USPS South Dakota
About USPS
United States Postal Service (USPS) is an independent agency of the United States federal government, responsible for providing postal services within the country. It is the only organization in the US that is authorized to deliver mail to every address, including PO boxes and military addresses. With a network of more than 31,000 retail locations and delivery points, USPS serves millions of customers every day. The company offers a range of services, including first-class and priority mail, international shipping, flat-rate boxes, and more. Known for its reliable and efficient service, USPS is a trusted partner for individuals and businesses across the country.
225 S Pierre St, Ste 101
(605) 224-1204
206 Main St, Pukwana SD 57370
(605) 734-2483
Monday-Friday: 7:30 AM-11:30 AM, Saturday: 7:30 AM-9:30 AM, Sunday: Closed
703 Birch Ave, Onida SD 57564
(605) 229-9638
Monday-Friday: 9:00 AM-11:30 AM, Saturday: 9:00 AM-10:00 AM, Sunday: Closed
119 Calumet Ave SW, De Smet SD 57231
(605) 854-3440
Monday-Friday: 9:00 AM-11:00 AM, Saturday: 9:30 AM-10:15 AM, Sunday: Closed
352 Main St, Winfred SD 57076
(605) 485-2284
Monday-Friday: 10:00 AM-12:00 PM, Saturday: 10:00 AM-11:30 AM, Sunday: Closed
262 Main St, Hoven SD 57450
(605) 948-2393
Monday-Friday: 8:00 AM-12:00 PM, Saturday: 9:30 AM-10:30 AM, Sunday: Closed
310 N Derby Ln, North Sioux City SD 57049
(605) 232-4206
Monday-Friday: 9:00 AM-4:30 PM, Saturday: 9:00 AM-11:30 AM, Sunday: Closed
655 Mountain View Rd, Rapid City SD 57702
(605) 343-4445
Monday-Friday: 8:00 AM-9:00 PM, Saturday: 8:00 AM-7:00 PM, Sunday: 10:00 AM-6:00 PM
511 N Ellsworth Rd, Box Elder SD 57719
(605) 923-2484
Monday-Friday: 9:15 AM-4:15 PM, Saturday: 10:00 AM-11:30 AM, Sunday: Closed
221 Main St, Mc Laughlin SD 57642
(605) 823-4274
Monday-Friday: 8:30 AM-11:30 AM, Saturday: 8:30 AM-10:00 AM, Sunday: Closed
105 W Main St, Montrose SD 57048
(605) 363-5119
Monday-Friday: 7:30 AM-11:30 AM, Saturday: 7:30 AM-9:45 AM, Sunday: Closed
180 Broadway St NE, Conde SD 57434
(605) 382-5855
Monday-Friday: 8:00 AM-12:00 PM, Saturday: 8:00 AM-9:45 AM, Sunday: Closed
50 Sheridan Rd, Fort Meade SD 57741
(605) 720-7169
Monday-Friday: 12:00 PM-4:00 PM, Saturday: 12:00 PM-1:45 PM, Sunday: Closed
199 S Ottowa St, Iroquois SD 57353
(605) 546-2340
Monday-Friday: 7:30 AM-11:30 AM, Saturday: 7:15 AM-8:45 AM, Sunday: Closed
205 W Main St, Irene SD 57037
(605) 263-3513
Monday-Friday: 7:45 AM-11:45 AM, Saturday: 8:00 AM-9:00 AM, Sunday: Closed
206 S Main St, Veblen SD 57270
(605) 738-2194
Monday-Friday: 8:00 AM-12:00 PM, Saturday: 8:00 AM-9:45 AM, Sunday: Closed
107 S Main Ave, Wentworth SD 57075
(605) 483-3144
Monday-Friday: 7:45 AM-11:45 AM, Saturday: 7:45 AM-9:45 AM, Sunday: Closed
331 Main St, Astoria SD 57213
(605) 832-4411
Monday-Saturday: 10:30 AM-12:30 PM, Sunday: Closed
105 N Lillie Ave, Oldham SD 57051
(605) 482-8492
Monday-Friday: 8:00 AM-12:00 PM, Saturday: 8:30 AM-9:15 AM, Sunday: Closed
102 W 2nd Ave, Flandreau SD 57028
(605) 997-3202
Monday-Friday: 8:30 AM-11:00 AM, Saturday: 8:30 AM-9:30 AM, Sunday: Closed
225 E Main St, Corsica SD 57328
(605) 946-5284
Monday-Friday: 8:30 AM-11:00 AM, Saturday: 9:00 AM-10:00 AM, Sunday: Closed
108 N Sanborn St, Chamberlain SD 57325
(605) 734-2392
Monday-Friday: 8:30 AM-11:00 AM, Saturday: 9:00 AM-12:00 PM, Sunday: Closed
109 Main St, Labolt SD 57246
(605) 432-6531
Monday-Friday: 7:00 AM-5:00 PM, Saturday-Sunday: Closed
1420 E Aspen Blvd, Brandon SD 57005
(605) 349-4443
Monday-Friday: 8:30 AM-5:00 PM, Saturday: 9:00 AM-12:00 PM, Sunday: Closed
1 Highway 18 W, Oglala SD 57764
(605) 867-5351
Monday-Friday: 8:30 AM-12:30 PM, Saturday: 9:30 AM-10:30 AM, Sunday: Closed
101 Winter St, Orient SD 57467
(605) 392-2323
Monday-Friday: 8:00 AM-12:00 PM, Saturday: 8:00 AM-10:00 AM, Sunday: Closed
309 Main St, Langford SD 57454
(605) 493-6446
Monday-Friday: 8:30 AM-11:30 AM, Saturday: 9:00 AM-10:00 AM, Sunday: Closed
101 W 4th St, Brentford SD 57429
(605) 887-3560
Monday-Friday: 1:30 PM-3:30 PM, Saturday: 10:30 AM-12:15 PM, Sunday: Closed
100 S 3rd St, Beresford SD 57004
(605) 763-2862
Monday-Friday: 8:00 AM-11:00 AM, Saturday: 8:00 AM-9:00 AM, Sunday: Closed
323 S Main St, Dupree SD 57623
(605) 365-5110
Monday-Friday: 7:30 AM-11:30 AM, Saturday: 7:30 AM-10:00 AM, Sunday: Closed
508 Jefferson St, Bruce SD 57220
(605) 627-5470
Monday-Friday: 7:15 AM-11:15 AM, Saturday: 7:30 AM-8:30 AM, Sunday: Closed
119 E Center St, Madison SD 57042
(605) 256-2035
Monday-Friday: 8:30 AM-4:30 PM, Saturday: 9:00 AM-11:00 AM, Sunday: Closed
406 B St, Belvidere SD 57521
(605) 344-2278
Monday-Friday: 7:00 AM-11:00 AM, Saturday: 7:00 AM-8:45 AM, Sunday: Closed
208 E Main St, New Holland SD 57364
(605) 243-2299
Monday-Friday: 9:30 AM-11:30 AM, Saturday: 10:45 AM-12:15 PM, Sunday: Closed
118 W Main St, Bison SD 57620
(605) 244-5440
Monday-Friday: 8:00 AM-11:00 AM, Saturday: 9:30 AM-10:00 AM, Sunday: Closed
205 Main St, Volin SD 57072
(605) 638-4282
Monday-Friday: 1:30 PM-3:30 PM, Saturday: 9:00 AM-11:00 AM, Sunday: Closed
533 Broadway St, Centerville SD 57014
(605) 563-2321
Monday-Friday: 7:15 AM-10:00 AM, Saturday: 8:00 AM-8:30 AM, Sunday: Closed
405 2nd St, Nisland SD 57762
(605) 569-5248
Monday-Friday: 10:00 AM-2:00 PM, Saturday: 10:30 AM-11:30 AM, Sunday: Closed
123 Main St, Onaka SD 57466
(605) 447-5885
Monday-Friday: 8:30 AM-12:00 PM, Saturday: 8:30 AM-10:00 AM, Sunday: Closed
509 N Main St, Roslyn SD 57261
(605) 699-1981
Monday-Friday: 7:00 AM-11:30 AM, Saturday: 8:00 AM-8:45 AM, Sunday: Closed
318 Wheelock St, Hudson SD 57034
(605) 984-2080
Monday-Friday: 10:00 AM-2:00 PM, Saturday: 11:00 AM-1:00 PM, Sunday: Closed
412 N Deadwood St, Fort Pierre SD 57532
(605) 223-2472
Monday-Friday: 9:00 AM-12:30 PM, Saturday: 9:30 AM-11:30 AM, Sunday: Closed
421 S Poplar St, Freeman SD 57029
(605) 252-5704
Monday-Friday: 9:15 AM-11:15 AM, Saturday: 10:30 AM-11:15 AM, Sunday: Closed
147 S Main St, Draper SD 57531
(605) 669-2822
Monday-Saturday: 9:00 AM-11:00 AM, Sunday: Closed
5 N Broadway St, Columbia SD 57433
(605) 605-0121
Monday-Friday: 8:00 AM-12:00 PM, Saturday: 7:45 AM-9:30 AM, Sunday: Closed
611 Jefferson Ave, Frankfort SD 57440
(605) 472-1339
Monday-Friday: 12:00 PM-4:00 PM, Saturday: 8:30 AM-10:30 AM, Sunday: Closed
109 2nd St, Utica SD 57067
(605) 665-5104
Monday-Saturday: 11:00 AM-1:00 PM, Sunday: Closed
170 Wessington St S, Wessington SD 57381
(605) 458-2250
Monday-Friday: 7:15 AM-11:15 AM, Saturday: 7:15 AM-9:15 AM, Sunday: Closed
405 E Kemp Ave, Watertown SD 57201
(605) 886-7765
Monday-Friday: 8:00 AM-5:00 PM, Saturday: 9:30 AM-11:30 AM, Sunday: Closed
206 Smithwick Rd, Smithwick SD 57782
(605) 745-4117
Monday-Saturday: 8:30 AM-11:30 AM, Sunday: Closed
111 Eagle Dr, Porcupine SD 57772
(605) 867-5539
Monday-Friday: 10:30 AM-1:00 PM, Saturday: 10:30 AM-12:30 PM, Sunday: Closed
125 S Main Ave, Parker SD 57053
(605) 667-1069
Monday-Friday: 9:00 AM-12:30 PM, Saturday: 9:00 AM-9:45 AM, Sunday: Closed
309 Main St, Stickney SD 57375
(605) 732-4277
Monday-Friday: 7:30 AM-11:00 AM, Saturday: 7:30 AM-9:00 AM, Sunday: Closed
20 E 5th St, Platte SD 57369
(605) 229-9856
Monday-Friday: 7:45 AM-11:30 AM, Saturday: 9:00 AM-11:00 AM, Sunday: Closed
121 W Main St, Pierpont SD 57468
(605) 325-3463
Monday-Friday: 8:00 AM-12:00 PM, Saturday: 8:30 AM-10:15 AM, Sunday: Closed
200 2nd St, Parmelee SD 57566
(605) 747-2579
Monday-Friday: 8:30 AM-12:30 PM, Saturday: 11:15 AM-12:15 PM, Sunday: Closed
202 S Main St, Andover SD 57422
(605) 298-5636
Monday-Friday: 1:30 PM-3:30 PM, Saturday: 8:00 AM-9:45 AM, Sunday: Closed
200 W 5th Ave, Mitchell SD 57301
(605) 996-0957
Monday-Friday: 8:00 AM-5:00 PM, Saturday: 9:00 AM-11:00 AM, Sunday: Closed
210 N Main Ave, Presho SD 57568
(877) 354-9437
Monday-Friday: 8:30 AM-11:30 AM, Saturday: 8:30 AM-10:00 AM, Sunday: Closed
68 Sherman St, Deadwood SD 57732
(605) 578-1505
Monday-Friday: 8:30 AM-11:00 AM, Saturday: 9:30 AM-11:00 AM, Sunday: Closed
111 E Main St, Castlewood SD 57223
(605) 793-2658
Monday-Friday: 7:00 AM-11:00 AM, Saturday: 7:00 AM-9:00 AM, Sunday: Closed
54 C Ave, Wasta SD 57791
(605) 993-3139
Monday-Friday: 7:30 AM-11:30 AM, Saturday: 7:30 AM-8:45 AM, Sunday: Closed
317 N 2nd Ave, Revillo SD 57259
(605) 623-4461
Monday-Friday: 7:30 AM-11:30 AM, Saturday: 8:00 AM-9:00 AM, Sunday: Closed
101 E Main St, Ashton SD 57424
(605) 472-2114
Monday-Saturday: 9:00 AM-11:00 AM, Sunday: Closed
1400 Laurel St, Whitewood SD 57793
(605) 269-2505
Monday-Friday: 7:30 AM-11:00 AM, Saturday: 9:00 AM-10:00 AM, Sunday: Closed
101 E Division St, Marvin SD 57251
(605) 398-6163
Monday-Saturday: 12:45 PM-2:45 PM, Sunday: Closed
216 Main St, Murdo SD 57559
(605) 277-8347
Monday-Friday: 9:00 AM-12:30 PM, Saturday: 9:00 AM-9:30 AM, Sunday: Closed
124 Wallace Ave S, Wessington Springs SD 57382
(605) 539-1799
Monday-Friday: 9:15 AM-12:30 PM, Saturday: 9:00 AM-10:00 AM, Sunday: Closed
204 N Main St, Stockholm SD 57264
(605) 676-2394
Monday-Friday: 10:00 AM-12:00 PM, Saturday: 10:00 AM-11:00 AM, Sunday: Closed
336 1st Ave, Ipswich SD 57451
(605) 605-0018
Monday-Friday: 9:00 AM-11:00 AM, Saturday-Sunday: Closed
118 Main St N, Herreid SD 57632
(605) 437-2902
Monday-Friday: 8:00 AM-11:30 AM, Saturday: 9:00 AM-10:00 AM, Sunday: Closed
227 S 5th St, Menno SD 57045
(605) 387-5198
Monday-Friday: 8:00 AM-11:15 AM, Saturday: 9:00 AM-10:30 AM, Sunday: Closed
727 Herrick Ave, Herrick SD 57538
(605) 775-2505
Monday-Friday: 8:00 AM-12:00 PM, Saturday: 8:45 AM-10:30 AM, Sunday: Closed
608 Center Ave, Hurley SD 57036
(605) 667-1271
Monday-Friday: 12:00 PM-4:00 PM, Saturday: 12:00 PM-1:15 PM, Sunday: Closed
409 Broadway Ave, Valley Springs SD 57068
(605) 757-6219
Monday-Friday: 10:00 AM-2:00 PM, Saturday: 9:00 AM-11:00 AM, Sunday: Closed
405 Main St, Kyle SD 57752
(605) 455-2357
Monday-Friday: 8:30 AM-11:00 AM, Saturday: 1:00 PM-2:00 PM, Sunday: Closed
101 W 2nd St, Oacoma SD 57365
(605) 734-2546
Monday-Friday: 9:30 AM-1:30 PM, Saturday: 9:30 AM-11:15 AM, Sunday: Closed
115 S Main St, Mount Vernon SD 57363
(605) 597-3176
Monday-Friday: 7:00 AM-11:00 AM, Saturday: 7:00 AM-10:00 AM, Sunday: Closed
499 Main St, Lake Andes SD 57356
(605) 487-7411
Monday-Friday: 8:30 AM-11:30 AM, Saturday: 8:30 AM-10:00 AM, Sunday: Closed
130 W Chicago Ave, Goodwin SD 57238
(605) 795-2991
Monday-Friday: 1:00 PM-3:00 PM, Saturday: 1:00 PM-2:00 PM, Sunday: Closed
415 N Main St, White River SD 57579
(605) 259-3216
Monday-Friday: 7:30 AM-11:30 AM, Saturday: 9:00 AM-10:00 AM, Sunday: Closed
2100 Broadway Ave, Yankton SD 57078
(605) 665-3412
Monday-Sunday: 7:00 AM-10:00 PM
402 Main St, Midland SD 57552
(605) 843-2596
Monday-Friday: 7:30 AM-11:30 AM, Saturday: 8:00 AM-9:00 AM, Sunday: Closed
12 W Main St, Rosholt SD 57260
(605) 503-8917
Monday-Friday: 8:30 AM-12:30 PM, Saturday: 8:30 AM-10:15 AM, Sunday: Closed
116 Main St S, Bristol SD 57219
(605) 982-0494
Monday-Friday: 8:30 AM-12:30 PM, Saturday: 8:30 AM-10:15 AM, Sunday: Closed
30 Highway 1416, Quinn SD 57775
(605) 386-2482
Monday-Friday: 9:30 AM-11:30 AM, Saturday: 9:30 AM-11:00 AM, Sunday: Closed
108 Dakota Ave S, Ree Heights SD 57371
(605) 943-5630
Monday-Saturday: 9:30 AM-11:30 AM, Sunday: Closed
104 Tasunka St, Bullhead SD 57621
(605) 823-4397
Monday-Saturday: 10:00 AM-12:00 PM, Sunday: Closed
102 W Main St, Ethan SD 57334
(605) 227-4343
Monday-Friday: 7:30 AM-11:30 AM, Saturday: 7:30 AM-9:30 AM, Sunday: Closed
206 Ash St, Agar SD 57520
(605) 258-2891
Monday-Saturday: 8:00 AM-10:00 AM, Sunday: Closed
502 E Figzel CT, Ste A
(605) 368-2871
Monday-Friday: 9:00 AM-12:15 PM, Saturday: 10:00 AM-11:30 AM, Sunday: Closed
225 N Main St, Artesian SD 57314
(605) 527-2478
Monday-Friday: 7:30 AM-11:30 AM, Saturday: 7:30 AM-9:30 AM, Sunday: Closed
201 Main St, Bradley SD 57217
(605) 784-3461
Monday-Friday: 7:30 AM-11:30 AM, Saturday: 7:30 AM-8:45 AM, Sunday: Closed
801 Main St, Timber Lake SD 57656
(605) 865-3622
Monday-Friday: 8:30 AM-12:30 PM, Saturday: 8:30 AM-9:30 AM, Sunday: Closed
110 N Exene St, Gettysburg SD 57442
(605) 277-8215
Monday-Friday: 9:00 AM-11:00 AM, Saturday: 9:00 AM-9:30 AM, Sunday: Closed
202 W Highway 47, Reliance SD 57569
(605) 734-2611
Monday-Friday: 7:00 AM-11:00 AM, Saturday: 7:15 AM-8:30 AM, Sunday: Closed
206 N Main St, Roscoe SD 57471
(605) 287-4341
Monday-Friday: 8:00 AM-11:00 AM, Saturday: 8:00 AM-10:00 AM, Sunday: Closed
320 N Broadway Ave, Miller SD 57362
(605) 853-3772
Monday-Friday: 8:30 AM-4:00 PM, Saturday: 8:30 AM-10:00 AM, Sunday: Closed
115 8th Ave S, Faulkton SD 57438
(605) 598-4366
Monday-Friday: 9:15 AM-11:15 AM, Saturday: 9:15 AM-10:00 AM, Sunday: Closed
201 S Ottowa St, Iroquois SD 57353
(605) 546-2544