| Business | Phone |
| Bethany Presbyterian Church 315 G Ave, Grundy Center 50638 | (319) 824-5471 |
| Catholic Church Sacred Heart 204 G Ave, Grundy Center 50638 | (319) 824-3571 |
| First Baptist Church 1202 10th St, Grundy Center 50638 | (319) 825-6395 |
| First Baptist Church 310 E I Ave, Grundy Center 50638 | (319) 824-3324 |
| First Presbyterian Church 801 8th St, Grundy Center 50638 | (319) 824-3152 |
| Ivester Church-The Brethren 25056 E Ave, Grundy Center 50638 | (641) 858-3879 |
| Lincoln Center Christian Chr 18891 Q Ave, Grundy Center 50638 | (319) 824-6863 |
| Lutheran Church Alc 1103 F Ave, Grundy Center 50638 | (319) 824-3557 |
| United Methodist Church 707 6th St, Grundy Center 50638 | (319) 825-5408 |