All U.S. Post Office Locations - South Dakota
- Aberdeen
- Agar
- Alcester
- Alexandria
- Allen
- Alpena
- Amherst
- Andover
- Arlington
- Armour
- Artesian
- Ashton
- Astoria
- Aurora
- Avon
- Badger
- Baltic
- Barnard
- Batesland
- Bath
- Belle Fourche
- Belvidere
- Beresford
- Big Stone City
- Bison
- Blackhawk
- Blunt
- Bonesteel
- Bowdle
- Box Elder
- Bradley
- Brandon
- Brandt
- Brentford
- Bridgewater
- Bristol
- Britton
- Brookings
- Bruce
- Bryant
- Buffalo
- Buffalo Gap
- Bullhead
- Burke
- Camp Crook
- Canistota
- Canova
- Canton
- Caputa
- Carpenter
- Carthage
- Castlewood
- Cavour
- Centerville
- Chamberlain
- Chancellor
- Cherry Creek
- Chester
- Claire City
- Clark
- Clear Lake
- Colman
- Colome
- Colton
- Columbia
- Conde
- Corona
- Corsica
- Crazy Horse
- Cresbard
- Crooks
- Custer
- Davis
- De Smet
- Deadwood
- Dell Rapids
- Delmont
- Dimock
- Doland
- Draper
- Dupree
- Eagle Butte
- Eden
- Edgemont
- Elk Point
- Elkton
- Emery
- Enning
- Estelline
- Ethan
- Eureka
- Fairburn
- Fairfax
- Fairview
- Faith
- Faulkton
- Fedora
- Ferney
- Flandreau
- Florence
- Fort Meade
- Fort Pierre
- Fort Thompson
- Frankfort
- Frederick
- Freeman
- Fulton
- Gann Valley
- Garden City
- Garretson
- Gary
- Gayville
- Geddes
- Gettysburg
- Glenham
- Goodwin
- Gregory
- Grenville
- Groton
- Hamill
- Harrisburg
- Harrold
- Hartford
- Hayti
- Hazel
- Hecla
- Henry
- Hermosa
- Herreid
- Herrick
- Highmore
- Hill City
- Hitchcock
- Hosmer
- Hot Springs
- Hoven
- Howard
- Howes
- Hudson
- Humboldt
- Hurley
- Huron
- Ideal
- Interior
- Ipswich
- Irene
- Iroquois
- Isabel
- Java
- Jefferson
- Kadoka
- Kaylor
- Kennebec
- Keystone
- Kimball
- Kranzburg
- Kyle
- Labolt
- Lake Andes
- Lake City
- Lake Norden
- Lake Preston
- Lane
- Langford
- Lantry
- Lead
- Lemmon
- Lennox
- Leola
- Lesterville
- Letcher
- Little Eagle
- Long Valley
- Lower Brule
- Lyons
- Madison
- Manderson
- Mansfield
- Marion
- Martin
- Marty
- Marvin
- Mcintosh
- Mclaughlin
- Meadow
- Mellette
- Menno
- Midland
- Milbank
- Milesville
- Miller
- Mission
- Mission Hill
- Mitchell
- Mobridge
- Montrose
- Morristown
- Mound City
- Mount Vernon
- Murdo
- Nemo
- New Effington
- New Holland
- New Underwood
- Newell
- Nisland
- Norris
- North Sioux City
- Northville
- Nunda
- Oacoma
- Oelrichs
- Oglala
- Okaton
- Okreek
- Oldham
- Olivet
- Onaka
- Onida
- Oral
- Orient
- Ortley
- Parker
- Parkston
- Parmelee
- Peever
- Philip
- Pickstown
- Piedmont
- Pierpont
- Pierre
- Pine Ridge
- Plankinton
- Platte
- Pollock
- Porcupine
- Presho
- Pringle
- Pukwana
- Quinn
- Ralph
- Ramona
- Rapid City
- Raymond
- Redfield
- Redig
- Ree Heights
- Reliance
- Reva
- Revillo
- Ridgeview
- Rockham
- Roscoe
- Rosebud
- Rosholt
- Roslyn
- Saint Francis
- Saint Lawrence
- Saint Onge
- Salem
- Scenic
- Scotland
- Selby
- Seneca
- Sinai
- Sioux Falls
- Sisseton
- Sky Ranch
- Smithwick
- South Shore
- Spearfish
- Spencer
- Springfield
- Stickney
- Stockholm
- Strandburg
- Sturgis
- Summit
- Tabor
- Tea
- Timber Lake
- Tolstoy
- Toronto
- Trail City
- Trent
- Tripp
- Tulare
- Turton
- Twin Brooks
- Tyndall
- Union Center
- Utica
- Vale
- Valley Springs
- Veblen
- Vermillion
- Viborg
- Vienna
- Vivian
- Volga
- Volin
- Wagner
- Wakonda
- Wakpala
- Wall
- Wallace
- Wanblee
- Warner
- Wasta
- Watertown
- Waubay
- Webster
- Wentworth
- Wessington
- Wessington Springs
- Westport
- White
- White Lake
- White Owl
- White River
- Whitehorse
- Whitewood
- Willow Lake
- Wilmot
- Winfred
- Winner
- Witten
- Wolsey
- Wood
- Woonsocket
- Worthing
- Wounded Knee
- Yale
- Yankton