You will still be treated as OOS because ties to the state do not equal IS status. However, those ties to the state will probably make you a more attractive candidate than other OOS candidates with no ties to the state. Nobody can really tell you how much that will help. To make it more concrete, if the school gives 85% of its seats to IS applicants and 15% of its seats to OOS applicants, you'll still be competing with all the other OOS people for one of the seats from the 15%. However, you'll probably have a little bit of and edge, but who knows how big of an edge that is.