Columbia is located in Maryland.
Columbia, Maryland 21045has a population of
Columbia 21045 is
family-centric than the surrounding county with
33.36% of the households
containing married families with children.
The county average for households married with children is 33.16%.
The median household income in Columbia, Maryland 21045 is
The median household income for the surrounding county is $90,948
compared to the national median of $50,935.
The median age of people living in Columbia 21045 is
The average high temperature in July is 87
degrees, with an average low temperature in January of 21.5 degrees.
The average rainfall is approximately 44.4 inches
per year, with 19.7 inches of snow per year.
No weather information available.