The narthex contains several statues and plaques. The head of Jesus is white marble. The four large gray cylindrical pillars in the church proper are Indiana limestone. The top of the communion railing is a fine grained white marble with gray streaks. Pilasters in the sanctuary are Indiana limestone.
Steps leading to the altar are white marble with gray streaks.
The wainscoting and altar are Italian marble. The use of painted, faux marble for church interiors is an old tradition. Many Baroque churches in Italy and Hungary, for instance, have such faux marble.