Every state uses a standard where they consider what's in the best interest of the child. It's sometimes a subjective determination that's based on the experience of the judge in the case. In some cases, like nursing babies, the mother will get custody because the baby relies on her for nourishment. Unless there's extreme harm to the child from harm parent, the court will look at a variety of factors in the case for each parent.
Each Parent's Living Situation
The spouses' living situations will be judged to determine who has the better situation. It's not about who has the biggest house. The location of the home in relation to the child's school and activities will be a factor in the case. If one parent lives further away from everything the child knows, that could be a mark against that parent getting custody of the child. The stability of the child's environment is more important than the size of the home.
Own Room and Bed
When a parent has to move back in with family, it doesn't have to be a sign of instability. The court will look at the living situation in the home and ask if the child has her own room and her own bed. If the family home is near the child's school and community, that's a consideration that the court will take into account too.
Other Factors the Court Considers
- Interactions between the child and the other noncustodial spouse
- Relationship with the spouse's family in the home
- Preference of the child if they are a certain age
- The spouses' ability to agree and make decisions in the best interest of the child
- The needs of the child