Allendale is located in New Jersey.
Allendale, New Jersey has a population of
6,496.
Allendale is
less
family-centric than the surrounding county with
47.69% of the households
containing married families with children.
The county average for households married with children is 47.69%.
The median household income in Allendale, New Jersey is
$128,338.
The median household income for the surrounding county is $128,127
compared to the national median of $50,935.
The median age of people living in Allendale is
44 years.
Allendale Environment
The average high temperature in July is 84
degrees, with an average low temperature in January of 16.3 degrees.
The average rainfall is approximately 49.5 inches
per year, with 27.7 inches of snow per year.
