A recent article in the Atlantic Monthly talks about how to make schools better for boys. A number of Colleges and Universities are mentioned so I've provided some SUNY data below you can refer to.  The article can be read here:

http://www.theatlantic.com/education/archive/2013/09/how-to-make-school-better-for-boys/279635/


Overall at SUNY  http://www.suny.edu/about_suny/fastfacts/ shows


Female 251,269 (54.3%)
  Male 211,429 (45.7%)

A few campuses at random....

SUNY Brockport 45% male, 55% female  http://collegeapps.about.com/od/collegeprofiles/p/SUNY-Brockport.htm

SUNY Purchase 44% Male / 56% Female http://collegeapps.about.com/od/collegeprofiles/p/SUNY-Purchase.htm

SUNY Albany 51% Male / 49% Female http://collegeapps.about.com/od/collegeprofiles/p/suny-albany.htm

SUNY Oneonta's data for the last few semesters look like this: www.oneonta.edu/academics/iae/datasources/COLLEGE/TABLE_22A_2010-19.pdf 

%men  42    42   41    42
%women  58    58   59    58










The general population profile at http://www.indexmundi.com/united_states/age_structure.html