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Arroyo Municipio

Puerto Rico · Public K-12

Arroyo Municipio operates 6 public K-12 schools inside Puerto Rico, with combined enrollment of approximately 1,484 (about 247 students per school). That works out to 4 elementary, 1 middle, and 1 high schools.

7-year change in Arroyo Municipio

SY 2017-18 vs SY 2024-25
Total enrollment
1,484
-373 (-20%) vs SY 2017-18
School count
6
-1 (-14%) vs SY 2017-18
% White
1%
was 1%
% Hispanic
99%
was 99%
% Black
0%
was 0%
Source: NCES Common Core of Data, enrollment-weighted demographic averages
Schools
6
1 districts
Enrollment
1,484
NCES CCD
Median income
$21,186
Below Puerto Rico avg
Free/reduced lunch
86.5%
Below Puerto Rico avg
Elementary
4
885 students
Middle
1
188 students
High
1
411 students
Combined / other
0
schools
LARGEST DISTRICT
PUERTO RICO DEPARTMENT OF EDUCATION
1,484 students · 1 district in Arroyo Municipio

County vs. school enrollment demographics

Left bar is the racial makeup of Arroyo Municipio residents (Census ACS 5-year). Right bar is the enrollment-weighted makeup of public schools in the county (NCES CCD). NCES systematically under-reports Hispanic, Pacific Islander, and Native American enrollment for many schools; where the resident share is meaningful but the reported school share is zero, we mark the school bar "not reported".

County residents
White
37%
Hispanic
100%
Black
16%
Asian
0%
Two or more
28%
Native American
0%
Pacific Islander
0%
School enrollment
White
n/r
Hispanic
99%
Black
n/r
Asian
0%
Two or more
n/r
Native American
0%
Pacific Islander
0%
Bachelor's+
·
adults 25+
Poverty rate
52.2%
ACS 5-year
Unemployment
7.3%
civilian labor
Median age
43
18.0% under 18

All schools (6)

LargestA-ZTop rated
NameCityLevelGradesEnrollmentRating
SUPERIOR URBANA DE ARROYOArroyoHigh09-12411·
CARMEN BOZELLO DE HUYKEArroyoElementaryPK-08355·
ADALBERTO SANCHEZ MORALESArroyoElementaryPK-05257·
JOSE HORACIO CORAArroyoMiddle06-08188·
JOSE M. MASSARIArroyoElementaryPK-08159·
DOLORES GONZALEZArroyoElementaryPK-05114·

Cities in Arroyo Municipio

Arroyo6 schools

About Arroyo Municipio

Across the rural-scale Puerto Rico county of Arroyo Municipio of about 15,341 residents, the public-school footprint covers 6 schools and about 1,484 students.

Stepping back, census numbers show typical household earnings sit around $21,186 and the poverty rate is around 52%. That income level is 15% lower than the Puerto Rico median.

On the school-mix side, Arroyo Municipio is made up of 4 elementary schools (885 students), 1 middle school (188), and 1 high school (411).

PUERTO RICO DEPARTMENT OF EDUCATION is the biggest district by enrollment, covering about 1,484 students across Arroyo Municipio.

Over the past 7-year window. Total public-school enrollment in Arroyo Municipio has contracted 20% since SY 2017-18, moving from about 1,857 students to 1,484. The school count fell from 7 to 6 across the same 7-year window.

On allk12, the community for Arroyo Municipio discusses open enrollment windows, redistricting talk, and busing logistics. Members of the local community share what they see day-to-day.

Frequently asked questions

How many public schools are in Arroyo Municipio?
Arroyo Municipio, Puerto Rico has 6 public K-12 schools serving approximately 1,484 students.
How many high schools are in Arroyo Municipio?
Arroyo Municipio, Puerto Rico has 1 public high school, serving approximately 411 students.
How many middle schools are in Arroyo Municipio?
Arroyo Municipio, Puerto Rico has 1 public middle school, serving approximately 188 students.
How many elementary schools are in Arroyo Municipio?
Arroyo Municipio, Puerto Rico has 4 public elementary schools, serving approximately 885 students.
What is the largest school district in Arroyo Municipio?
PUERTO RICO DEPARTMENT OF EDUCATION is the largest school district in Arroyo Municipio, serving approximately 1,484 students. The county contains 1 school district overall.
How many people live in Arroyo Municipio?
Arroyo Municipio has roughly 15,341 residents according to the latest Census ACS 5-year estimate.
What is the median household income in Arroyo Municipio?
Median household income in Arroyo Municipio is $21,186, below the Puerto Rico average of $24,983. About 52.2% of residents live below the federal poverty line.
What share of students in Arroyo Municipio qualify for free or reduced lunch?
Roughly 86.5% of students in Arroyo Municipio public schools qualify for free or reduced-price lunch, a common proxy for low-income enrollment. This is lower than the Puerto Rico county average of 87.1%.
What is the student-teacher ratio in Arroyo Municipio schools?
Across Arroyo Municipio public schools, the enrollment-weighted student-teacher ratio is approximately 10.5 to 1.
What is the racial makeup of Arroyo Municipio?
Arroyo Municipio residents are approximately 37% White, 100% Hispanic, 16% Black, 28% two or more races according to the Census ACS 5-year estimate.
DATA · Census ACS 5-year · NCES Common Core of Data