Mendon, IL has a population of 935 people with a median age of 41.1 and a median household income of $53,971. Between 2015 and 2016 the population of Mendon, IL grew from 912 to 935, a 2.52% increase and its median household income grew from $51,136 to $53,971, a 5.54% increase.
The population of Mendon, IL is 99% White, 0.43% Black, and N/A Other. 0.79% of the people in Mendon, IL speak a non-English language, and 100% are U.S. citizens.
The largest universities in Mendon, IL are John Wood Community College, with 537 graduates, Quincy University, with 372 graduates, and Vatterott College-Quincy, with 93 graduates.
The median property value in Mendon, IL is $84,400, and the homeownership rate is 79.2%. Most people in Mendon, IL commute by Drove Alone, and the average commute time is 19.7 minutes. The average car ownership in Mendon, IL is 2 cars per household.
Mendon, IL is a census place located in Adams County, IL. It borders .