A family of four with an annual income of $32,000 will get just over $200/month, or $50/person/month or $1.67/person/day. I know this because I just went through a family’s forms as a guardian. This is federal SNAP, not state which might be different.
Really you need to take into accounts deductions they make from the gross income for the benefit calculation but I don’t know how to do that. But I do know this family went in with a top line of $32,000 and came out with just over $200 food benefits per month.