Emmett O'Brien Technical High School

Grades 9–12 Public Career & technical District: Connecticut Technical Education and Career System

141 Prindle Ave., Ansonia, CT 06401 Map

Low income

44%

free or reduced-price lunch

Students

618

2024-25

Students per teacher

12.2

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).


Ansonia High School Grades 9–12 · Ansonia School District	0.6 mi	—	—	—	Not enough years of data	59%	617	Hispanic 47%
Derby High School Grades 9–12 · Derby School District	1.7 mi	—	—	—	Not enough years of data	54%	360	Hispanic 45%
Shelton High School Grades 9–12 · Shelton School District	3.0 mi	—	—	—	Not enough years of data	38%	1,308	White 54%
Amity Regional High School Grades 9–12 · Regional School District 05	3.3 mi	—	—	—	Not enough years of data	17%	1,347	White 66%
Seymour High School Grades 9–12 · Seymour School District	3.9 mi	—	—	—	Not enough years of data	51%	604	White 65%