Quincy is located in Illinois.
Quincy, Illinois 62305has a population of
39,511.
Quincy 62305 is
less
family-centric than the surrounding county with
22.5% households with children.
The county percentage for households with children is 25%.
The median household income in Quincy, Illinois 62305 is
$47,678.
The median household income for the surrounding county is $55,430
compared to the national median of $66,222.
The median age of people living in Quincy 62305 is
39.8 years.
Quincy Weather
The average high temperature in July is 88
degrees, with an average low temperature in January of 16 degrees.
The annual precipitation is
38.95.