| Business | Phone |
| Church-Jesus Christ-Lds 1125 Westwood Dr, De Witt 52742 | (563) 659-1193 |
| Cornerstone Assembly Of God 2108 11th St, De Witt 52742 | (563) 659-9944 |
| De Witt Evangelical Free 1921 Elmwood Rd, De Witt 52742 | (563) 659-9859 |
| De Witt Lutheran Fellowship 1811 Elmwood Rd, De Witt 52742 | (563) 659-9444 |
| First Baptist Church 320 2nd St, De Witt 52742 | (563) 659-8404 |
| First Congregational United 520 E 11th St, De Witt 52742 | (563) 659-3166 |
| Living Word Bible Church 929 3rd St, De Witt 52742 | (563) 659-3970 |
| Seventh Avenue 219 E Industrial St, De Witt 52742 | (563) 659-2081 |
| St Joseph Church 417 6th Ave, De Witt 52742 | (563) 659-3514 |
| St Patricks Church 1886 330th Ave, De Witt 52742 | (563) 659-5989 |
| United Methodist Church 222 12th St, De Witt 52742 | (563) 659-5624 |