| Business | Phone |
| Casey's General Store 501 La Grande Ave S, Princeton 55371 | (763) 389-9650 |
| Casey's General Store 810 N Rum River Dr, Princeton 55371 | (763) 389-9923 |
| Holiday Station Store 308 S Rum River Dr, Princeton 55371 | (763) 389-5717 |
| Riverside Convenience Store 211 N Rum River Dr, Princeton 55371 | (763) 631-0322 |