Ocosta is located in Washington. Ocosta, Washington has a population of 127. Ocosta is less family-centric than the surrounding county with 0% of the households containing married families with children. The county average for households married with children is 23.25%.
The median household income in Ocosta, Washington is $70,917. The median household income for the surrounding county is $53,615 compared to the national median of $69,021. The median age of people living in Ocosta is 64.4 years.
The average high temperature in July is 71.2 degrees, with an average low temperature in January of 36 degrees. The average rainfall is approximately 86.2 inches per year, with 2.6 inches of snow per year.