Of the 336 households , 38.4 % had children under 18 living with them . 49.4 % were married couples living together . There were 336 households out of which 38.4 % had children under the age of 18 living with them , 49.4 % were married couples living together , 17.3 % had a female householder with no husband present , and 23.5 % were non-families .