sentences:  The population density was 162.1 people per square mile (62.6/km²).There were 1,976 housing units at an average density of 130.2 per square mile (50.3/km²).The racial makeup of the city was 98.41% White, 0.53% Black or African American, 0.16% Native American, 0.24% Asian, and 0.65% from two or more races.