Template:Population of Michigan cities and counties (1990 Census)

In the 1990 United States census, Michigan was recorded as having a population of 9,295,29 persons, ranking as the eighth most populous state in the country. By 2000, the state's population had grown by 6.9% to 9,938,444 persons.

Cities
The following is a list of cities in Michigan with a population of at least 50,000 based on 1990 U.S. Census data. Historic census data from 1980 and 2000 is included to reflect trends in population increases or decreases. Cities that are part of the Detroit metropolitan area are shaded in tan.

Counties
The following is a list of counties in Michigan with populations of at least 150,000 based on 1990 U.S. Census data. Historic census data from 1980 and 2000 are included to reflect trends in population increases or decreases. Counties that are part of the Detroit metropolitan area are shaded in tan.