 For every 100 females, there were 294.8 males.For every 100 females age 18 and over, there were 398.0 males.There were 3,958 housing units at an average density of 530.1 per square mile (204.7/km2), of which 1,851 (51.5%) were owner-occupied, and 1,743 (48.5%) were occupied by renters.