A lot of churches don't go based off of income. Just call around to local all the local churches and ask if they have food donation day where they give out free boxes of food. My mom used to get free food from churches when I was younger and she made well over the amount they allow for food stamps and even wic.
He makes too much for any type of assistance... Except wic I do get that. its like he makes too much for food stamps but he's not enough to live.. according to them we should be able to make it..
Check craigslist, some people give free children's clothes and diapers, etc.
And do what the above comment says
Go after wic and food stamps and cash assistance. Use food pantries and churches. You have lots of options