El Paso is a city in Woodford and McLean counties in the U.S. state of Illinois. The population was 2,810 at the 2010 census. The Woodford County portion of El Paso is part of the Peoria, Illinois Metropolitan Statistical Area.
El Paso is a small community in central Illinois that took on more characteristics of a highway community after the construction of Interstate 39, which supplanted the older alignment of U.S. Highway 51. In addition, El Paso is a potential stop for Chicago-Peoria traffic via U.S. Highway 24.