a population of 28,931 and a median age of 41.0 years. 23.7% of residents were under the age of 18 and 19.3% were 65 years of age or older. For every 100 females there were 98.5 males overall and 96.5 males for every 100 females age 18 and over.

As of the 2020 census, the racial makeup of the county was 92.7% White, 0.9% Black or African American, 0.2% American Indian and Alaska Native, 0.3%