trend. Over the past 7-year window, the student count climbed 26%: 282 students in 2018 compared to 355 in 2025. Class-load math has grew: from 13.3:1 in 2018 to 14.8:1 in 2025.

On the community side, posts here usually surface around enrollment questions, classroom assignments, and PTA news. The community welcomes input from current and former families.

Zavala County at a glance

View full county profile
Population
9,412
Census ACS
Median income
$36,749
Household, ACS
Bachelor's+
11%
Adults 25+
Poverty rate
31%
Below federal line
Schools in county
8
2,174 students

Quick facts

School name
STERLING H FLY JR H S
District
CRYSTAL CITY ISD
Address
715 E CROCKETT ST, CRYSTAL CITY, TX 78839
Phone
(830) 374-2371
County
Zavala County
Level
Middle
Grade range
06–08
Total enrollment
355
Teachers (FTE)
24
Student–teacher ratio
14.8:1
Free/Reduced lunch
270 (76%)
Locale
33-Town: Remote
NCES ID
481593001162
Charter school
No
Virtual school
No

Related schools

Other schools in CRYSTAL CITY ISD
Other schools in CRYSTAL CITY
Nearby schools

Frequently asked questions

About STERLING H FLY JR H S
How many students attend STERLING H FLY JR H S?
STERLING H FLY JR H S enrolls approximately 355 students in grades 06-08.
Is STERLING H FLY JR H S an elementary, middle, or high school?
STERLING H FLY JR H S is a middle school covering grades 06-08.
How many teachers does STERLING H FLY JR H S have?
STERLING H FLY JR H S employs 24 FTE teachers, for a student-to-teacher ratio of 14.8:1.
What is the student diversity at STERLING H FLY JR H S?
Student demographics at STERLING H FLY JR H S are roughly 100% Hispanic.
What district is STERLING H FLY JR H S in?
STERLING H FLY JR H S is part of CRYSTAL CITY ISD.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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