How many total square miles are the great lakes in the region of US and Canada?

The Great Lakes, which include Lakes Superior, Michigan, Huron, Erie, and Ontario, cover a total area of approximately 94,250 square miles. This vast region spans both the United States and Canada, with significant portions of Lakes Superior, Huron, and Michigan located entirely within the U.S. The Great Lakes are the largest group of freshwater lakes in the world by total area.