Church of the Nazarene

First Baptist Church is a Baptist church in Atlantic, Iowa, 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 United Presbyterian Church is a Presbyterian church in Atlantic, Iowa, rooted in the Reformed tradition and committed to the sovereignty of God. The congregation gathers for worship, study, and service.

First United Methodist Church is a Methodist congregation serving Atlantic, Iowa. Rooted in the Wesleyan tradition of personal holiness and social justice, this church offers worship, fellowship, and community outreach.