Andrew Avenue School is nestled in one of Naugatuck's neighborhoods, just off of the road where it gets its namesake.…More This K-4 school is made up of 10 classrooms, with two per grade level, averaging out to a student-to-teacher ratio of 20:1. There are 10 classroom teachers, a reading consultant and a resource room teacher as well as five regular education and special education paraprofessionals.</p> <p>The current head of the school is Principal Taran Gruber.</p>