In 2020, Putnam County, OH had a population of 33.8k people with a median age of 40.2 and a median household income of $67,790. Between 2019 and 2020 the population of Putnam County, OH declined from 33,911 to 33,836, a −0.221% decrease and its median household income grew from $64,822 to $67,790, a 4.58% increase.
The 5 largest ethnic groups in Putnam County, OH are White (Non-Hispanic) (92.1%), Other (Hispanic) (3.27%), White (Hispanic) (2.23%), Two+ (Non-Hispanic) (0.83%), and Two+ (Hispanic) (0.532%).
None of the households in Putnam County, OH reported speaking a non-English language at home as their primary shared language. This does not consider the potential multi-lingual nature of households, but only the primary self-reported language spoken by all members of the household.
99.5% of the residents in Putnam County, OH are U.S. citizens.
In 2020, the median property value in Putnam County, OH was $154,500, and the homeownership rate was 82.3%. Most people in Putnam County, OH drove alone to work, and the average commute time was 22 minutes. The average car ownership in Putnam County, OH was 2 cars per household.