| Communites in North County |
| Northern Lights (Ferguson - Florissant) |
| St. Ferdinand (Florissant) |
|
|
| Communities in South City / South County |
| New World (University City - Brentwood) |
| St. Catherine Laboure (South County) |
| St. Joseph (Imperial - Festus) |
| South City (South St. Louis - Webster Groves) |
|
| Communities in Outlying Areas |
| Cape Girardeau (Cape Girardeau - Oran - Perryville) |
| Columbia (Columbia) |
| East Central (Union - Washington) |
| Ft. Leonard Wood (St. Roberts - Waynesville) |
| |
| Communities in St. Charles County |
| St. Elizabeth Ann Seton / St. Roberts (St. Charles) |
|
| Communities in West County |
| Companions on the Journey / Encounter Power (Ballwin - Ellisville-Valley Park - Kirkwood - Arnold) |
| Kirkwood (Kirkwood - Maplewood) |
| St. Albans (Wildwood) |
| St. Elsewhere ( Chesterfield - Creve Coeur) |
