| Business | Phone |
| Columbia County Human Svc 71 N 3rd St, Hudson 12534 | (518) 828-9480 |
| Columbia County Office-Aging 610 State St, Hudson 12534 | (518) 828-4258 |
| Columbia County Social Svc 25 Railroad Ave, Hudson 12534 | (518) 822-9089 |
| Office Of Aging-Nutrition Prgm 610 State St, Hudson 12534 | (518) 828-7068 |