Griswold is located in Iowa.
Griswold, Iowa has a population of
892.
Griswold is
more
family-centric than the surrounding county with
29% households with children.
The county percentage for households with children is 27%.
The median household income in Griswold, Iowa is
$60,158.
The median household income for the surrounding county is $52,114
compared to the national median of $66,222.
The median age of people living in Griswold is
44.2 years.
Griswold Weather
The average high temperature in July is 85.76
degrees, with an average low temperature in January of 9.99 degrees.
The annual precipitation is
35.44.
