Oregon city Post Offices
- Adams
- Adel
- Adrian
- Agness
- Albany
- Allegany
- Alsea
- Alvadore
- Amity
- Antelope
- Arlington
- Arock
- Ashland
- Astoria
- Athena
- Aumsville
- Aurora
- Azalea
- Baker City
- Bandon
- Banks
- Bay City
- Beatty
- Beavercreek
- Beaverton (2)
- Bend (5)
- Blachly
- Blodgett
- Blue River
- Bly
- Boardman
- Bonanza
- Boring
- Bridal Veil
- Brightwood
- Broadbent
- Brookings
- Brownsville
- Burns
- Butte Falls
- Camas Valley
- Camp Sherman
- Canby
- Cannon Beach
- Canyon City
- Canyonville
- Carlton
- Cascade Locks
- Cave Junction
- Central Point
- Chemult
- Cheshire
- Chiloquin
- Christmas Valley
- Clackamas (2)
- Clatskanie
- Cloverdale
- Colton
- Columbia City
- Condon
- Coos Bay (3)
- Coquille
- Corbett
- Cornelius
- Corvallis
- Cottage Grove
- Cove
- Crabtree
- Crane
- Crater Lake
- Crawfordsville
- Crescent
- Creswell
- Culver
- Dallas
- Days Creek
- Dayton
- Dayville
- Deadwood
- Depoe Bay
- Detroit
- Dexter
- Diamond Lake
- Dillard
- Donald
- Dorena
- Drain
- Drewsey
- Dufur
- Dundee
- Durkee
- Eagle Creek
- Eagle Point
- Echo
- Eddyville
- Elgin
- Elkton
- Elmira
- Enterprise
- Estacada
- Eugene (7)
- Fairview
- Falls City
- Florence
- Forest Grove
- Fort Klamath
- Fort Rock
- Fossil
- Foster
- Gardiner
- Garibaldi
- Gaston
- Gervais
- Gilchrist
- Gladstone
- Glendale
- Gleneden Beach
- Glide
- Gold Beach
- Gold Hill
- Government Camp
- Grand Ronde
- Grants Pass (2)
- Grass Valley
- Gresham
- Haines
- Halfway
- Halsey
- Hammond
- Harper
- Harrisburg
- Hebo
- Helix
- Heppner
- Hermiston
- Hillsboro (2)
- Hines
- Hood River (2)
- Hubbard
- Huntington
- Idanha
- Idleyld Park
- Imbler
- Imnaha
- Independence
- Ione
- Irrigon
- Jacksonville
- Jamieson
- Jefferson
- John Day
- Jordan Valley
- Joseph
- Junction City
- Juntura
- Keizer
- Keno
- Kent
- Kimberly
- Klamath Falls
- La Grande
- La Pine
- Lafayette
- Lake Grove
- Lake Oswego
- Lakeside
- Lakeview
- Langlois
- Lebanon
- Lexington
- Lincoln City
- Logsden
- Long Creek
- Lorane
- Lostine
- Lowell
- Lyons
- Madras
- Malin
- Manzanita
- Mapleton
- Marcola
- Marylhurst
- Maupin
- McMinnville
- Medford (3)
- Merlin
- Merrill
- Midland
- Mill City
- Milton Freewater
- Mitchell
- Molalla
- Monmouth
- Monroe
- Monument
- Moro
- Mosier
- Mount Angel
- Mount Hood Parkdale
- Mount Vernon
- Mulino
- Murphy
- Myrtle Creek
- Myrtle Point
- Nehalem
- Neotsu
- New Pine Creek
- Newberg (2)
- Newport
- North Bend
- North Plains
- North Powder
- Noti
- Nyssa
- O Brien
- Oakland
- Oakridge
- Oceanside
- Odell
- Ontario
- Ophir
- Oregon City
- Otis
- Oxbow
- Pacific City
- Paisley
- Paulina
- Pendleton
- Philomath
- Phoenix
- Pilot Rock
- Pleasant Hill
- Port Orford
- Portland (26)
- Post
- Powell Butte
- Powers
- Prairie City
- Princeton
- Prineville
- Prospect
- Rainier
- Redmond
- Reedsport (2)
- Rhododendron
- Richland
- Rickreall
- Riddle
- Riley
- Rockaway Beach
- Rogue River
- Roseburg
- Rufus
- Saint Benedict
- Saint Helens
- Saint Paul
- Salem (9)
- Sandy
- Scappoose
- Scio
- Scotts Mills
- Scottsburg
- Seaside (2)
- Selma
- Seneca
- Shady Cove
- Shaniko
- Shedd
- Sheridan
- Sherwood
- Siletz
- Silver Lake
- Silverton
- Sisters
- Sprague River
- Spray
- Springfield (4)
- Stanfield
- Stayton
- Sublimity
- Summer Lake
- Summerville
- Sumpter
- Sutherlin
- Sweet Home
- Swisshome
- Talent
- Tangent
- Tenmile
- Terrebonne
- The Dalles
- Tidewater
- Tillamook (2)
- Tiller
- Toledo
- Tolovana Park
- Trail
- Troutdale
- Tualatin (2)
- Turner
- Tygh Valley
- Ukiah (2)
- Umatilla
- Umpqua
- Union
- Unity
- Vale
- Veneta
- Vernonia
- Vida
- Waldport
- Wallowa
- Walterville
- Walton
- Warm Springs
- Warrenton
- Wasco
- Wedderburn
- Welches
- West Linn
- Westfall
- Westfir
- Westlake
- Weston
- Wheeler
- White City
- Wilbur
- Wilderville
- Willamina
- Williams
- Wilsonville
- Winchester
- Winston
- Wolf Creek
- Woodburn
- Yachats
- Yamhill
- Yoncalla