Coosaw Real EstateCoosaw real estate listings include condos, townhomes, and single family homes for sale. Commercial properties are also available. If you see a property you’re interested in, contact a Coosaw real estate agent to arrange a tour today! Coosaw, South Carolina has a population of 2,133. The median household income in Coosaw, South Carolina is $37,047. The median household income for the surrounding county is $60,603 compared to the national median of $57,652. The median age of people living in Coosaw is 40.6 years. Coosaw WeatherThe average high temperature in July is 92.1 degrees, with an average low temperature in January of 38.5 degrees. The average rainfall is approximately 48.2 inches per year, with 0.3 inches of snow per year. Nearby Homes for Sale |