City of Mentasta Lake, Alaska

Mentasta Lake is located at 62°55'26" North, 143°31'59" West (62.923924, -143.533240).

According to the United States Census Bureau, the city has a total area of 305.08 mi² (790.14 km²). 303.07 mi² (784.94 km²) of it is land and 2.01 mi² (5.20 km²) of it is covered by water. The total area is 0.66% water.

Mentasta Lake is located in the Alaska Standard Time (Alaska ST) timezone, GMT-09:00. It observes Daylight Saving Time (DST).