About 30 thousand people.

Linden is Guyana's second largest town, built on the Demerara River deep in the forest. It grew because of bauxite mining, the reddish rock used to make aluminum.
You can see the big mining pits, ride a boat on the wide Demerara River, and spot the red earth that gives the whole town its special color.
Linden is famous for bauxite mining, and the red soil and old machines tell the story of how people dug up rock to make metal.
The Demerara River runs right through town, so boats, fishing, and cool riverside views are part of everyday life.