Mercer County, Illinois Churches

There's 25 Churches in this Illinois County!

Currently living in, or moving to Mercer County, IL?

Churches in Illinois If you're looking for great church, then just click a link for more details on any of the twenty five churches featured here. Cities that have churches in this Illinois county include, Aledo, Alexis, Joy, New Boston, New Windsor, North Henderson, Preemption, Seaton, Sherrard, and Viola.