Mattoon is a city located in Coles County, Illinois, in the United States. It has a population of approximately 18,000 residents and covers an area of about 10.5 square miles. Mattoon is known for its rich history and is often referred to as the "City of the Crossroads" due to its location at the intersection of major highways. The city features several parks, recreational facilities, and a vibrant downtown area. Mattoon is also home to the annual Mattoon Bagelfest, a community festival celebrating local culture and cuisine. The city is served by the Mattoon Community Unit School District and has various educational institutions.