| Business | Phone |
| Trinity Assembly Of God 22 N Shield St, Knox 46534 | (574) 772-3995 |
| United Methodist Church 201 S Shield St, Knox 46534 | (574) 772-4228 |
| United Pentecostal Church 509 S Roosevelt Rd, Knox 46534 | (574) 772-4165 |
| Victory Christian Church 2655 S Range Rd, Knox 46534 | (574) 772-5460 |
| Bible Baptist Church 3915 E 400 S, Knox 46534 | (574) 772-3155 |
| Calvary Baptist Church 1515 E State Road 10, Knox 46534 | (574) 772-4993 |
| Church Of Lord Jesus Christ 602 E Saint Louis St, Knox 46534 | (219) 931-7092 |
| St Anthony Ukranian 4275 S 700 E, Knox 46534 | (574) 772-7089 |
| St Thomas Rectory & Church 406 E Washington St, Knox 46534 | (574) 772-4134 |
| Romanian Pentecostal Church 207 N Prettyman St, Knox 46534 | (574) 772-4640 |
| Round Lake Church Cr 350 S & Cr 150 Eamp;, Knox 46534 | (574) 772-5791 |
| Eagle Creek Church 280 N 700 E, Knox 46534 | (574) 772-3558 |
| First Baptist Church 810 E Culver Rd, Knox 46534 | (574) 772-6078 |
| First Christian Church 301 S Pearl St, Knox 46534 | (574) 772-3624 |
| Full Gospel Assembly 408 S Portland St, Knox 46534 | (574) 772-4257 |
| Gethsemane Baptist Church State Route 23, Knox 46534 | (574) 772-2128 |
| Grace Tabernacle Po Box 503, Knox 46534 | (574) 772-6424 |
| Nazarene Church 1801 S Heaton St, Knox 46534 | (574) 772-4439 |
| New Hope Baptist Church 2485 S 350 E, Knox 46534 | (574) 772-6655 |
| Lutheran Church 1600 S Heaton St, Knox 46534 | (574) 772-4186 |
| Jehovah's Witnesses 408 S Portland St, Knox 46534 | (574) 772-2111 |
| Kankakee Valley Intl Christian 6020 S 300 E, Knox 46534 | (574) 772-2277 |
| Kingdom Hall Jehovah's Witness 4190 E 216 S, Knox 46534 | (574) 772-2111 |
| Knox Freewill Baptist Church E Lake St, Knox 46534 | (574) 772-6726 |
| Little Dove United Baptist Chr 2652 S Range Rd, Knox 46534 | (574) 772-4656 |