St. Mary’s relies on you to help us help others.  To “Adopt-A-Bill” please take a disc off the “Adopt-A-Bill” board or contact the church office at 631-588-1888 ext. 10, make your check payable to St. Mary’s Episcopal Church in the amount noted and place your check and the disc in an envelope at the offering or mail to the church office.  Thank you!​​

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​   Overlooking Lake Ronkonkoma, St. Mary's is a beautiful, historic and   vibrant church, alive with the Holy Spirit and a loving congregation.   Our blessed outreach ministries include; Playtime Preschool, the Nearly   New Thrift Shop and our wonderful Food Pantry.  

   ​Please join us this Sunday or for any of our Sunday Services and for coffee hour afterward.  We would very much like to meet and welcome you. 


 The Episcopal Diocese of Long Island is currently providing us supply priests and guidance, as we are currently in the search process for a new Rector who is ready to help lead us into the next phase of God's plan for St. Mary's.
315 Lake Shore Road
Lake Ronkonkoma, NY 11779

Overlooking Beautiful Lake Ronkonkoma
151 Years of Sharing God's Love

Church Calendar

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 St. Mary's Episcopal Church

​Sunday Worship​​


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8:00 A.M.

10:15 A.M. with Choir

Sunday School

9:00 - 10:00 A.M.

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