About Most Holy Trinity · Huntingdon, Pennsylvania
Most Holy Trinity Catholic Church is a historic Roman Catholic parish located at 524 Mifflin Street in Huntingdon, Pennsylvania, part of the Diocese of Altoona–Johnstown. Founded in 1826 under the Diocese of Philadelphia and serving Huntingdon's Catholic community for nearly two centuries, it is the oldest Roman Catholic church in continuous use in the diocese and one of the oldest church buildings in Huntingdon County. Today the parish serves roughly 470 registered families with a weekend Mass schedule, a daily chapel Mass, Eucharistic Adoration on First Fridays, and a slate of parish ministries including a music ministry, religious education, Holy Cross Cemetery, prayer shawls, Knights of Columbus, and Saint Vincent de Paul.
- Established
- 1826
- Patron
- Most Holy Trinity
- Rector
- Rev. Mark R. Reid
- Diocese
- Diocese of Altoona–Johnstown
Why belong here
Most Holy Trinity is one of central Pennsylvania's most historic Catholic parishes — founded in 1826 and still worshiping in or alongside its original 1828 Gothic-style brick church, a property on the National Register of Historic Places. A parishioner can join a community that gathers for weekend Mass, daily chapel Mass three days a week, First Friday Adoration, and a working sacramental life that includes homebound Communion visits. The parish is small enough to know each other but active, with adult education, a music ministry, a prayer shawl group, Knights of Columbus, Catholic Daughters, Cursillo, and a Saint Vincent de Paul Society, plus a Catholic cemetery it operates and a partnership with Juniata College for a Sunday evening Mass.
Mass times at Most Holy Trinity
Weekly Mass schedule
Confession times
- Saturday 3:00 PM (or by request)
- Advent and Lenten Penance Services
Adoration times
- First Friday 11:00 AM
Parish History — Two Centuries in Huntingdon
Most Holy Trinity traces its origins to the late 1780s, when Huntingdon's small Catholic community met around log chapels, private homes, and even a tavern. The parish was formally founded in 1826 under the Diocese of Philadelphia, and the brick Gothic-style church was built beginning in September 1828 under the care of Rev. John O'Reilly, funded largely by Irish canal workers. Bishop Francis Patrick Kenrick blessed the completed church on July 4, 1830. In 1978 Bishop James Hogan celebrated a Mass marking the 150th anniversary of the 1828 building, recognized as the oldest Roman Catholic church in use in the Altoona–Johnstown Diocese. The parish began celebrating its bicentennial in 2026.
- Parish formally established: 1826
- Brick church construction: September 1828 (Rev. John O'Reilly)
- Church blessed: July 4, 1830 (Bishop Francis Patrick Kenrick)
- Steeple built: 1893 (Rev. Patrick J. Hawe)
- Parish social hall built: 1956 (Father John Crowley)
- Church expanded with rear wing: 1962 (Father Francis Ackerson)
- Mother Seton Sisters of Charity arrive: September 1967
- Rectory at 1000 Warm Springs Avenue purchased: 1990
- Current church / office complex dedicated: March 26, 1995 (Bishop Joseph Adamec)
- Bicentennial celebrations begin: 2026
Architecture & Historic Landmark
The 1828 brick church was built in the Gothic style — 62 × 35 feet with a 25-foot ceiling, a front gallery supported by four columns, and 57 pews. A steeple, begun in 1893, added a 13 × 13-foot, 100-foot-tall tower with vestibule and stained-glass windows. The property is listed on the National Register of Historic Places and is marked by a Pennsylvania Historical & Museum Commission marker at 524 Mifflin Street.
- Style: Gothic
- Original dimensions: 62 × 35 ft; 25-ft ceiling; 57 pews
- Steeple (1893): 100 ft tall, 22-inch brick walls
- Status: on the National Register of Historic Places
Clergy & Parish Staff
The parish is served by Rev. Mark R. Reid as Pastor, Rev. Antony Sudherson, HGN, as Parochial Vicar (shared with neighboring parishes and residing in Dudley), and Deacon Donald T. Gibboney. The lay staff includes the Director of Religious Education, Financial Assistant, and Administrative Assistant. Pastoral and Financial Councils, the Holy Cross Cemetery Committee, and a Liturgical Committee support parish life.
- Rev. Mark R. Reid — Pastor
- Rev. Antony Sudherson, HGN — Parochial Vicar (effective Nov. 4, 2025)
- Deacon Donald T. Gibboney
- Anita Roseborough — Director of Religious Education
- Doreen Mills — Financial Assistant
- Susan Wentzel — Administrative Assistant
- Justin Gutshall — Finance Council Chairperson
- Chad Little — Pastoral Council Facilitator
- Colleen Neville — Holy Cross Cemetery Chairperson
Sacraments
Information on every sacrament is published on the parish's Sacraments & Liturgies page. Preparation programs are required for Baptism and for the sacraments of initiation, with a two-year process for First Eucharist and Reconciliation (Grades 1–2) and a three-year process for Confirmation (Grades 9–11). Marriages are scheduled at least ten months out, and Anointing of the Sick is offered before hospital admission or in any emergency by calling Fr. Mark.
- Baptism — by appointment with preparation
- First Eucharist / Reconciliation — 2-year process (Grades 1–2)
- Confirmation — 3-year process (Grades 9–11)
- Marriage — call at least 10 months ahead
- Anointing of the Sick — call Fr. Mark at 643-0160
- Homebound Communion — Sundays and first Thursday/Friday of the month
Faith Formation & Religious Education
Most Holy Trinity runs an ongoing Religious Education program for parish children, including the two-year First Eucharist/Reconciliation preparation in Grades 1 and 2 and the three-year Confirmation process in Grades 9 through 11, both involving parents. Adult Education is also listed as a parish ministry for those wanting to grow in the faith or explore the Catholic Church.
- First Eucharist / Reconciliation — Grades 1–2 with parents
- Confirmation — Grades 9–11 with parents and young adults
- Adult Education — for inquirers and Catholics wishing to learn more
- RCIA inquiries: Mr. Jason Morse (814-506-9165) or Deacon Don (814-251-2599)
Parish Ministries & Organizations
Beyond the sacraments, Most Holy Trinity sustains a wide range of lay ministries, organizations, and committees. Pastoral and Financial Councils advise the pastor; the Liturgical Committee and Holy Cross Cemetery Committee handle the work of worship and burial grounds. Lay apostolates include a Music Ministry, Prayer Shawl Ministry, Bible Discussion, Care Committee, Queen of Peace, Family Hospice (part of UPMC), and three affiliated Catholic organizations.
- Pastoral Council
- Parish Financial Council
- Holy Cross Cemetery Committee
- Liturgical Committee
- Music Ministry
- Prayer Shawl Ministry
- Adult Education
- Bible Discussion
- Care Committee
- Queen of Peace
- Family Hospice (part of UPMC)
- Catholic Daughters of America
- Cursillo
- Knights of Columbus
- Saint Vincent de Paul Society
Holy Cross Cemetery
Holy Cross Cemetery is a Catholic cemetery operated and maintained by the parish for those entitled to Christian burial under Roman Catholic Church guidelines. It is governed by the Pastor in accordance with the Cemetery's Rules and Regulations, the Canon Law of the Roman Catholic Church, and Diocesan Directives issued by the Bishop of Altoona–Johnstown. The Memorial/Monument Approval Application, Cemetery Policy, and Burial Privilege Charges are available through the Parish office.
- Operator: Most Holy Trinity Catholic Church
- Governed by: Pastor + Cemetery Rules + Canon Law + Diocesan Directives
- Chairperson: Colleen Neville
- Application, Policy, and Charges available at the Parish office
Stained-Glass Windows
The parish has published a page devoted to the symbolism of its stained-glass windows, including the 1893 stained glass added to the front of the church along with the steeple. (Detailed content of each window is published on the parish's 'Symbolism of Our Stained Glass Windows' page.)
Visiting & Contact
The parish office is at 524 Mifflin Street, Huntingdon, PA 16652, phone (814) 643-0160, fax (814) 643-0160, email [email protected]. Office hours listed in parish bulletins include Monday and Wednesday 9:00 AM–4:00 PM, and Friday 9:00 AM–4:00 PM (Tuesday and Thursday closed). The parish maintains a Facebook page where bulletins and announcements are posted.
- Address: 524 Mifflin St., Huntingdon, PA 16652
- Phone: (814) 643-0160
- Email: [email protected]
- Website: www.mhtcc.org
- Office hours (per bulletin): Mon & Wed 9 AM–4 PM; Fri 9 AM–4 PM (Tue/Thu closed)
Diocese of Altoona–Johnstown
Most Holy Trinity belongs to the Diocese of Altoona–Johnstown. The current bishop is Most Rev. Mark L. Bartchak. In 2025 Bishop Bartchak announced the appointment of Rev. Antony Sudherson, HGN, as Parochial Vicar shared with Most Holy Trinity, Saint Catherine of Siena in Mount Union, Saint Mary in Shade Gap, and Immaculate Conception in Dudley, residing at the rectory in Dudley.
- Diocese: Altoona–Johnstown
- Bishop: Most Rev. Mark L. Bartchak
- Appointments bulletin: proclaim.dioceseaj.org
Pastors & rectors through the years
- Rev. John O'Reilly1828–
Founded and built the brick church of 1828
- Rev. Arthur Devlin1878–1881
- Rev. Thomas Neville1882
Died of typhoid while pastor
- Rev. Louis M. Woelfel1882–1888
- Rev. Joseph J. McDonnell1881–1891
- Rev. James DonavinMay–October 1891
- Rev. Patrick J. Hawe1892–1896
Built the church steeple in 1893
- Rev. David J. Walsh1896–1900
- Rev. Thomas Conlin1900–1901
- Rev. John Crowley1951–1961
Built the parish social hall in 1956; died 1961
- Rev. Francis Ackerson1961–
Expanded the old church with a rear wing in 1962; invited the Mother Seton Sisters of Charity in 1967
- Rev. Mark R. ReidAdministrator 2023; Pastor 2024–present
Appointed Pastor effective July 16, 2024; also Administrator of Immaculate Conception Parish, Dudley, and Sacramental Minister to Juniata College