Custer is located in Washington. Custer, Washington has a population of 149. Custer 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 31.3%.
The median household income in Custer, Washington is $57,813. The median household income for the surrounding county is $56,419 compared to the national median of $57,652. The median age of people living in Custer is 68.4 years.
The average high temperature in July is 72.5 degrees, with an average low temperature in January of 35.1 degrees. The average rainfall is approximately 39.8 inches per year, with 9.2 inches of snow per year.