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.
6109 S Louise Ave, Sioux Falls SD 57108
(605) 367-2500
Monday-Sunday: 8:00 AM-9:00 PM
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
336 1st Ave, Ipswich SD 57451
(605) 426-6091
Monday-Friday: 9:00 AM-11:00 AM, Saturday-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
4101 S Louise Ave, Sioux Falls SD 57106
(605) 361-0313
Monday-Sunday: 7:00 AM-10:00 PM
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
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
210 N Main Ave, Presho SD 57568
(605) 895-2460
Monday-Friday: 8:30 AM-11:30 AM, Saturday: 8:30 AM-10:00 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
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
509 N Main St, Roslyn SD 57261
(605) 486-4236
Monday-Friday: 7:00 AM-11:30 AM, Saturday: 8:00 AM-8:45 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
312 Main Ave, Geddes SD 57342
(605) 337-2469
Monday-Friday: 7:30 AM-11:30 AM, Saturday: 7:30 AM-9:30 AM, Sunday: Closed
12554 Bia Highway 711, Ste 272
(605) 698-3413
Monday-Friday: 8:00 AM-12:00 PM, Saturday-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
115 S Main St, Mount Vernon SD 57363
(605) 236-5367
Monday-Friday: 7:00 AM-11:00 AM, Saturday: 7:00 AM-10:00 AM, Sunday: Closed
305 E 4th St, Dell Rapids SD 57022
(605) 277-8153
Monday-Friday: 8:30 AM-10:45 AM, Saturday: 9:00 AM-11:00 AM, Sunday: Closed
208 Main St, Corona SD 57227
(605) 434-4194
Monday-Saturday: 10:00 AM-12:00 PM, 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
109 S Main Ave, Vivian SD 57576
(605) 683-4655
Monday-Friday: 8:00 AM-12:00 PM, Saturday: 8:00 AM-9:30 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
207 Girard Ave, Newell SD 57760
(605) 456-2345
Monday-Friday: 8:00 AM-12:00 PM, Saturday: 8:00 AM-10:15 AM, Sunday: Closed
108 Main St N, Estelline SD 57234
(605) 863-9010
Monday-Friday: 7:30 AM-10:30 AM, Saturday: 8:00 AM-9:00 AM, 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
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
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
102 Dakota Ave N, Kranzburg SD 57245
(605) 886-8598
Monday-Friday: 10:30 AM-12:30 PM, Saturday: 10:30 AM-11:30 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
124 N 3rd St, Emery SD 57332
(605) 449-4323
Monday-Friday: 8:00 AM-12:00 PM, Saturday: 7:30 AM-9:30 AM, Sunday: Closed
2501 S Louise Ave, Sioux Falls SD 57106
(605) 575-3565
Monday-Sunday: Open 24 hours
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
410 4th St, Chester SD 57016
(605) 489-2261
Monday-Friday: 12:30 PM-4:30 PM, Saturday: 12:30 PM-2:30 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
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
413 Main St, Frederick SD 57441
(605) 605-0137
Monday-Friday: 7:30 AM-11:30 AM, Saturday: 8:30 AM-9:30 AM, Sunday: Closed
109 Center St, Ferney SD 57439
(605) 397-2707
Monday-Saturday: 8:00 AM-10:30 AM, Sunday: Closed
106 Lewis Ave, Pickstown SD 57367
(605) 487-7770
Monday-Friday: 7:30 AM-11:30 AM, Saturday: 7:30 AM-9:30 AM, Sunday: Closed
109 1st St W, Buffalo SD 57720
(605) 375-3236
Monday-Friday: 8:30 AM-1:30 PM, Saturday: 10:45 AM-11:45 AM, Sunday: Closed
205 Main St, Volin SD 57072
(605) 267-2368
Monday-Friday: 1:30 PM-3:30 PM, Saturday: 9:00 AM-11:00 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
10224 Main St, Piedmont SD 57769
(605) 787-4731
Monday-Friday: 8:30 AM-12:30 PM, Saturday: 8:00 AM-10:00 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
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
713 Main St, Wilmot SD 57279
(605) 938-4511
Monday-Friday: 7:30 AM-11:00 AM, Saturday: 8:00 AM-9:00 AM, Sunday: Closed
16 Court St, Vermillion SD 57069
(605) 624-4701
Monday-Friday: 8:00 AM-4:30 PM, Saturday: 9:00 AM-12:00 PM, Sunday: Closed
202 S Dumont Ave, Woonsocket SD 57385
(605) 796-4495
Monday-Friday: 7:45 AM-12:30 PM, Saturday: 9:00 AM-10:00 AM, Sunday: Closed
319 E Main St, Badger SD 57214
(605) 983-4787
Monday-Friday: 12:30 PM-4:30 PM, Saturday: 10:00 AM-11:30 AM, Sunday: Closed
517 Main St, Gregory SD 57533
(605) 835-9265
Monday-Friday: 8:00 AM-11:30 AM, Saturday: 9:30 AM-10:30 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
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
219 Oak Ave, Lane SD 57358
(605) 796-4495
Monday-Saturday: 10:00 AM-12:00 PM, Sunday: Closed
207 Elk St, Elkton SD 57026
(605) 542-7401
Monday-Friday: 8:00 AM-11:00 AM, Saturday: 9:00 AM-10:00 AM, Sunday: Closed
5500 W 41st St, Sioux Falls SD 57106
(605) 367-2670
Monday-Saturday: 8:00 AM-8:30 PM, Sunday: 12:00 PM-6:00 PM
2525 S Ellis Rd, Sioux Falls SD 57106
(605) 367-5824
208 Main St, Hermosa SD 57744
(605) 255-4507
Monday-Friday: 7:00 AM-12:00 PM, Saturday: 8:30 AM-9:30 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
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
402 S Monroe St, Winner SD 57580
(605) 842-0494
Monday-Friday: 8:00 AM-3:45 PM, Saturday: 9:00 AM-10:30 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
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
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
100 N Main St, Howard SD 57349
(605) 556-6132
Monday-Friday: 8:30 AM-12:15 PM, Saturday: 8:30 AM-9:30 AM, Sunday: Closed
747 Timmons Blvd, Rapid City SD 57703
(605) 393-3018
Monday-Sunday: 6:30 AM-10:00 PM
641 N Main Ave, Garretson SD 57030
(605) 594-3405
Monday-Friday: 9:00 AM-11:00 AM, Saturday: 9:00 AM-9:30 AM, Sunday: Closed
5 N Broadway St, Columbia SD 57433
(605) 396-2664
Monday-Friday: 8:00 AM-12:00 PM, Saturday: 7:45 AM-9:30 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
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
506 3rd Ave, Martin SD 57551
(605) 685-6550
Monday-Friday: 9:00 AM-1:00 PM, Saturday: 9:00 AM-11:00 AM, Sunday: Closed
320 S 2nd Ave, Sioux Falls SD 57104
(605) 575-3542
Monday-Friday: 8:00 AM-5:30 PM, Saturday-Sunday: Closed
206 Ash St, Agar SD 57520
(605) 258-2891
Monday-Saturday: 8:00 AM-10:00 AM, Sunday: Closed
331 Main St, Astoria SD 57213
(605) 832-4411
Monday-Saturday: 10:30 AM-12:30 PM, Sunday: Closed
2800 E Marson Dr, Sioux Falls SD 57103
(605) 520-0465
120 Main St W, Canova SD 57321
(605) 523-2287
Monday-Saturday: 10:00 AM-12:00 PM, 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
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
1 Main St, Saint Francis SD 57572
(605) 277-8748
Monday-Friday: 9:00 AM-1:00 PM, Saturday: 10:00 AM-11:00 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
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
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
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
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 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
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
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
206 Smithwick Rd, Smithwick SD 57782
(605) 745-4117
Monday-Saturday: 8:30 AM-11:30 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
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
501 Main St, Alexandria SD 57311
(605) 239-4592
Monday-Friday: 8:00 AM-12:00 PM, Saturday: 8:00 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
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
108 E Center St, Turton SD 57477
(605) 897-6620
Monday-Friday: 11:00 AM-1:00 PM, Saturday: 10:15 AM-12:15 PM, 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
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
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
116 Main St, Brandt SD 57218
(605) 876-2901
Monday-Saturday: 1:00 PM-3:00 PM, Sunday: Closed
214 E Pine St, Philip SD 57567
(605) 859-2131
Monday-Friday: 8:30 AM-11:30 AM, Saturday: 9:00 AM-10:15 AM, Sunday: Closed
1001 Main St, Kadoka SD 57543
(605) 837-2227
Monday-Friday: 9:00 AM-12:30 PM, Saturday: 9:00 AM-9:30 AM, Sunday: Closed
109 W Main St, Delmont SD 57330
(605) 779-2811
Monday-Friday: 7:30 AM-11:30 AM, Saturday: 7:30 AM-9:30 AM, Sunday: Closed
519 Front St, Amherst SD 57421
(605) 294-5316
Monday-Saturday: 12:30 PM-2:30 PM, 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