About Colusa city, California
Colusa city is located in Colusa county, California and has a population of 5,471 according to the 2010 census. The town was founded in 1851 and is the county seat of Colusa county. The town is home to the Colusa city museum which has exhibits on the history of the town and the region. The Colusa city park is also a popular spot for locals and visitors alike.