Mercer Map
The City of Mercer is located in Mercer County in the State of Illinois. Find directions to Mercer, browse local businesses, landmarks, get current traffic estimates, road conditions, and more. The Mercer time zone is Central Daylight Time which is 6 hours behind Coordinated Universal Time (UTC).
Nearby cities include Aledo, Arpee, Buffalo Prairie, Orangemans Hall, Alexis Junction.