Passage: As of the census of 2000, there were 16,089 people, 6,320 households, and 4,487 families residing in the county.  The population density was 93 people per square mile (36/km²).  There were 7,125 housing units at an average density of 41 per square mile (16/km²).  The racial makeup of the county was 98.07% White, 0.83% Black or African American, 0.19% Native American, 0.17% Asian, 0.04% Pacific Islander, 0.06% from other races, and 0.63% from two or more races.  0.59% of the population were Hispanic or Latino of any race.

Question: What was the population density in the county in 2000?
93 people per square mile