About Holy Trinity Lutheran Church
Holy Trinity Lutheran Church is a Lutheran congregation in Mercer Island, Washington. Holy Trinity Lutheran Church meets at 8501 Southeast 40th Street, Mercer Island. Sunday and weekly gatherings: Sunday 9:00 AM.
Lutheran congregations carry forward a particular branch of the Christian story. Lutheran churches stem from the 16th-century Reformation under Martin Luther and emphasize justification by faith alone, the authority of scripture, and the priesthood of all believers. The tradition traces its modern form to 1517. Today the tradition counts approximately 7 million in the U.S.
The church is part of the West — home to centuries-old missions and rapidly growing modern churches alike. Mercer Island sits within Washington, whose state capital is Olympia. New attenders, longtime members, and curious visitors all gather here on Sundays.
More about Lutheran churches
Browse all Lutheran churches in the USA, or filter by state to see Lutheran churches in Washington. Compare with other Christian traditions in our denomination guide.
Service times
Sunday 9:00 AM
Always confirm with the church before visiting — service times can change for holidays and seasons.
Location & directions
Frequently asked questions
Where is Holy Trinity Lutheran Church located?⌄
Holy Trinity Lutheran Church is located at 8501 Southeast 40th Street, Mercer Island, WA 98040.
What denomination is Holy Trinity Lutheran Church?⌄
Holy Trinity Lutheran Church is part of the Lutheran Churches tradition. Lutheran churches stem from the 16th-century Reformation under Martin Luther and emphasize justification by faith alone, the authority of scripture, and the priesthood of all believers..
When are services at Holy Trinity Lutheran Church?⌄
Service times: Sunday 9:00 AM. We recommend confirming with the church directly before visiting, especially around holidays.
Does Holy Trinity Lutheran Church have a website?⌄
Yes — the official website is https://www.htlcmi.org.
What is the phone number for Holy Trinity Lutheran Church?⌄
Holy Trinity Lutheran Church can be reached at +1-206-232-3270. Call before visiting to confirm service times and any special events.
How do I get to Holy Trinity Lutheran Church?⌄
Holy Trinity Lutheran Church is at 8501 Southeast 40th Street, Mercer Island, WA. Use the map and directions link on this page to navigate from your current location.
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Services: Monday 7:45 AM; Saturday 5:00 PM; Sunday 9:00 AM; Sunday 1:00 PM
Nearby churches
Services: Sunday 9:00 AM; Saturday 10:00 AM; Monday 9:00 AM; Tuesday 11:00 AM
Services: Sunday 9:30 AM; Saturday 6:30 PM; Wednesday 6:30 PM; Saturday 5:00 PM
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About this listing
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