Sharing the Gospel of Christ in Sioux City Since 1918
The history of the Holy Trinity Greek Orthodox begins in 1918, when more than five hundred Greeks, living in Sioux City, attended a meeting at a Knights of Columbus Hall. Until then, the more than a thousand Greeks who had come to work in Sioux City’s meatpacking industry traveled to Omaha, Nebraska, one hundred miles to the south, for occasional service. Led by Paikos K. Pappaphilipopoulos ( who later Americanized his name to Peter Nelson), the Greek community started a fund drive and purchased a corner property near downtown for $35,000 in 1920. The parcel included three houses, one of which they used as a temporary church. Learn More »
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Kyriake the Great Martyr
Saints and Feasts Commemorated
Visit the Online Chapel for more daily readings, hymns, a monthly calendar of saints and feasts, and more.
Upcoming Services & Events
The Orthodox Church
"Let brotherly love continue. Do not forget to entertain new comers, for by so doing some have unwittingly entertained angels." (Hebrews 13:1-2)Learn More
Learn About Orthodoxy
God invites us to experience and participate in His love by offering ourselves to one another.Read More