Otoe County is located in the southeastern part of the state of Nebraska. It was established in 1855 and is named after the Otoe Native American tribe. The county seat is Nebraska City, which is known for its rich history and as the birthplace of Arbor Day. The county covers an area of approximately 1,000 square miles and features a mix of agricultural land and natural landscapes. Otoe County is home to several parks and recreational areas, including Steinhart Park, which offers outdoor activities for residents and visitors alike.