Simplify the following text for a Grade 4 native English-speaking person.
Original: There were 106,755 households out of which 24.70 % had children under the age of 18 living with them , 55.60 % were married couples living together , 10.70 % had a female householder with no husband present , and 30.10 % were non-families .
Simplified: There were 106,755 households out of which 24.70 % had children under the age of 18 living with them , 55.60 % were married couples living together , 10.70 % had a female householder with no husband present , and 30.10 % were not related .