| Business | Phone |
| Alpine Baptist Church 3112 Grandview Pl, Barnhart 63012 | (636) 479-7888 |
| Wildwood Baptist Church 6702 Highway 21, Barnhart 63012 | (636) 942-2076 |
| Parkton Assembly Of God 1670 Highway M, Barnhart 63012 | (636) 464-2344 |
| Pentecostal Fellowship 1425 East St, Barnhart 63012 | (636) 464-7671 |
| Immanuel Lutheran Church 6500 Metropolitan Blvd, Barnhart 63012 | (636) 464-4114 |