Middle schools in Puerto Rico.
89 middle schools across 1 districts. Browse every school, filter by name, or jump to a district below.
Free profiles carry key facts; the full 122-field record is a member product.
What the numbers say across Puerto Rico.
Computed from this list's v2026.07 K12 Atlas records: school size, staffing ratios, grade spans, and sector mix. Facts, not scores.
students at the median middle school; the middle half of schools enroll between 185 and 287 students.
Reported enrollment · v2026.07
students per teacher at the median middle school reporting staffing.
Reported staffing · v2026.07
Most commonly reported grade spans in this list.
Reported grade spans · v2026.07
Public, public charter, and private records stay separate. Private schools without a comparable CCD level appear under the state's other-level directory.
Record mix · v2026.07
Concentration: the five most-represented districts account for 0.0% of this list (0 of 89 records); the five most-represented cities account for 29.2%.
Districts with middle schools.
Every district with at least one middle-level record, sorted by record count. Cities counts the distinct reported cities among the district’s records here; Students sums reported enrollment for those same records. Linked districts open full school directories.
| Puerto Rico Department of Education | 89 | 56 | 21,508 |
District groups are record counts from v2026.07 K12 Atlas profiles, not evaluations.
Questions about Puerto Rico middle schools.
How many middle schools are in Puerto Rico?
K12 Atlas profiles 89 middle schools in Puerto Rico in release v2026.07, across 1 districts.
Are middle schools and junior high schools the same?
They overlap, but districts use different names and grade configurations. K12 Atlas keeps the reported school level and grade span visible.
How many students attend Puerto Rico middle schools?
21,508 students were enrolled across 89 middle schools in the 2024 directory release.
How many districts and cities have middle schools in Puerto Rico?
The directory lists 1 districts and 56 cities with middle-level school records.
What grades do Puerto Rico middle schools cover?
The most commonly reported grade spans are 06–08 (76), 06–09 (6), 06–10 (4). Each row in the tables above lists its own reported span.
How do I browse all middle schools in Puerto Rico?
Type in the find box above the districts table to filter by district name. School profiles for this state are not published yet; free key facts appear on every profile as coverage grows.
Can I download the full list of Puerto Rico middle schools?
The directory pages are free. Full school rows and API entry are paid — see API access.
Need the full Puerto Rico dataset?
Licensed access returns every Puerto Rico school with all 122 documented fields, each tied to a source and vintage.