My Chances at College of Natural Sciences

So I know CNS is not as competitive as the rest, so I was wondering what my chances are at being accepted.
Rank; 19% 4.12 GPA
SAT: 1350
Currently taking 1 AP (School only offers 3)
Will have 53 college credit hours by the end of the year.
over 500 hours in volunteering at a hospital along with 80+ in other activities
Founded one organization and helped establish another.
Vice President in Another

I believe I had strong essays and letter