| Business | Phone |
| Bureau Cnty Historical Museum 109 Park Ave W, Princeton 61356 | (815) 875-2184 |
| Bureau County Day Care Ctr 633 Masonic Dr, Princeton 61356 | (815) 875-2335 |
| Greenfield Retirement Home 508 Park Ave E, Princeton 61356 | (815) 872-2261 |
| Project Noa-Princeton 444 S Church St, Princeton 61356 | (815) 879-8556 |