Graduating early?

<p>I'm currently a sophomore in high school and quickly realizing that my high school is much too easy. It's small, so I'm only exposed to the same few teachers who aren't great and there's lots of unmotivated kids. On top of that, I feel my maturity level is higher than most of the kids my age. I have the opportunity to take courses at my local community college on top of my regular classes (currently 2 AP). By doing so, it'd be easy to graduate as a junior rather than a senior, and I'd have as many as nine college classes under my belt. How would that affect my admission to universities?</p>