Monroe is located in Washington. Monroe, Washington has a population of 18,438. Monroe is more family-centric than the surrounding county with 39% households with children. The county percentage for households with children is 30%.
The median household income in Monroe, Washington is $85,486. The median household income for the surrounding county is $90,138 compared to the national median of $66,222. The median age of people living in Monroe is 36.5 years.
The average high temperature in July is 75.4 degrees, with an average low temperature in January of 32.9 degrees. The annual precipitation is 48.78.