In 2019, Adams County, OH had a population of 27.8k people with a median age of 42 and a median household income of $39,079. Between 2018 and 2019 the population of Adams County, OH declined from 27,878 to 27,776, a −0.366% decrease and its median household income grew from $36,894 to $39,079, a 5.92% increase.
The 5 largest ethnic groups in Adams County, OH are White (Non-Hispanic) (98.1%), White (Hispanic) (0.763%), Two+ (Non-Hispanic) (0.475%), Black or African American (Non-Hispanic) (0.356%), and Other (Hispanic) (0.115%). 0% of the households in Adams County, OH speak a non-English language at home as their primary language.
99.8% of the residents in Adams County, OH are U.S. citizens.
In 2019, the median property value in Adams County, OH was $105,300, and the homeownership rate was 70.8%. Most people in Adams County, OH drove alone to work, and the average commute time was 34.9 minutes. The average car ownership in Adams County, OH was 3 cars per household.