| Business | Phone |
| Congregational Church 207 W 4th, Onaga 66521 | (785) 889-4267 |
| St Luke's Lutheran Church 129 Railroad St, Onaga 66521 | (785) 396-4411 |
| St Paul's Lutheran Church 21185 Duluth Rd, Onaga 66521 | (785) 889-4481 |
| St Paul's Lutheran Church 21780 Rolling Prairie Rd, Onaga 66521 | (785) 889-4486 |
| St Vincent De Paul Church 204 E 3rd St, Onaga 66521 | (785) 889-4896 |
| First Baptist Of Onaga 406 W 4th, Onaga 66521 | (785) 889-4475 |
| New Hope Lutheran Church 219 Lucien St, Onaga 66521 | (785) 889-4175 |
| Lutheran Church St Paul's 21150 Duluth Rd, Onaga 66521 | (785) 889-4394 |