Fairfield is located in Washington. Fairfield, Washington has a population of 556. Fairfield is less family-centric than the surrounding county with 27.66% of the households containing married families with children. The county average for households married with children is 30.49%.
The median household income in Fairfield, Washington is $58,281. The median household income for the surrounding county is $64,079 compared to the national median of $69,021. The median age of people living in Fairfield is 41 years.
The average high temperature in July is 82.8 degrees, with an average low temperature in January of 23.1 degrees. The average rainfall is approximately 17.7 inches per year, with 39.1 inches of snow per year.