In 2018, Butler County, OH had a population of 382k people with a median age of 37.3 and a median household income of $60,589. Between 2017 and 2018 the population of Butler County, OH grew from 380,604 to 382,378, a 0.466% increase and its median household income declined from $64,023 to $60,589, a -5.36% decrease.
The 5 largest ethnic groups in Butler County, OH are White (Non-Hispanic) (80.4%), Black or African American (Non-Hispanic) (8.16%), Asian (Non-Hispanic) (3.42%), White (Hispanic) (2.91%), and Two+ (Non-Hispanic) (2.79%). 0% of the households in Butler County, OH speak a non-English language at home as their primary language, and 96.5% of the residents in Butler County, OH are U.S. citizens.
In 2018, the median property value in Butler County, OH was $181,300, and the homeownership rate was 65.1%. Most people in Butler County, OH drove alone to work, and the average commute time was 23.5 minutes. The average car ownership in Butler County, OH was 2 cars per household.