Īrkansas municipalities are divided into three categories based on population.
Īrkansas is divided into 75 counties and contains 502 incorporated municipalities consisting of cities and towns.
According to the 2010 United States Census, Arkansas is the 33rd most populous state with 2,915,958 inhabitants and the 27th largest by land area spanning 52,033.48 square miles (134,766.1 km 2) of land. Arkansas is a state located in the Southern United States.