Riva is located in Maryland.
Riva, Maryland
21140 has a population of
3,993.
Riva 21140 is
more
family-centric than the surrounding county with
36% households with
children.
The county percentage for households with children is
30%.
The median household income in Riva,
Maryland 21140 is
$127,928.
The median household income for the surrounding county is $103,070
compared to the national median of $66,222.
The median age of people living in Riva
21140 is
47.5 years.
Riva Weather
The average high temperature in July is
87.7
degrees, with an average low temperature in January of
23.8 degrees.
The annual precipitation is
44.78.