The Town of Limon is the Statutory Town that is the most populous municipality in Lincoln County, Colorado, United States. Limon is located immediately east of Elbert County. The population was 1880 at the 2010 United States Census. Limon has been called the "Hub City" of Eastern Colorado because Interstate 70, U.S. Highways 24, 40, and 287, and State Highways 71 and 86 all pass through the town.