See also:
References Swedish EPA: Tresticklan National Park (http://www.internat.environ.se/index.php3?main=/documents/nature/engpark/eparkdoc/etresti.htm)
... There are 3,883 housing units at an average density of 789.1/km² (2,045.6/mi²). The racial makeup of the town is 88.27% White, 3.90% African American, ...