what states are included in the southwest us
Answer by Answers Publisher. Confidence votes 260K. Arizona, New Mexico, Oklahoma, Texas, Utah, California, and Nevada. Assuming that you're in the US, the states that fall in the southwest are Arizona, Californian, Nevada, New Mexico, Oklahoma, Texas and Utah. You can also find out further information via different sites on line and check out the map to ensure that you're looking for the proper information.