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ZIP code 57661
Whitehorse, SD · Dewey County
About ZIP code 57661
- ZIP code 57661 is in Whitehorse, Dewey County, South Dakota.
- About 177 people live in it, which is 2.4 people per square mile.
- Time zone: Mountain Standard Time.
- The middle of the ZIP code is at 45.270, -100.964.
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.
Whitehorse, SD
ZIP code 57661 is the post office name for Whitehorse, SD. 162 people live in Whitehorse. Typical household income is $59,250.
- Stronger than most towns on: Cost of living, Housing affordability and State taxes.
- Weaker than most towns on: Airport access, Long, healthy lives and Home internet and working from home.
Other ZIP codes in Whitehorse
- 57630 Glencross · 11 people
Nearby ZIP codes
- 57630 Glencross · 11 people
- 57656 Timber Lake · 1,000 people
- 57652 Ridgeview · 265 people
- 57657 Trail City · 247 people
- 57625 Eagle Butte · 3,775 people
- 57601 Mobridge · 3,422 people
- 57633 Isabel · 445 people
- 57636 Lantry · 104 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.