OP, if you are in NV you are probably eligible for WUE tuition at many universities in surrounding states, including Humboldt State (and some other Cal State universities), Northern Arizona and University of New Mexico. They may not be cheaper than UNR and UNLV strictly speaking but they may still be relatively affordable for your family.
Your school must be difficult, as 207 out of 696 means you’re still in the top third of the class.