Saints Constantine & Helen Greek Orthodox Church of Cheyenne

Saints Constantine & Helen Greek Orthodox Church of Cheyenne serves the Orthodox Christian community of Cheyenne, Wyoming, offering regular worship services and preserving Greek Orthodox faith, traditions, and community life in the region.
Clergy:
Rev. Economos Michael Sergakis, Presiding Priest
Church Type:
Parish
Denomination:
Greek Orthodox
Metropolis:
Metropolis of Denver
Affiliation:
Greek Orthodox Archdiocese of America
Ecumenical Patriarch:
Bartholomew I of Constantinople
Clergy Information updated Jan 2026
History
Saints Constantine and Helen Greek Orthodox Church of Cheyenne, Wyoming has been part of the fabric of the state's capital city since 1922, the same year the Greek Orthodox Archdiocese of America was established by the Ecumenical Patriarchate as its first overseas Eparchy. That shared founding year is no small coincidence. The parish and the Archdiocese grew up together, representing the hopes of Greek immigrants who came West determined to plant their faith as firmly as they planted their lives in frontier soil.
Greek immigrants had arrived in Wyoming well before the parish was formally organized, drawn by the railroads and the mining and ranching industries that shaped the state. Prior to the establishment of Saints Constantine and Helen in 1922, Cheyenne had been served by two separate Greek Orthodox congregations, Holy Trinity and an earlier Saints Constantine and Helen community, which were ultimately unified into the single parish that stands today. The Very Reverend Gerasimos Elias served as the first priest of the newly organized Saints Constantine and Helen in 1922, a man who would go on to become the Greek Orthodox Bishop of Chicago, serving there from 1943 to 1954.
The parish's commitment to preserving the remarkable story of Greek Orthodox life in Wyoming is embodied in its Hellenic Heritage House and Cultural Center, a museum situated adjacent to the church that documents more than a century of Hellenic history on the frontier. Its four rooms, the Greek Orthodox Church Room, the Wedding Room, the Wyoming Hellenic History Room, and the Library and Archive Room, trace the journey from the railroad beginnings of Wyoming's Greek settlers to the present day, including the Cheyenne Greek Festival, which has grown into one of the largest annual events in the state.
Today, Saints Constantine and Helen Greek Orthodox Church stands at 501 West 27th Street in Cheyenne as the premier Orthodox Christian parish in Wyoming's capital, a member of the Greek Orthodox Metropolis of Denver, and a community whose steadfastness of faith, dedication, and hospitality have made it a cornerstone of Cheyenne's religious and cultural life for more than a century.
This page serves as a reference resource for Saints Constantine & Helen Greek Orthodox Church of Cheyenne, providing essential information such as location, contact details, clergy, and church affiliation. It is intended to help visitors and members of the Orthodox Christian community easily find accurate parish information in one place.
How to Get To Saints Constantine & Helen
Frequently Asked Questions
How do I register as a member at a Greek Orthodox parish?
Parish membership is generally established by registering with the church office. Each parish may have its own process for enrollment and participation in parish life.
Can I attend services if I am not a registered member of the parish?
Greek Orthodox churches welcome visitors and non-members to attend services. Participation in sacraments may require coordination with the parish and priest.
How do I contact the parish priest for pastoral matters?
Pastoral requests are typically handled by the parish priest. The parish office can assist with contact details and help coordinate appointments or inquiries.
How do I register to baptize my child in the Greek Orthodox Church?
Baptism requests are handled by the local parish. The church will usually require documentation from the parents and godparent, along with coordination with the priest to schedule the baptism.
How do I request a wedding date at my Greek Orthodox church?
Wedding dates are scheduled through the parish office and priest. Availability depends on the church calendar, fasting periods, and parish guidelines, so it is recommended to inquire well in advance.
How do I obtain a copy of my Greek Orthodox marriage certificate?
Marriage certificates are typically issued by the church where the sacrament took place. To request a copy, contact the parish office directly and ask what information or identification is required.
How do I obtain a copy of my Greek Orthodox baptismal certificate?
Baptismal certificates are typically issued by the church where the baptism took place. To request a copy, contact the parish office directly and ask what information or identification is required.
Explore Greek Orthodox churches by Metropolis
Nearby Churches
by State
Nearby Churches
by
Metropolis

Visas & Residency Programs
Golden Visa
Digital Nomad Visa
Financially Independent (FIP) Visa
Cost of Living in Greece Guides
Golden Visa Guides by Location
Travel & Lifestyle Experiences
Luxury Travel Services
Day Tours & Trips Bookings
Vacation Photoshoots
Media, Events & Products

