Essex is located in Maryland. Essex, Maryland 21221 has a population of 40,098. Essex 21221 is less family-centric than the surrounding county with 27% households with children. The county percentage for households with children is 27%.
The median household income in Essex, Maryland 21221 is $54,080. 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 Essex 21221 is 39.2 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.