Sanborn County is lying in the state of South Dakota. With an area of 570 square miles, Sanborn County is one of the smaller counties in the state, while in regards to population it is near the bottom with 267 inhabitants. Sanborn County's population density of suburban makes it one of the least densely populated areas in the state. The county's largest city is Woonsocket, with a population of 1,413.

Sanborn County is one of the more wealthy regions in the state. The median income for Sanborn County residents is $33,524, putting the area in in the top half of all counties in South Dakota. In keeping with this, the average home value in Sanborn County is $41,024, slightly below the state average of $72,289.    Continued below...