< Parish Finder St. Monica, Mercer Island, 98040 Established 1958 | 1200 households http://www.stmonicami.org/ Address 4301 88th Ave. SE Mercer Island, WA 98040-4100 Phone 206-232-2900 Email parishoffice@stmonicami.org Fax 206-694-2323 County King Deanery Eastside Deanery School St. Monica School St. Monica, Mercer Island, 98040 Established 1958 | 1200 households http://www.stmonicami.org/ Liturgies Mass Saturday Vigil: 5:00 p.m.…