what county is abingdon il
Location of Abingdon within Illinois. Abingdon is a city in Knox County, Illinois, 50 miles (80 km) west of Peoria. It is part of the Galesburg Micropolitan Statistical Area. The city was first settled in 1828 and was incorporated in 1857. In 1894, the patent for the common spring-loaded mousetrap was awarded to William Hooker of Abingdon.