Rosedale is located in Maryland. Rosedale, Maryland 21237 has a population of 19,302. Rosedale 21237 is more family-centric than the surrounding county with 28% households with children. The county percentage for households with children is 27%.
The median household income in Rosedale, Maryland 21237 is $68,411. The median household income for the surrounding county is $74,152 compared to the national median of $61,963. The median age of people living in Rosedale 21237 is 41.2 years.
The average high temperature in July is 87.4 degrees, with an average low temperature in January of 24.8 degrees. The annual precipitation is 51.53.