Apostolics of Wasson

St. Mary's Eldorado and St. Mary Harrisburg Parish serves the community through regular Masses and a commitment to the parish's spiritual and operational needs.

First Presbyterian Church is a Presbyterian congregation serving Harrisburg, Illinois. Grounded in Reformed theology and governed by elected elders, this church community seeks to glorify God and enjoy Him forever.

McKinley Ave. Baptist Church is a Baptist church in Harrisburg, Illinois, rooted in the authority of Scripture and the priesthood of all believers. The congregation welcomes individuals and families seeking a Christ-centered community of faith.

First Baptist Church of Harrisburg is a Southern Baptist congregation located in Southeastern Illinois near Shawnee National Forest, organized in 1868. They describe themselves as a Great Commission church with ministries for all ages centered on the Gospel of Jesus Christ.