| Business | Phone |
| Faith Lutheran Church 209 W Cedar St, Marcus 51035 | (712) 376-4329 |
| Grace United Methodist Church 303 E Fenton St, Marcus 51035 | (712) 376-2639 |
| Holy Name Catholic Rectory 102 N Elm St, Marcus 51035 | (712) 376-2628 |
| Peace Lutheran Church 300 E Spruce St, Marcus 51035 | (712) 376-4818 |
| Trinity Lutheran Church 5289 C Ave, Marcus 51035 | (712) 376-2666 |