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ZIP code 57646
Mound City, SD · Campbell County
About ZIP code 57646
- ZIP code 57646 is in Mound City, Campbell County, South Dakota.
- About 272 people live in it, which is 0.8 people per square mile.
- Time zone: Central Standard Time.
- The middle of the ZIP code is at 45.688, -100.054.
A ZIP code is a mail delivery area, not a town border, and one ZIP code can cover parts of several towns. To check a single address, use the US Postal Service lookup.
Herreid, SD
The closest town we cover is Herreid, SD, about 10 miles from the middle of this ZIP code. 560 people live in Herreid. Typical household income is $72,250. A typical home costs $122,900.
- Stronger than most towns on: Clean air and low disaster risk, Cost of living and Housing affordability.
- Weaker than most towns on: Airport access, Home internet and working from home and Health and medical care.
Other ZIP codes in Herreid
- 57632 Herreid · 757 people
Nearby ZIP codes
- 57632 Herreid · 757 people
- 57631 Glenham · 364 people
- 57452 Java · 136 people
- 57472 Selby · 1,165 people
- 57648 Pollock · 465 people
- 57437 Eureka · 1,074 people
- 57658 Wakpala · 319 people
- 57428 Bowdle · 567 people
ZIP code list from SimpleMaps US Zips. Population is a US Census Bureau estimate. These are estimates, so check official sources before you decide.