Catherine Kolnaski Magnet School

Grades PK–5 Public District: Groton School District

500 Poquonnock Rd., Groton, CT 06340 Map

Low income

80%

free or reduced-price lunch

Students

375

2024-25

Students per teacher

11.9

2024-25

Test score trends

Test scores for Connecticut are not available yet — enrollment and demographics are shown below. We are adding states one at a time.

Race and ethnicity, 2024-25

Year-by-year history is loaded from the NCES Common Core of Data (2017-18 onward).


Thames River Magnet School Grades PK–5 · Groton School District	0.6 mi	—	—	—	Not enough years of data	74%	501	White 40%
Interdistrict School For Arts And Communication Grades 4–8 Charter · Interdistrict School for Arts and Comm District	2.0 mi	—	—	—	Not enough years of data	68%	328	Hispanic 59%
Regional Multicultural Magnet School Grades K–5 · Learn	2.1 mi	—	—	—	Not enough years of data	71%	469	Hispanic 56%
C.B. Jennings International Elementary Magnet Grades PK–5 · New London School District	2.3 mi	—	—	—	Not enough years of data	92%	406	Hispanic 66%
Winthrop STEM Elementary Magnet School Grades PK–5 · New London School District	2.4 mi	—	—	—	Not enough years of data	74%	449	Hispanic 54%
Bennie Dover Jackson Middle School Grades 5–8 · New London School District	2.5 mi	—	—	—	Not enough years of data	94%	343	Hispanic 65%
Science and Technology Magnet Pathway for Middle Grades Grades 5–8 · New London School District	2.5 mi	—	—	—	Not enough years of data	83%	133	Hispanic 47%
Charles Barnum Magnet School Grades PK–5 · Groton School District	2.6 mi	—	—	—	Not enough years of data	51%	339	White 51%
Nathan Hale Arts Magnet School Grades PK–5 · New London School District	2.6 mi	—	—	—	Not enough years of data	77%	445	Hispanic 54%
Mystic River Magnet School Grades PK–5 · Groton School District	3.3 mi	—	—	—	Not enough years of data	81%	520	White 43%