Columbus is a small town located in the County of Still water in the state of Nebraska. It also serves as the County seat of the County. The Yellowstone river flows beside the town. The town covers a total area of about 3.3 sq. kms. with an elevated height of about 3587 ft. above the ground level. Apart from the local Post Office, most of the local population are primarily engaged with different types of service oriented activities. These are related mostly to the government, infrastructure and the private sector. Some are also involved with the local retail sector.