Bethesda is located in Maryland. Bethesda, Maryland 20817 has a population of 67,853. Bethesda 20817 is less family-centric than the surrounding county with 32% households with children. The county percentage for households with children is 32%.
The median household income in Bethesda, Maryland 20817 is $166,062. The median household income for the surrounding county is $113,505 compared to the national median of $66,222. The median age of people living in Bethesda 20817 is 44.1 years.
The average high temperature in July is 89.1 degrees, with an average low temperature in January of 23.9 degrees. The annual precipitation is 45.11.