In 2023, 13 fewer women than men received degrees from Central Pennsylvania Diesel Institute. The most common race/ethnicity group of degree recipients at Central Pennsylvania Diesel Institute is white (13 degrees awarded). There were 6.5 times more white recipients than the next closest race/ethnicity group, black or african american (2 degrees).

The most common Less than 1 Year Postsecondary Certificate concentration at Central Pennsylvania Diesel Institute is Diesel Mechanics Technology (20 degrees awarded).

In 2023,  the most specialized majors across all degree types at Central Pennsylvania Diesel Institute, meaning they have significantly more degrees awarded in that concentration than the national average across all institutions, are Mechanical Technologies (15 degrees awarded).