Lyman is located in Washington. Lyman, Washington has a population of 348. Lyman is more family-centric than the surrounding county with 33.33% of the households containing married families with children. The county average for households married with children is 28.1%.
The median household income in Lyman, Washington is $98,125. The median household income for the surrounding county is $75,308 compared to the national median of $69,021. The median age of people living in Lyman is 40.3 years.
The average high temperature in July is 74.1 degrees, with an average low temperature in January of 34.7 degrees. The average rainfall is approximately 49.3 inches per year, with 8.5 inches of snow per year.