- Lusk is a city located in the eastern part of Wyoming, in the United States. It is the county seat of Niobrara County. The city has a population of approximately 1,500 people. Lusk is known for its small-town charm, historic buildings, and proximity to outdoor recreational activities. It is a gateway to the nearby attractions such as the Lusk Municipal Golf Course, the Medicine Bow National Forest, and the Van Tassell Historic District. Lusk offers various amenities and services to its residents and visitors, including restaurants, shops, and healthcare facilities.