 Of the 15 @,@ 192 households , 33 @.@ 7 % had children under the age of 18 living with them , 58 @.@ 5 % were married couples living together , 9 @.@ 5 % had a female householder with no husband present , 27 @.@ 4 % were non @-@ families , and 22 @.@ 8 % of all households were made up of individuals . The average household size was 2 @.@ 56 and the average family size was 2 @.@ 99 . The median age was 40 @.@ 2 years . 
