Mark T. Sheehan High School Enrollment By Gender

The student body of Mark T. Sheehan High School in Wallingford, New Haven County, Connecticut is about evenly split between males and females. The male population of the school is slightly larger; 478 of the 952 students (50.2 %) are male whereas 474 of the 952 students (49.8 %) are female.

Gender	Number	%
Female	474	49.8 %
Male	478	50.2 %

Mark T. Sheehan High School Enrollment By Race

The student body of Mark T. Sheehan High School in Wallingford, New Haven County, Connecticut is made up of 5 ethnicities. The largest ethnic group of the 952 students at Mark T. Sheehan High School is White. This is followed by Hispanic (8.8 %), Asian (3.7 %), Black (2.5 %) and Indian (0.1 %).

Race	Number	%
Indian	1	0.1 %
Asian	35	3.7 %
Hispanic	84	8.8 %
Black	24	2.5 %
White	808	84.9 %