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.
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
1 SE First St, Okreek SD 57563
(605) 856-2651
Monday-Saturday: 9:30 AM-11:30 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
119 SD Highway 249, Fort Thompson SD 57339
(605) 734-2452
Monday-Friday: 8:00 AM-12:00 PM, Saturday: 10:00 AM-11:30 AM, Sunday: Closed
114 Main St, Faith SD 57626
(605) 824-6790
Monday-Friday: 8:00 AM-12:30 PM, Saturday: 10:15 AM-11:00 AM, 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
312 Main St, Mc Intosh SD 57641
(605) 273-4308
Monday-Friday: 8:30 AM-12:00 PM, Saturday-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
915 Kosciusko Ave, Grenville SD 57239
(605) 982-0484
Monday-Friday: 10:00 AM-12:00 PM, Saturday: 10:00 AM-11:15 AM, Sunday: Closed
715 Main St, Webster SD 57274
(605) 345-3121
Monday-Friday: 8:30 AM-11:30 AM, Saturday: 9:00 AM-10:00 AM, 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
200 S Main St, Lennox SD 57039
(605) 647-2265
Monday-Friday: 9:30 AM-12:00 PM, Saturday: 9:30 AM-10:00 AM, Sunday: Closed
409 Main St, Nunda SD 57050
(605) 586-4336
Monday-Saturday: 12:30 PM-2:30 PM, 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
105 S Lidice Ave, Tabor SD 57063
(605) 653-5435
Monday-Friday: 8:00 AM-12:00 PM, Saturday: 8:00 AM-10:00 AM, Sunday: Closed
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
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
209 N Broadway Ave, Marion SD 57043
(605) 252-5726
Monday-Friday: 8:15 AM-12:15 PM, Saturday: 10:30 AM-11:30 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
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
820 Kinship Rd, Sturgis SD 57785
(605) 347-0100
Monday-Friday: 9:00 AM-4:30 PM, Saturday: 9:00 AM-11:00 AM, Sunday: Closed
130 Wessington St S, Wessington SD 57381
(605) 458-2258
211 Main St, New Effington SD 57255
(605) 229-9783
Monday-Friday: 8:00 AM-12:00 PM, Saturday: 8:15 AM-10:00 AM, Sunday: Closed
320 Lincoln Ave, Fairview SD 57027
(605) 987-8049
Monday-Friday: 12:30 PM-2:30 PM, Saturday: 12:30 PM-1:45 PM, 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
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
205 E Oak St, Ste 103
(605) 698-7121
Monday-Friday: 9:15 AM-3:45 PM, Saturday: 10:00 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
124 N 3rd St, Emery SD 57332
(605) 597-3192
Monday-Friday: 8:00 AM-12:00 PM, Saturday: 7:30 AM-9:30 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
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
2501 S Louise Ave, Sioux Falls SD 57106
(605) 575-3565
Monday-Sunday: Open 24 hours
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
408 S A Ave, New Underwood SD 57761
(605) 754-6456
Monday-Friday: 7:30 AM-11:30 AM, Saturday: 7:30 AM-9:00 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
336 1st Ave, Ipswich SD 57451
(605) 605-0018
Monday-Friday: 9:00 AM-11:00 AM, Saturday-Sunday: Closed
27149 SD Highway 63, Norris SD 57560
(605) 982-0118
Monday-Friday: 8:30 AM-12:30 PM, Saturday: 9:30 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
123 W Main St, Elk Point SD 57025
(605) 356-2402
Monday-Friday: 9:00 AM-11:00 AM, Saturday: 9:30 AM-10:30 AM, Sunday: Closed
225 S Pierre St, Ste 101
(605) 224-1204
Monday-Friday: 8:00 AM-5:00 PM, Saturday: 9:30 AM-12:30 PM, 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
804 State St, Belle Fourche SD 57717
(605) 892-2815
Monday-Friday: 8:30 AM-4:00 PM, Saturday: 9:30 AM-11:30 AM, Sunday: Closed
123 Main St, Pollock SD 57648
(605) 889-2430
Monday-Friday: 7:30 AM-11:30 AM, Saturday: 8:15 AM-9:45 AM, 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
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
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
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
116 Main St, Brandt SD 57218
(605) 876-2901
Monday-Saturday: 1:00 PM-3:00 PM, 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
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
119 E Main St, Letcher SD 57359
(605) 597-3171
Monday-Friday: 8:00 AM-12:00 PM, Saturday: 7:30 AM-9:30 AM, Sunday: Closed
14 Main St W, Westport SD 57481
(605) 225-5749
Monday-Saturday: 8:30 AM-10:30 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
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
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
108 S 3rd St, Eden SD 57232
(605) 486-4160
Monday-Friday: 1:00 PM-3:00 PM, Saturday: 10:30 AM-12:00 PM, Sunday: Closed
105 N Main St, Waubay SD 57273
(605) 947-4262
Monday-Friday: 7:30 AM-11:30 AM, Saturday: 9:15 AM-10:00 AM, Sunday: Closed
200 Main St, Isabel SD 57633
(605) 466-2165
Monday-Friday: 7:30 AM-12:00 PM, Saturday: 8:30 AM-10:00 AM, Sunday: Closed
410 Dakota Ave S, Huron SD 57350
(605) 352-2725
Monday-Friday: 8:00 AM-5:00 PM, Saturday: 9:00 AM-11:00 AM, Sunday: Closed
406 B St, Belvidere SD 57521
(605) 344-2278
Monday-Friday: 6:45 AM-11:00 AM, Saturday: 6:45 AM-8:45 AM, Sunday: Closed
202 Main St, Colome SD 57528
(605) 842-1832
Monday-Friday: 7:30 AM-11:30 AM, Saturday: 8:00 AM-9:00 AM, 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
204 Humphrey Dr N, Doland SD 57436
(605) 635-6921
Monday-Friday: 7:45 AM-11:45 AM, Saturday: 8:00 AM-9:30 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
811 8th St, Springfield SD 57062
(605) 291-4179
Monday-Friday: 9:00 AM-1:00 PM, Saturday: 9:00 AM-10:00 AM, Sunday: Closed
104 Tasunka St, Bullhead SD 57621
(605) 823-4397
Monday-Saturday: 10:00 AM-12:00 PM, 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
118 W Main St, Wood SD 57585
(605) 452-3235
Monday-Saturday: 1:00 PM-3:00 PM, 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
1005 W 2nd Ave, Humboldt SD 57035
(605) 363-3018
Monday-Friday: 7:30 AM-11:30 AM, Saturday: 8:30 AM-9:15 AM, Sunday: Closed
500 Main Ave, Lake Norden SD 57248
(605) 787-1053
Monday-Friday: 7:30 AM-11:30 AM, Saturday: 8:00 AM-9:30 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
7501 Captain Soelzer St, Black Hawk SD 57718
(605) 787-5268
Monday-Friday: 8:30 AM-12:30 PM, Saturday: 9:30 AM-10:30 AM, Sunday: Closed
9105 College Loop, Marty SD 57361
(605) 384-5508
Monday-Saturday: 10:30 AM-2:30 PM, Sunday: Closed
520 Main St, Parmelee SD 57566
(605) 747-5279
301 Maple St, Summit SD 57266
(605) 398-6348
Monday-Friday: 8:00 AM-12:00 PM, Saturday: 8:00 AM-8:45 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
120 Yankee St, Spearfish SD 57783
(605) 642-3119
Monday-Friday: 8:30 AM-4:30 PM, Saturday: 9:30 AM-12:00 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
208 Main St, Corona SD 57227
(605) 434-4194
Monday-Saturday: 10:00 AM-12:00 PM, Sunday: Closed
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
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
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
310 SD Highway 44, Wanblee SD 57577
(605) 462-6150
Monday-Friday: 9:30 AM-12:30 PM, Saturday: 10:00 AM-12:00 PM, Sunday: Closed
127 Main St W, Garden City SD 57236
(605) 532-3761
Monday-Friday: 8:30 AM-11:00 AM, Saturday: 11:00 AM-12:15 PM, 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
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
121 Main St E, Carthage SD 57323
(605) 772-4861
Monday-Friday: 10:00 AM-2:00 PM, Saturday: 10:00 AM-11:45 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
102 E Main St, Hosmer SD 57448
(605) 283-2270
Monday-Friday: 7:30 AM-11:30 AM, Saturday: 7:30 AM-9:30 AM, Sunday: Closed
107 N Main St, Camp Crook SD 57724
(605) 273-2041
Monday-Friday: 9:30 AM-1:30 PM, Saturday: 11:00 AM-12:30 PM, Sunday: Closed
23502 Main St, Caputa SD 57725
(605) 393-1688
Monday-Friday: 7:15 AM-11:15 AM, Saturday: 7:15 AM-1:15 PM, 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
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
1 Highway 18, Pine Ridge SD 57770
(605) 867-5430
Monday-Friday: 8:00 AM-9:30 AM, Saturday: 10:30 AM-1:00 PM, 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
224 Main St, Chancellor SD 57015
(605) 667-1530
Monday-Friday: 7:45 AM-11:45 AM, Saturday: 12:30 PM-1:00 PM, 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
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
320 S 2nd Ave, Sioux Falls SD 57104
(605) 575-3542
Monday-Sunday: Open 24 hours