Lafayette is located in Oregon. Lafayette, Oregon has a population of 4,369. Lafayette is more family-centric than the surrounding county with 49.26% of the households containing married families with children. The county average for households married with children is 31.3%.
The median household income in Lafayette, Oregon is $84,159. The median household income for the surrounding county is $73,409 compared to the national median of $69,021. The median age of people living in Lafayette is 35.7 years.
The average high temperature in July is 81.8 degrees, with an average low temperature in January of 34.6 degrees. The average rainfall is approximately 41.6 inches per year, with 3.4 inches of snow per year.