This area would largely be transferred to the 5th district after the 1990 census, while most of the old 6th district became the 8th district. Unlike the old 6th district, the 8th did not include Pontiac.
This region would largely be reassigned to the 5th district after the 1990 census, whereas most of the former 6th district was reorganized into the 8th district. Unlike the old 6th district, the 8th district did not encompass Pontiac.