South Dakota Post Office Hours
Search all post office hours and locations in the state of South Dakota. Find a South Dakota post office in your area and check out the most convenient time it is open.. Map the location your looking for in our easy to use locator. Below is the statewide list of South Dakota offices. These spost offices are the most up-to-date list available.
| Office | Address | City | State | Zip | Hours |
|---|---|---|---|---|---|
| Aberdeen Post Office | 615 6th Ave Se | Aberdeen | SD | 57401 | Mon-Fri 8:00am-11:00pm Sat 7:00am-11:00pm Sun 8:30am-11:00pm |
| Aberdeen Post Office | 1923 6th Ave Se Ste 104 | Aberdeen | SD | 57401 | Mon-Fri 7:30am-9:00pm Sat 9:00am-1:00pm Sun closed |
| Aberdeen Post Office | 1202 S 5th St | Aberdeen | SD | 57401 | Mon-Fri 8:00am-5:30pm Sat 10:30am-1:00pm Sun closed |
| Agar Post Office | 206 Ash St | Agar | SD | 57520 | Mon-Thu 8:30am-12:00pm 1:00pm-4:30pm Fri 9:00am-12:00pm 1:00pm-4:00pm Sat 8:00am-10:00am Sun closed |
| Alcester Post Office | 111 Dakota St | Alcester | SD | 57001 | Mon-Fri 9:30am-12:15pm 1:15pm-4:15pm Sat 10:30am-11:00am Sun closed |
| Alexandria Post Office | 501 Main St | Alexandria | SD | 57311 | Mon-Fri 8:30am-11:30am 1:45pm-4:15pm Sat 8:30am-9:30am Sun closed |
| Allen Post Office | 1 Main St | Allen | SD | 57714 | Mon-Fri 8:00am-12:30pm 1:00pm-4:30pm Sat 11:30am-1:00pm Sun closed |
| Alpena Post Office | 818 Main St | Alpena | SD | 57312 | Mon-Fri 8:15am-11:30am 12:30pm-4:15pm Sat 8:15am-9:00am Sun closed |
| Amherst Post Office | 519 Front St | Amherst | SD | 57421 | Mon-Sat 12:30pm-2:30pm Sun closed |
| Andover Post Office | 202 S Main St | Andover | SD | 57422 | Mon-Fri 9:00am-12:30pm 1:00pm-4:00pm Sat 9:00am-9:45am Sun closed |
| Arlington Post Office | 110 S Main St | Arlington | SD | 57212 | Mon-Fri 8:30am-11:30am 12:30pm-4:15pm Sat 9:00am-10:00am Sun closed |
| Armour Post Office | 814 Main Ave | Armour | SD | 57313 | Mon-Fri 9:00am-12:00pm 1:00pm-4:15pm Sat 9:00am-9:30am Sun closed |
| Artesian Post Office | 225 N Main St | Artesian | SD | 57314 | Mon-Fri 8:00am-12:00pm 1:00pm-4:15pm Sat 8:00am-9:30am Sun closed |
| Ashton Post Office | 101 E Main St | Ashton | SD | 57424 | Mon-Fri 9:00am-3:45pm Sat 8:30am-10:45am Sun closed |
| Astoria Post Office | 331 Main St | Astoria | SD | 57213 | Mon-Fri 8:30am-11:30am 12:45pm-4:00pm Sat 8:30am-10:30am Sun closed |
| Aurora Post Office | 219 N Broadway St | Aurora | SD | 57002 | Mon-Fri 8:00am-12:30pm 1:00pm-4:00pm Sat 9:00am-10:15am Sun closed |
| Avon Post Office | 129 Main St N | Avon | SD | 57315 | Mon-Fri 9:15am-12:30pm 1:00pm-3:45pm Sat 9:15am-10:15am Sun closed |
| Badger Post Office | 319 E Main St | Badger | SD | 57214 | Mon-Fri 8:00am-12:00pm 1:00pm-4:15pm Sat 8:00am-9:30am Sun closed |
| Baltic Post Office | 132 St Olaf Ave | Baltic | SD | 57003 | Mon-Fri 9:00am-12:00pm 1:15pm-4:30pm Sat 9:00am-10:30am Sun closed |
| Barnard Post Office | 210 Main St | Barnard | SD | 57426 | Mon-Fri 8:00am-10:30am 2:00pm-4:00pm Sat 8:00am-9:30am Sun closed |
| Batesland Post Office | 100 Ash St | Batesland | SD | 57716 | Mon-Fri 8:30am-12:00pm 1:00pm-5:30pm Sat 10:00am-12:00pm Sun closed |
| Bath Post Office | 303 S Main St | Bath | SD | 57427 | Mon-Fri 8:00am-12:00pm 1:15pm-5:00pm Sat 8:00am-10:00am Sun closed |
| Belle Fourche Post Office | 804 State St | Belle Fourche | SD | 57717 | Mon-Fri 8:30am-4:00pm Sat 9:30am-11:30am Sun closed |
| Belvidere Post Office | 406 B St | Belvidere | SD | 57521 | Mon-Fri 7:00am-12:30pm 1:00pm-3:00pm Sat 8:00am-8:30am Sun closed |
| Beresford Post Office | 100 S 3rd St | Beresford | SD | 57004 | Mon-Fri 8:30am-11:00am 12:00pm-4:00pm Sat 8:30am-9:30am Sun closed |