In 2023, Plainfield, OH had a population of 160 people with a median age of 65.2 and a median household income of $53,578. Between 2022 and 2023 the population of Plainfield, OH declined from 184 to 160, a −13% decrease and its median household income grew from $51,683 to $53,578, a 3.67% increase.
The 5 largest ethnic groups in Plainfield, OH are White (Non-Hispanic) (90.6%), Two+ (Non-Hispanic) (5.63%), Other (Non-Hispanic) (1.88%), Other (Hispanic) (1.25%), and Asian (Non-Hispanic) (0.625%).
None of the households in Plainfield, 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.
100% of the residents in Plainfield, OH are U.S. citizens.
In 2023, the median property value in Plainfield, OH was $130,400, and the homeownership rate was 86.2%.
Most people in Plainfield, OH drove alone to work, and the average commute time was 19.2 minutes. The average car ownership in Plainfield, OH was 3 cars per household.