Page "St. Clair County, Michigan" Paragraph 20

The 2010 United States Census indicates St. Clair County had a 2010 population of 163, 040.

This is a decrease of-1, 195 people from the 2000 United States Census.

Overall, the county had a-0. 7 % growth rate during this ten year period.

In 2010 there were 63, 841 households and 44, 238 families in the county.

The population density was 226. 1 per square mile ( 87. 3 square kilometers ).

There were 71, 822 housing units at an average density of 99. 6 per square mile ( 38. 5 square kilometers ).

The racial and ethnic makeup of the county was 92. 1 % White, 2. 4 % Black or African American, 0. 4 % Native American, 0. 5 % Asian, 2. 9 % Hispanic or Latino, 0. 1 % from other races, and 1. 7 % from two or more races.