Trosa is a municipality in central Sweden, in the county of Södermanland. The municipality covers an area of 207.9 km². Of the total population of 10197, 5105 are male, and 5092 are female. The population density of the community is 49 inhabitants per km².
... 18 and over, there are 100.6 males.
The median income for a household in the town is $68,125, and the median income for a family is $71,726. Males have a median income ...