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Public schoolElementaryGrades PK–5

Regan School

🇺🇸 Official data · 2025Waterbury, Connecticut 06704 · Waterbury School District

34.7/ 100
Success Index (US)
Lower 50%

#487 of 596 elementary schools in Connecticut
#35472 of 50,301 nationally

How is this calculated?
Students
237
Enrollment
237
Source: NCES CCD
Free/reduced-price lunch
77.2%
Source: NCES CCD
Students per teacher
13.9
Source: NCES CCD

About Regan School

Regan School is a public elementary located in Waterbury, in the Waterbury School District school district of Connecticut, United States. It caters for Grades PK–5. In 2025 it enrolled 237 students. Traditional public schools run by a school district; free to attend.

Its Success Index (US) is 34.7 out of 100, placing it in the lower 50% of elementary schools in United States and 487th of 596 ranked elementary schools in Connecticut. Its strongest component is students per teacher (58th percentile), and its weakest is reading proficiency (28th percentile).

Other published figures: enrollment 237.

There are 31 schools in Waterbury; Regan School ranks 10th of 31 scored schools there.

Success Index (US) breakdown

Each component is a percentile against elementary schools across United States.

  • Math proficiency (30%)37%
  • Reading proficiency (30%)37%
  • Community advantage (fewer free/reduced-price lunch) (25%)77.2%
  • Students per teacher (15%)13.9

The Success Index (US) summarises published data about a school community. It is not a measure of teaching quality. Read the methodology.

Published measures

All figures published for Regan School by the official sources.

Enrollment
237
Students enrolled in the latest NCES directory year.
Free/reduced-price lunch
77.2%
Share of students eligible for free or reduced-price lunch.
Students per teacher
13.9
Enrollment divided by FTE teachers; not class size.
Reading proficiency
37%
Share of tested students proficient or above (all students, all grades).
Math proficiency
37%
Share of tested students proficient or above (all students, all grades).

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Schools near Regan School

Closest schools by straight-line distance, with their Success Index (US).

Similar schools

Public elementary schools in Connecticut with a comparable Enrollment.

Frequently asked questions

Is Regan School a good school?

Regan School has a Success Index (US) of 34.7 out of 100 (Lower 50% of elementary schools in United States) and ranks #487 of 596 in Connecticut. The index summarises published data about the school community and, where available, attainment; it does not measure teaching quality, so visit the school and ask about support at your child's level.

Where does Regan School rank in Connecticut?

Regan School ranks #487 of 596 elementary schools in Connecticut and #35472 of 50,301 nationally on the Success Index (US) (2025 data).

How many students attend Regan School?

Regan School had 237 students in 2025.

Is Regan School a elementary school or a high school?

Regan School is classified as a elementary covering Grades PK–5. It is a public school.

What other schools are near Regan School?

There are 10 schools within 15 km of Regan School; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.