Anne Arundel County, also notated as AA or A.A. County, is a county located in the U.S. state of Maryland. As of the 2010 United States Census, its population was 537,656, a population increase of just under 10% since 2000. Its county seat is Annapolis, which is also the capital of the state. Wikipedia
Area: 1,523 km²
Population: 579,234 (2019)
Largest community: Glen Burnie
Points of interest: Sandy Point State Park, MORE
Colleges and Universities: Anne Arundel Community College, MORE
Sales tax: 6%.