| Business | Phone |
| Abundant Life 4 You 829 Broad St, Grinnell 50112 | (641) 236-6648 |
| Calvary Baptist Church 1625 Penrose St, Grinnell 50112 | (641) 236-5525 |
| Christian Church 1331 Hobart St, Grinnell 50112 | (641) 236-5667 |
| Christian Science Society 611 6th Ave, Grinnell 50112 | (641) 236-5697 |
| Church Of Christ 1402 3rd Ave, Grinnell 50112 | (641) 236-6779 |
| Church Of Christ 2021 4th Ave, Grinnell 50112 | (641) 623-5450 |
| Church Of The Nazarene 1232 Bliss St, Grinnell 50112 | (641) 236-4136 |
| First Assembly Of God 619 Broad St, Grinnell 50112 | (641) 236-6888 |
| First Baptist Church 925 East St, Grinnell 50112 | (641) 236-4748 |
| First Friends Church 1115 West St, Grinnell 50112 | (641) 236-6412 |
| First Presbyterian Church 1025 5th Ave, Grinnell 50112 | (641) 236-6059 |
| Grace Community Church 511 6th Ave, Grinnell 50112 | (641) 236-6621 |
| Immanuel Lutheran Church 229 11th Ave W, Grinnell 50112 | (641) 236-6691 |
| Newburg-Chester United Church 15212 Newcomer Ave, Grinnell 50112 | (641) 498-7897 |
| Church Of Hope 1233 Bliss St, Grinnell 50112 | (641) 236-4270 |
| St John Lutheran Church 1224 East St, Grinnell 50112 | (641) 236-4946 |
| St Marys Church 1013 Broad St, Grinnell 50112 | (641) 236-7486 |
| St Marys Catholic Church 1002 Broad St, Grinnell 50112 | (641) 236-8838 |
| St Pauls Episcopal Church 6th & Stateamp;, Grinnell 50112 | (641) 236-6254 |
| United Church Of Christ 902 Broad St, Grinnell 50112 | (641) 236-3111 |
| United Methodist Church 916 5th Ave, Grinnell 50112 | (641) 236-3757 |