Lets get started with your auto dealers license in Alabama, Montgomery City. Montgomery is the capital of the U.S. state of Alabama and is the county seat of Montgomery County. It is located south-west of the Alabama River, the center of the state, the coastal plain of the Gulf. In 2010 Census, Montgomery had a population of 205,764 makes it the second largest city in Alabama, according to Birmingham, and 103 more in the United States. Montgomery is the largest city in Montgomery Metropolitan Statistical Area which had an estimated population of 374,536 in 2010. He is the fourth in the state and among the 136 metropolitan areas in the United States.