I wanted to add that if a preschool is based out of a church it might not be affiliated to that, or any church. There are many churches in my area who rent their space out to independent schools so they can make money on their space when it normally would not be used during the week. I would look into your local library for storytimes and your local parks and rec for other mom & me groups and when you meet other moms you can get info from them about local schools.