 For every 100 females age 18 and over, there were 111.6 males.There were 1,766 housing units at an average density of 72.8 per square mile, of the occupied units 854 (80.3%) were owner-occupied and 210 (19.7%) were rented.The homeowner vacancy rate was 5.0%; the rental vacancy rate was 23.2%.1,886 people (78.4% of the population) lived in owner-occupied housing units and 511 people (21.2%) lived in rental housing units.