Big Falls is a city located within the County of Koochiching in Minnesota. Covering a total area of about 15.7 sq. kms., Big Falls is elevated from the ground by about 1218 ft. Apart from the local Post Office, most of the local population is primarily engaged in diversified economic activities in the region. Some of them are stores in hardware, grocery, gas station, clinics, banks and many others in the area. Tourism is also an important part of the local economic activity.