Yes, there is a religious freedom. Delaware Colony was founded by Swedish settlers in year 1638 to develop or wide spread trade. It has more than 15 to 16 religion Like Baptist , Muslim, Jewish, Roman Catholic and so on. The A.you.M.P. Church was founded in Wilmington. Some Islamic mosque in the Ogletown and Hindu temples are also found in Delaware. All this shows that there is religious freedom in the Delaware Colony.