St. Irenaeus is a welcoming church offering Saturday evening mass and three Sunday morning masses. Founded in 1967, the present church was built in 1980. The most recent renovations were finished in 2007.
With a vibrant congregation of more than 1,400 families, St. Irenaeus offers religious education classes for children and adults, a youth group and youth ministry, Christian service ministries, Knights of Columbus, Overseas and Continental Independent Mercy Association, as well as other opportunities to serve and grow.