Onia is located in Arkansas. Onia, Arkansas has a population of 347. Onia is more family-centric than the surrounding county with 38.27% of the households containing married families with children. The county average for households married with children is 24.37%.
The median household income in Onia, Arkansas is $70,667. The median household income for the surrounding county is $32,813 compared to the national median of $69,021. The median age of people living in Onia is 50.7 years.
The average high temperature in July is 90.9 degrees, with an average low temperature in January of 25.1 degrees. The average rainfall is approximately 46.2 inches per year, with 4.8 inches of snow per year.
