It is named for Littleton Tazewell, a Virginia governor. The seat and largest city are both Pekin.
It borders Woodford, McLean, Logan, Mason, Fulton and Peoria Counties.
Main Highways include I-74, I-155, I-474, US-24, US-150, IL-8, IL-9, IL-29 and IL-98.
Cities
Delavan
Delevan
East Peoria
Green Valley
Hopesdale
Pekin