St. Mark’s Episcopal Church is located at the corner of Main and Hillside in Glen Ellyn, Illinois. Our address is 393 N. Main Street, Glen Ellyn, IL 60137.
Our phone number is (630) 858-1020 or toll-free: (866) 941-1020. We typically have someone in the office on Mondays from 9:00 AM to Noon and Tuesday through Friday from 9:00 AM to 4:00 PM.
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