Yoncalla is located in Oregon. Yoncalla, Oregon 97499has a population of 1,052. Yoncalla 97499 is less family-centric than the surrounding county with 16% households with children. The county percentage for households with children is 20%.
The median household income in Yoncalla, Oregon 97499 is $47,988. The median household income for the surrounding county is $49,443 compared to the national median of $66,222. The median age of people living in Yoncalla 97499 is 47.2 years.
The average high temperature in July is 82.5 degrees, with an average low temperature in January of 33.7 degrees. The annual precipitation is 45.97.