 There were 154 @,@ 455 households out of which 38 @.@ 8 % had children under the age of 18 living with them , 55 @.@ 7 % were married couples living together , 12 @.@ 4 % had a female householder with no husband present , and 28 @.@ 2 % were non @-@ families . 20 @.@ 4 % of all households were made up of individuals and 5 @.@ 5 % had someone living alone who was 65 years of age or older . The average household size was 2 @.@ 70 and the average family size was 3 @.@ 14 . 
