Washington County Zip Codes List
ZIP County Primary City
02804 Washington County Ashaway
02807 Washington County Block Island
02808 Washington County Bradford
02812 Washington County Carolina
02813 Washington County Charlestown
02822 Washington County Exeter
02832 Washington County Hope Valley
02833 Washington County Hopkinton
02836 Washington County Kenyon
02852 Washington County North Kingstown
02854 Washington County North Kingstown
02873 Washington County Rockville
02874 Washington County Saunderstown
02875 Washington County Shannock
02877 Washington County Slocum
02879 Washington County Wakefield
02880 Washington County Wakefield
02881 Washington County Kingston
02882 Washington County Narragansett
02883 Washington County Peace Dale
02891 Washington County Westerly
02892 Washington County West Kingston
02894 Washington County Wood River Junction
02898 Washington County Wyoming
04413 Washington County Brookton
04424 Washington County Danforth
04454 Washington County Lambert Lake
04490 Washington County Topsfield
04491 Washington County Vanceboro
04492 Washington County Waite
04606 Washington County Addison
04611 Washington County Beals
04619 Washington County Calais
04622 Washington County Cherryfield
04623 Washington County Columbia Falls
04626 Washington County Cutler
04628 Washington County Dennysville
04630 Washington County East Machias
04631 Washington County Eastport
04637 Washington County Grand Lake Stream
04643 Washington County Harrington
04648 Washington County Jonesboro
04649 Washington County Jonesport
04652 Washington County Lubec
04654 Washington County Machias
04655 Washington County Machiasport
04657 Washington County Meddybemps
04658 Washington County Milbridge
04666 Washington County Pembroke
04667 Washington County Perry