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.
310 Main St, Peever SD 57257
(605) 932-3622
Monday-Friday: 1:00 PM-3:00 PM, Saturday: 1:00 PM-2:00 PM, 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
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
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
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
233 Swanzey St, Keystone SD 57751
(605) 574-5640
Monday-Friday: 8:00 AM-12:30 PM, Saturday: 9:00 AM-10:00 AM, Sunday: Closed
125 W 3rd St, Volga SD 57071
(605) 627-9411
Monday-Friday: 9:00 AM-11:00 AM, Saturday: 9:00 AM-9:45 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
120 Oak St, Fairburn SD 57738
(605) 255-4051
Monday-Friday: 7:30 AM-11:30 AM, Saturday: 8:15 AM-9:45 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
640 1st St, Scotland SD 57059
(650) 252-5504
Monday-Friday: 8:15 AM-12:45 PM, Saturday: 9:00 AM-9:45 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
643 Mount Rushmore Rd, Custer SD 57730
(605) 673-4248
Monday-Friday: 9:00 AM-5:00 PM, Saturday: 10:00 AM-12:00 PM, 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
112 Main St, Henry SD 57243
(605) 532-5660
Monday-Friday: 7:30 AM-11:30 AM, Saturday: 8:00 AM-8:30 AM, Sunday: Closed
1956 Bia 33, Manderson SD 57756
(605) 867-5116
Monday-Friday: 1:00 PM-5:00 PM, Saturday: 1:30 PM-3:00 PM, Sunday: Closed
205 E Main St, Mansfield SD 57460
(605) 605-0144
Monday-Friday: 11:15 AM-1:15 PM, Saturday: 10:45 AM-12:15 PM, 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
206 Smithwick Rd, Smithwick SD 57782
(605) 745-4117
Monday-Saturday: 8:30 AM-11:30 AM, Sunday: Closed
101 E Division St, Marvin SD 57251
(605) 398-6163
Monday-Saturday: 12:45 PM-2:45 PM, Sunday: Closed
111 Commercial Ave SE, Highmore SD 57345
(605) 852-2631
Monday-Friday: 9:30 AM-12:15 PM, Saturday: 9:30 AM-10:30 AM, Sunday: Closed
500 Main Ave, Brookings SD 57006
(605) 627-0735
Monday-Friday: 8:30 AM-5:00 PM, Saturday: 9:00 AM-12:00 PM, Sunday: Closed
205 Main St, Tulare SD 57476
(605) 808-0083
Monday-Friday: 9:00 AM-1:00 PM, Saturday: 10:00 AM-12:00 PM, Sunday: Closed
110 S Main St, Arlington SD 57212
(605) 983-5442
Monday-Friday: 8:30 AM-11:30 AM, Saturday: 9:00 AM-10:00 AM, Sunday: Closed
1202 S 5th St, Aberdeen SD 57401
(605) 226-2673
Monday-Friday: 8:00 AM-5:30 PM, Saturday: 8:00 AM-10:30 AM, Sunday: Closed
111 Dakota St, Alcester SD 57001
(605) 934-2450
Monday-Friday: 9:30 AM-12:30 PM, Saturday: 9:30 AM-10:00 AM, Sunday: Closed
17 W Williams St, Hazel SD 57242
(605) 628-2003
Monday-Friday: 7:00 AM-11:00 AM, Saturday: 7:00 AM-9:00 AM, Sunday: Closed
331 Main St, Astoria SD 57213
(605) 832-4411
Monday-Saturday: 10:30 AM-12:30 PM, Sunday: Closed
109 1st St W, Buffalo SD 57720
(605) 982-0017
Monday-Friday: 8:30 AM-1:30 PM, Saturday: 10:45 AM-11:45 AM, Sunday: Closed
146 N Chicago St, Hot Springs SD 57747
(605) 824-6720
Monday-Friday: 9:00 AM-4:30 PM, Saturday: 10:00 AM-12:00 PM, Sunday: Closed
204 S Wyman St, Harrold SD 57536
(605) 875-3281
Monday-Friday: 8:00 AM-12:00 PM, Saturday: 8:30 AM-9:30 AM, Sunday: Closed
1202 S 5th St, Aberdeen SD 57401
(605) 226-2673
405 3rd St W, Clear Lake SD 57226
(605) 874-2402
Monday-Friday: 9:00 AM-1:00 PM, Saturday: 9:30 AM-10:15 AM, Sunday: Closed
109 2nd St, Utica SD 57067
(605) 665-5104
Monday-Saturday: 11:00 AM-1:00 PM, Sunday: Closed
1109 Coteau St, Gary SD 57237
(605) 272-5871
Monday-Friday: 7:30 AM-11:30 AM, Saturday: 7:30 AM-8:30 AM, Sunday: Closed
112 Main St, Crooks SD 57020
(605) 349-4455
Monday-Friday: 7:00 AM-11:00 AM, Saturday: 8:30 AM-9:30 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
901 N Oaks Ave, Hartford SD 57033
(877) 907-3533
Monday-Friday: 9:00 AM-12:00 PM, Saturday: 9:00 AM-10:00 AM, Sunday: Closed
222 E 3rd Ave, Milbank SD 57252
(605) 432-6531
Monday-Friday: 9:00 AM-10:30 AM, Saturday: 10:15 AM-11:30 AM, Sunday: Closed
540 Main Ave, Toronto SD 57268
(605) 794-8601
Monday-Friday: 8:00 AM-12:00 PM, Saturday: 8:30 AM-9:30 AM, Sunday: Closed
391 Solferino St, Cavour SD 57324
(605) 599-2842
Monday-Friday: 7:30 AM-11:30 AM, Saturday: 7:15 AM-9:15 AM, Sunday: Closed
101 E Main St, Ashton SD 57424
(605) 472-2114
Monday-Saturday: 9:00 AM-11:00 AM, Sunday: Closed
107 W 3rd St, Trent SD 57065
(605) 277-8153
Monday-Friday: 1:00 PM-5:00 PM, Saturday: 12:30 PM-2:15 PM, Sunday: Closed
202 Main St N, Mound City SD 57646
(605) 955-3520
Monday-Friday: 10:00 AM-2:00 PM, Saturday: 10:00 AM-12:00 PM, Sunday: Closed
320 S 2nd Ave, Sioux Falls SD 57104
(605) 575-3542
Monday-Sunday: Open 24 hours
125 Commercial Ave SW, Wolsey SD 57384
(605) 883-4632
Monday-Friday: 7:30 AM-11:30 AM, Saturday: 8:00 AM-8:45 AM, Sunday: Closed
119 E 1st St, Witten SD 57584
(605) 879-2466
Monday-Friday: 8:30 AM-10:30 AM, Saturday: 9:00 AM-10:30 AM, Sunday: Closed
201 N Main St, Groton SD 57445
(605) 605-0023
Monday-Friday: 9:00 AM-11:15 AM, Saturday: 9:00 AM-9:45 AM, 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
123 E Sharpfish St, Rosebud SD 57570
(605) 989-2206
Monday-Friday: 10:00 AM-11:30 AM, Saturday: 10:30 AM-11:30 AM, Sunday: Closed
31210 266th St, Ideal SD 57541
(605) 842-0598
Monday-Friday: 11:00 AM-1:00 PM, Saturday: 7:45 AM-12:00 PM, Sunday: Closed
312 Main St, Mc Intosh SD 57641
(605) 273-4308
Monday-Friday: 8:30 AM-12:00 PM, Saturday-Sunday: Closed
116 Main St, Brandt SD 57218
(605) 876-2901
Monday-Saturday: 1:00 PM-3:00 PM, Sunday: Closed
220 Main Ave N, Lake Preston SD 57249
(605) 847-4627
Monday-Friday: 7:30 AM-11:00 AM, Saturday: 8:00 AM-9:00 AM, Sunday: Closed
713 Main St, Wilmot SD 57279
(605) 674-1515
Monday-Friday: 7:30 AM-11:00 AM, Saturday: 8:00 AM-9:00 AM, Sunday: Closed
306 Main St, Spencer SD 57374
(605) 246-2392
Monday-Friday: 10:00 AM-12:00 PM, Saturday: 9:30 AM-11:30 AM, Sunday: Closed
101 Main St, Twin Brooks SD 57269
(605) 432-5092
Monday-Saturday: 10:30 AM-12:30 PM, 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
108 Dakota Ave S, Ree Heights SD 57371
(605) 943-5630
Monday-Saturday: 9:30 AM-11:30 AM, Sunday: Closed
109 Washington Ave S, Mission Hill SD 57046
(605) 665-9200
Monday-Friday: 11:00 AM-3:00 PM, Saturday: 10:00 AM-11:30 AM, Sunday: Closed
109 S Main St, White Lake SD 57383
(605) 252-5462
Monday-Friday: 8:30 AM-11:30 AM, Saturday: 8:30 AM-9:30 AM, Sunday: Closed
605 Main Ave, Britton SD 57430
(605) 983-1355
Monday-Friday: 8:45 AM-12:00 PM, Saturday: 9:00 AM-10:00 AM, Sunday: Closed
1 SE First St, Okreek SD 57563
(605) 856-2651
Monday-Saturday: 9:30 AM-11:30 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
111 N 1st St, Parkston SD 57366
(605) 550-7395
Monday-Friday: 9:00 AM-11:30 AM, Saturday: 9:00 AM-10:00 AM, Sunday: Closed
22 W Main St, Warner SD 57479
(605) 226-1701
Monday-Friday: 7:30 AM-12:00 PM, Saturday: 7:00 AM-10:00 AM, Sunday: Closed
219 N Broadway St, Aurora SD 57002
(605) 699-1036
Monday-Friday: 8:15 AM-12:15 PM, Saturday: 8:15 AM-9:15 AM, Sunday: Closed
525 W Cherry St, Vermillion SD 57069
(605) 624-5574
Monday-Sunday: 7:00 AM-10:00 PM
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
4125 N Main St, Java SD 57452
(605) 649-6431
Monday-Friday: 7:30 AM-11:30 AM, Saturday: 7:30 AM-9:15 AM, Sunday: Closed
311 W Main St, White SD 57276
(605) 627-1045
Monday-Friday: 7:30 AM-11:30 AM, Saturday: 8:30 AM-9:00 AM, Sunday: Closed
307 S Main St, Eagle Butte SD 57625
(605) 964-6633
Monday-Friday: 8:30 AM-9:15 AM, Saturday: 11:00 AM-12:00 PM, Sunday: Closed
102 5th Ave NW Rm 1, Tolstoy SD 57475
(605) 442-2431
Monday-Friday: 8:00 AM-12:00 PM, Saturday: 8:00 AM-10:00 AM, Sunday: Closed
303 S Main St, Bath SD 57427
(605) 225-7775
Monday-Friday: 10:00 AM-2:00 PM, Saturday: 10:00 AM-12:00 PM, 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
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
110 E US Highway 18, Davis SD 57021
(605) 238-5396
Monday-Friday: 9:30 AM-11:30 AM, Saturday: 10:30 AM-11:30 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
311 N Main St, Salem SD 57058
(605) 425-2861
Monday-Friday: 9:00 AM-12:00 PM, Saturday: 9:00 AM-9:45 AM, Sunday: Closed
27 2nd St, Scenic SD 57780
(605) 993-6120
Monday-Friday: 8:00 AM-2:00 PM, Saturday: 11:00 AM-12:30 PM, Sunday: Closed
207 Main Ave, Hayti SD 57241
(605) 783-3221
Monday-Friday: 7:15 AM-11:15 AM, Saturday: 7:45 AM-8:45 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
223 Main St, Morristown SD 57645
(605) 524-3300
Monday-Friday: 7:30 AM-11:30 AM, Saturday: 8:30 AM-10:30 AM, Sunday: Closed
103 S Main St, Viborg SD 57070
(605) 653-4960
Monday-Friday: 7:30 AM-10:00 AM, Saturday: 8:30 AM-9:30 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
109 2nd St SE, Wagner SD 57380
(605) 384-5508
Monday-Friday: 9:00 AM-11:30 AM, Saturday: 9:00 AM-10:45 AM, Sunday: Closed
208 N Main St, Plankinton SD 57368
(605) 942-7584
Monday-Friday: 7:30 AM-11:00 AM, Saturday: 8:30 AM-9:15 AM, Sunday: Closed
123 S Main, Strandburg SD 57265
(605) 676-2394
Monday-Saturday: 9:30 AM-1:30 PM, Sunday: Closed
208 Main St, Corona SD 57227
(605) 434-4194
Monday-Saturday: 10:00 AM-12:00 PM, Sunday: Closed
150 E 3rd St, Mission SD 57555
(605) 856-4854
Monday-Friday: 9:00 AM-1:30 PM, Saturday: 11:30 AM-1:00 PM, Sunday: Closed
4709 S Technopolis Dr, Sioux Falls SD 57106
(605) 575-3584
Monday-Friday: 7:30 AM-5:30 PM, Saturday: 9:00 AM-1:00 PM, Sunday: Closed
303 S Broadway St, Lake City SD 57247
(605) 738-2194
Monday-Friday: 2:15 PM-4:00 PM, Saturday: 2:15 PM-3:00 PM, Sunday: Closed
235 N Main Ave, Bridgewater SD 57319
(605) 729-2352
Monday-Friday: 7:30 AM-11:30 AM, Saturday: 8:00 AM-9:00 AM, Sunday: Closed
369 Main St, Pringle SD 57773
(605) 673-3149
Monday-Friday: 12:00 PM-4:00 PM, Saturday: 1:00 PM-2:45 PM, 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
213 E 4th St, Colton SD 57018
(605) 663-3026
Monday-Friday: 7:00 AM-11:00 AM, Saturday: 9:00 AM-10:00 AM, Sunday: Closed
601 SD Highway 44, Interior SD 57750
(605) 279-2466
Monday-Friday: 12:00 PM-3:00 PM, Saturday: 10:30 AM-11:30 AM, Sunday: Closed
222 W Main St, Canistota SD 57012
(605) 296-3392
Monday-Friday: 7:30 AM-10:00 AM, Saturday: 9:00 AM-10:00 AM, Sunday: Closed
210 Main St, Barnard SD 57426
(605) 605-0119
Monday-Friday: 7:00 AM-9:00 AM, Saturday: 7:00 AM-8:30 AM, Sunday: Closed
225 S Pierre St, Ste 101
(605) 224-1204