1790 Census – Heads of Families 1790 Census - Heads of Families (Connecticut) 1790 Census - Heads of Families (Maine) 1790 Census - Heads of Families (Maryland) 1790 Census - Heads of Families (Massachusetts) 1790 Census - Heads of Families (New Hampshire) 1790 Census - Heads of Families (New York) 1790 Census - Heads of Families (North Carolina) 1790 Census - Heads of Families (Pennsylvania) 1790 Census - Heads of Families (Rhode Island) 1790 Census - Heads of Families (South Carolina) 1790 Census - Heads of Families (Vermont) 1790 Census - Heads of Families (Virginia)