 For every 100 females, there were 100.5 males.For every 100 females age 18 and over, there were 98.8 males.There were 1,833 housing units at an average density of 367.5 per square mile, of the occupied units 848 (61.8%) were owner-occupied and 524 (38.2%) were rented.The homeowner vacancy rate was 3.8%; the rental vacancy rate was 8.0%.