The City of Charlotte and Mecklenburg County are two separate entities that work together to provide services to the residents of the area. The city is the largest in North Carolina and the 16th largest in the United States. Mecklenburg County is the most populous county in North Carolina and is home to over 1 million people. The city and county provide a wide range of services, including public safety, transportation, and social services. The area is also home to a thriving business community, with major companies such as Bank of America and Duke Energy headquartered in the city.