U.S. Postal Office Williamson – 14589 Pultneyville -14538 East Williamson – 14449 Sodus – 14551 Ontario – 14519 Marion – 14505 Union Hill – 14563 Walworth – 14568 Ontario Center – 14520 Popular Resources About Williamson Forms & Files Pay Your Bill Town Codes Public Safety Parks Community Resources News & Archives Wayne County Upcoming Events Jun 4 Sun all-day N-LODGE RENTED N-LODGE RENTED Jun 4 all-day Jun 6 Tue 7:30 pm Planning Board Meeting @ Williamson Town Complex Planning Board Meeting @ Williamson Town Complex Jun 6 @ 7:30 pm Jun 10 Sat all-day N-LODGE RENTED N-LODGE RENTED Jun 10 all-day Jun 11 Sun all-day N-LODGE RENTED N-LODGE RENTED Jun 11 all-day Jun 13 Tue 7:00 pm Town Board Meeting @ Williamson Town Complex Town Board Meeting @ Williamson Town Complex Jun 13 @ 7:00 pm View Calendar