In this case, of course, it’s the Schultzes. First, the family in question has to be the active family. The second way to split a family is a bit more complex.
If the original family has $100,000, and you move out one adult, the original family will still have $100,000, and the adult gets $16,000 simply because that’s how much they’re worth as a “new” family. You then select which family members are moving out, as well as seeing how much money they get. The first is to go to the neighborhood screen, select the family, and press the Split Household button. With his parents getting it on and a total of five other kids invading the house, Troy decides it’s in his best interested to get out of Dodge as soon as possible.