In 2023, Castine, OH had a population of 77 people with a median age of 36.5 and a median household income of $49,375. Between 2022 and 2023 the population of Castine, OH declined from 121 to 77, a −36.4% decrease and its median household income grew from $46,250 to $49,375, a 6.76% increase.
The 5 largest ethnic groups in Castine, OH are White (Non-Hispanic) (88.3%), Two+ (Non-Hispanic) (7.79%), American Indian & Alaska Native (Hispanic) (3.9%), White (Hispanic) (0%), and Black or African American (Non-Hispanic) (0%).
None of the households in Castine, 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.
96.1% of the residents in Castine, OH are U.S. citizens.
In 2023, the median property value in Castine, OH was $102,800, and the homeownership rate was 71%.
Most people in Castine, OH drove alone to work, and the average commute time was 30.4 minutes. The average car ownership in Castine, OH was N/A per household.