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Post Offices in South Dakota
164 post offices in 127 cities and 57 counties · Data as of 09/23/2026
Post offices on this page
Post offices in South Dakota at a glance
- There are 164 post offices in South Dakota, or roughly one for every 5,533 people.
- Per person, that is about 2.2 times the national rate (0.81 per 10,000).
- Sioux Falls (14), Rapid City (3) and Watertown (3) have the most, 12% of the state total combined.
Find post offices by city or county
Pick a place to see its full list
·
- Sioux Falls14
- Rapid City3
- Watertown3
- Badger2
- Brandon2
- Harrisburg2
- Huron2
- Mission Hill2
- Vermillion2
- Aberdeen1
- Akaska1
- Astoria1
- Aurora1
- Avon1
- Baltic1
- Batesland1
- Belle Fourche1
- Belvidere1
- Big Stone City1
- Bison1
- Blackhawk1
- Bradley1
- Brandt1
- Brentford1
- Bridgewater1
- Buffalo1
- Bullhead1
- Burke1
- Camp Crook1
- Canton1
- Carthage1
- Chester1
- Claremont1
- Colman1
- Colome1
- Conde1
- Corsica1
- Crooks1
- Custer1
- Davis1
- Deadwood1
- Delmont1
- Doland1
- Dupree1
- Eagle Butte1
- Eden1
- Estelline1
- Ethan1
- Flandreau1
- Florence1
- Fort Pierre1
- Fort Thompson1
- Frankfort1
- Fulton1
- Garden City1
- Gary1
- Gayville1
- Geddes1
- Glenham1
- Goodwin1
- Harrold1
- Hazel1
- Hermosa1
- Hitchcock1
- Hot Springs1
- Hoven1
- Howard1
- Hudson1
- Iroquois1
- Jefferson1
- Keystone1
- Kranzburg1
- Kyle1
- Lead1
- Letcher1
- Long Lake1
- Lower Brule1
- Marvin1
- McIntosh1
- Mellette1
- Miller1
- Mitchell1
- Mobridge1
- Montrose1
- Morristown1
- Murdo1
- Nisland1
- Oral1
- Orient1
- Philip1
- Pickstown1
- Piedmont1
- Pierre1
- Pine Ridge1
- Plankinton1
- Platte1
- Porcupine1
- Presho1
- Pringle1
- Ree Heights1
- Rockham1
- Rosebud1
- Rosholt1
- Salem1
- Sinai1
- Sisseton1
- Spearfish1
- St. Onge1
- Tolstoy1
- Toronto1
- Trent1
- Twin Brooks1
- Volga1
- Wakpala1
- Wall1
- Wanblee1
- Warner1
- Wasta1
- White1
- White Lake1
- Whitehorse1
- Whitewood1
- Wolsey1
- Wood1
- Woonsocket1
- Yale1
- Yankton1
All post offices in South Dakota
176 listed, A to Z · Page 1 of 6
- Aberdeen Post OfficeZIP 574011202 S 5th St, Aberdeen, SD
- Akaska Post OfficeZIP 57420103 Swan Creek Rd, Akaska, SD
- Astoria Post OfficeZIP 57213331 Main St, Astoria, SD
- Aurora Post OfficeZIP 57002219 N Broadway St, Aurora, SD
- Avon Post OfficeZIP 57315129 N Main St, Avon, SD
- Badger Post OfficeZIP 57214319 Main St E, Badger, SD
- Badger Post OfficeZIP 57214319 E Main St, Badger, SD
- Baltic Post OfficeZIP 57003132 St Olaf Ave, Baltic, SD 57003, USA, Baltic, SD
- Batesland Post OfficeZIP 57716100 Ash St, Batesland, SD
- Belle Fourche Post OfficeZIP 57717804 State St, Belle Fourche, SD
- Belvidere Post OfficeZIP 57521406 B St, Belvidere, SD
- Big Stone City Post OfficeZIP 57216650 Main St, Ste A, Big Stone City, SD
- Bison Post OfficeZIP 57620118 Main St, Bison, SD
- Black Hawk Post OfficeZIP 577187501 Captain Soelzer St, Blackhawk, SD
- Blackhawk Post OfficeZIP 577187501 Captain Soelzer St, Blackhawk, SD
- Bradley Post OfficeZIP 57217201 Main St, Bradley, SD
- Brandon Post OfficeZIP 570051120 E Holly Blvd, Brandon, SD
- Brandon Post OfficeZIP 570051420 E Aspen Blvd, Brandon, SD
- Brandt Post OfficeZIP 57218116 Main St, Brandt, SD
- Brentford Post OfficeZIP 57429101 W 4th St, Brentford, SD
- Bridgewater Post OfficeZIP 57319235 N Main Ave, Bridgewater, SD
- Buffalo Post OfficeZIP 57720109 1st St W, Buffalo, SD
- Bullhead Post OfficeZIP 57621104 Tasunka, Bullhead, SD
- Burke Post OfficeZIP 57523833 Main St, Burke, SD
- Camp Crook Post OfficeZIP 57724107 N Main St, Camp Crook, SD
- Canton Post OfficeZIP 57013315 E 5th St, Canton, SD
- Canton Post OfficeZIP 57013315 E 5th St, Canton, SD
- Carthage Post OfficeZIP 57323121 Main St E, Carthage, SD
- Chester Post OfficeZIP 57016410 4th St, Chester, SD
- Claremont Post OfficeZIP 57432510 6th Ave, Claremont, SD
Frequently asked questions
- How many post offices are in South Dakota?
- There are 164 post offices in South Dakota in our data as of 09/23/2026.
- Which South Dakota cities have the most post offices?
- Sioux Falls (14), Rapid City (3), Watertown (3), Badger (2), Brandon (2).