Sioux Falls is located in Lincoln County, SD. The population is 159,992, making Sioux Falls the largest city in Lincoln County and the largest city in the state of South Dakota.
There are 59 public schools in Sioux Falls with an average Homefacts rating of B-. The total crime rate for Sioux Falls is moderate , and there are 1,029 registered sex offenders residing in the city. Unemployment in Sioux Falls is low and the median home sales price is $0. Detailed and up-to-date Sioux Falls property reports are available for any property address.