Colusa, California, is a small city located in Colusa County in the northern part of the state. It serves as the county seat and has a population of around 5,000 residents. The city is situated along the Sacramento River and is known for its agricultural activities, particularly rice farming. The area around Colusa features a mix of rural landscapes and small-town charm. The Colusa National Wildlife Refuge nearby provides habitat for various bird species and offers opportunities for outdoor recreation. The city also hosts annual events, such as the Colusa County Fair, which celebrates local culture and agriculture.