Katrineholm is a municipality in central Sweden, in the county of Södermanland. The municipality covers an area of 1018.5 km². Of the total population of 32370, 15895 are male, and 16475 are female. The population density of the community is 32 inhabitants per km².
... out of which 29.7% have children under the age of 18 living with them, 51.2% are married couples living together, 8.9% have a female householder with no husband ...