Zam is the capital of Zam Department and has a population of 1,574 .
Zam is a town in the Zam Department of Ganzourgou Province in central Burkina Faso .
town is the town of Zam Department and has a population of 1,574 .
Zam is a town in the Zam Department of Ganzourgou Province in central Burkina Faso .