| Bob & Carolyn Grube | We’re a group of energetic, retired adults who meet weekly on Wednesdays in a home in St. Peters. We enjoy connecting, sharing life, and encouraging one another as we grow in faith together. | The 1st and 3rd Wednesday of every month at 6:30 PM | | No | |
| Bryan & Melissa Sater | Our small group consists of a variety of ages and family dynamics. Singles and couples are welcome. We meet every other week at Calvary during the second service. Calvary Kids childcare provided. | Every 2 weeks: Sundays at 10:30 AM | | Yes | |
| Carl & Paula Zaiser | Our group consists of people in a variety of stages of life. We meet weekly on Sunday afternoons at Calvary and provide childcare. | Sunday at 4:00 PM | | Yes | |
| Carol Moore & Susan Smith | This is an all-women's small group, and we would love for you to join us. We meet every Thursday at 6pm in room 140 at Calvary. | Thursday at 6:00 PM | | No | |
| Chris and Heather Ake | Our small group meets in our home in St. Peters on the 1st and 3rd Thursday of every month (except December). | The 1st and 3rd Thursday of every month at 6:30 PM | | No | |
| David Hall | Our group of men meets weekly at Calvary throughout the school year. Childcare is not available. | Wednesday at 6:30 AM | | | |
| Gary & Laurie Pahl | Our group of members 60 and up, meets every Thursday afternoon (excluding summer) in our home in O’Fallon, MO. | Thursday at 2:00 PM | | No | |
| Intentional Grandparenting | Our group of grandparents meets twice a month and rotates meeting in group members’ homes. Childcare is not provided for this group. | The 1st and 3rd Monday of every month at 6:30 PM | | | |
| Jerry & Doris Stephenson | Our group of Seniors meets weekly at Calvary September-May | Tuesday at 1:00 PM | | No | |
| Joe & Julie Cox | Our group consists of 55-70+ aged adults with grown children, and meets weekly near Hwy K and 64. | Thursday at 7:00 PM | | No | |
| Kip & LuAnn Connor | Our group welcomes men and women of all ages. We support and encourage one another as we grow in our faith. Singles and couples welcome! We do not provide childcare during our meeting times. | The 2nd Wednesday of every month at 6:00 PM | | No | |
| Ron & Becky Walters | Our group, consisting of retired folks, meets weekly, rotating meeting in group members’ homes. | Sunday at 5:00 PM | | No | |
| Susan Smith | This is a new group launching May 2026, for women who want to grow spiritually and connect with one another. We meet on Wednesday nights at the church. If you have a child attending Wednesday Student Ministry, this is paired so you can attend during that time. We'd love to have you join us! | Wednesday at 6:30 PM | | | |
| Tina Bradley | Our group has all ages and works great for those needing a daytime small group. We meet two times a month on the 2nd and 4th Monday in room 151 at church. | The 2nd and 4th Monday of every month at 2:00 PM | | No | |