In 2017, Putnam County, IL had a population of 5.77k people with a median age of 47.5 and a median household income of $64,741. Between 2016 and 2017 the population of Putnam County, IL grew from 5,746 to 5,771, a 0.435% increase and its median household income grew from $64,085 to $64,741, a 1.02% increase.
The population of Putnam County, IL is 92.4% White Alone, 5.34% Hispanic or Latino, and 1.56% Two or More Races. N/A% of the people in Putnam County, IL speak a non-English language, and 98.6% are U.S. citizens.
The median property value in Putnam County, IL is $120,800, and the homeownership rate is 79.8%. Most people in Putnam County, IL commute by Drove Alone, and the average commute time is 23.1 minutes. The average car ownership in Putnam County, IL is 2 cars per household.