< Parish Finder St. Mary, Coupeville, 98239 Established 1932 | 150 households http://www.staugustineoh.org/ Address 207 N Main St. Coupeville, WA 98239 Mailing Address P.O. Box 1319 Oak Harbor, WA 98277 Phone 360-678-6536 Email information@staugustineoh.org Fax 360-678-6536 County Island Deanery Northern Deanery Mission St. Augustine, Oak Harbor St. Mary, Coupeville, 98239 Established 1932 | 150 households…