Charles Barnum Magnet School
Groton, CT
Grades PreK to 5 · 339 students
Public school
Catherine Kolnaski Magnet School
Groton, Connecticut · Grades PreK to 5 · Groton School District
Public schoolMagnet
About Catherine Kolnaski Magnet School
Catherine Kolnaski Magnet School is a public school in Groton, Connecticut, serving pre-K through grade 5. It reported 375 students in 2024-25. There are about 11.9 students for every full-time-equivalent teacher (31.4 teachers in all). It is one of 7 schools in Groton School District. Federal data from 2021-22 lists it as a magnet school. Within 5 miles there are 25 other schools, so families have nearby options to compare. Federal locale data places it in a suburb of a midsize metro area, in Southeastern Connecticut Planning Region.
Open Houses & Tours
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School facts
| Address | 500 Poquonnock Rd., Groton, CT 06340 |
|---|---|
| Phone | (860) 449-5608 |
| School district | Groton School District |
| Grades | PreK to 5 |
| Students (2024-25) | 375 |
| Teachers (full-time equivalent, 2024-25) | 31.4 |
| Students per teacher | 11.9 |
| Charter school | No |
| Magnet school | Yes, based on the most recent federal magnet data (2021-22) |
| School type | Regular |
| Level | Elementary |
| Locale (NCES) | Suburb, midsize, Southeastern Connecticut Planning Region |
Source: NCES Common Core of Data (CCD), 2024-25 public school directory and membership files (NCES school ID 090177001494). Details may have changed since the survey. Schools can update them by claiming this profile.
Nearby schools
Sacred Heart SchoolPrivate, Roman Catholic · Grades PreK to 8Groton · 0.6 miThames River Magnet SchoolPublic · Grades PreK to 5Groton · 0.6 miMarine Science Magnet High SchoolPublic · Grades 9 to 12Groton · 0.9 miInterdistrict School For Arts And CommunicationCharter · Grades 4 to 8New London, CT · 2 miRegional Multicultural Magnet SchoolPublic · Grades K to 5New London, CT · 2.1 miC.B. Jennings International Elementary MagnetPublic · Grades PreK to 5New London, CT · 2.3 miSt Joseph SchoolPrivate, Roman Catholic · Grades K to 8New London, CT · 2.4 miElla T. Grasso Technical High SchoolPublic · Grades 9 to 12Groton · 2.4 mi
The 8 closest public, charter and private schools by straight-line distance, from NCES location data. Listings here are never paid.
Frequently asked questions
What grades does Catherine Kolnaski Magnet School serve?
Catherine Kolnaski Magnet School serves pre-K through grade 5.
How many students attend Catherine Kolnaski Magnet School?
Catherine Kolnaski Magnet School reported 375 students in 2024-25, according to the NCES Common Core of Data.
What is the student-teacher ratio at Catherine Kolnaski Magnet School?
About 11.9 students per full-time-equivalent teacher, based on 375 students and 31.4 teachers in federal data.
Is Catherine Kolnaski Magnet School a public or charter school?
Catherine Kolnaski Magnet School is a traditional public (non-charter) school.
What school district is Catherine Kolnaski Magnet School in?
Catherine Kolnaski Magnet School is part of Groton School District. See all schools in this district at https://parentschoolreview.com/districts/ct/groton-school-district/
Where is Catherine Kolnaski Magnet School located?
Catherine Kolnaski Magnet School is at 500 Poquonnock Rd., Groton, CT 06340. The phone number is (860) 449-5608.
How many other schools are near Catherine Kolnaski Magnet School?
There are 25 other schools within 5 miles of Catherine Kolnaski Magnet School in our directory.
Is this your school?
Claim this profile for free to correct details, post open houses and tours, and respond to reviews.
ParentSchoolReview is owned and operated by School Success. Disclosure.
Other public and charter schools in Groton
Ella T. Grasso Technical High School
Groton, CT
Grades 9 to 12 · 684 students
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Groton Middle School
Groton, CT
Grades 6 to 8 · 884 students
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Marine Science Magnet High School
Groton, CT
Grades 9 to 12 · 274 students
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Robert E. Fitch High School
Groton, CT
Grades 9 to 12 · 942 students
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Thames River Magnet School
Groton, CT
Grades PreK to 5 · 501 students
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