In 2019, Harrison County, OH had a population of 15.2k people with a median age of 46.3 and a median household income of $49,689. Between 2018 and 2019 the population of Harrison County, OH declined from 15,307 to 15,211, a −0.627% decrease and its median household income grew from $48,462 to $49,689, a 2.53% increase.
The 5 largest ethnic groups in Harrison County, OH are White (Non-Hispanic) (94.8%), Black or African American (Non-Hispanic) (2.85%), Two+ (Non-Hispanic) (1.13%), Asian (Non-Hispanic) (0.493%), and White (Hispanic) (0.375%). 0% of the households in Harrison County, OH speak a non-English language at home as their primary language, and 99.6% of the residents in Harrison County, OH are U.S. citizens.
In 2019, the median property value in Harrison County, OH was $92,700, and the homeownership rate was 78.9%. Most people in Harrison County, OH drove alone to work, and the average commute time was 29 minutes. The average car ownership in Harrison County, OH was 2 cars per household.