- A Call to Welcome Ministry
- Aid For Friends / Caring For Friends
- Altar Servers
- Angel Tree
- Art & Environment including Flowers/ Seasonal Decorations
- Bereavement Ministry
- Bethany Ministry
- Birthright of Coatesville
- Blood Drive
- Cancer Support Group
- Caregiver Support Group
- Cleaning Committee, Altar Linens
- Community Garden
- Elizabeth Ministry
- Extraordinary Ministers
- Food Drive: Monthly FOOD DRIVES to Feed the Hungry
- Gethsemane Prayer Group
- Good Works
- Hospitality Committee
- Knights of Columbus – St. Peter Council #10351
- Lectors
- Music Ministries including Cantors, Adult Choir
- Prayer Shawl
- Respect Life Committee
- Rosary
- Scholarship Committee
- Scouts of America – Troop 56
- St. Peter Conference – Society of St. Vincent De Paul (SVDP)
- Greeters
- Wedding Belles
- Youth & Young Adult Choir
- Youth Ministry