Columbia is located in Maryland.
Columbia, Maryland
21045 has a population of
107,435.
Columbia 21045 is
less
family-centric than the surrounding county with
29.33% households with
children.
The county percentage for households with children is
35%.
The median household income in Columbia,
Maryland 21045 is
$110,532.
The median household income for the surrounding county is $123,667
compared to the national median of $66,222.
The median age of people living in Columbia
21045 is
40.5 years.
Columbia Weather
The average high temperature in July is
87.1
degrees, with an average low temperature in January of
22 degrees.
The annual precipitation is
45.27.
