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South Dakota ZIP Code Map
Amherst SD ZIP Code Map
57421 Map
57421 FAQ
57421 Frequently Asked Questions
Q: Where is 57421 Located?
A: ZIP Code 57421 is Located in
Amherst
South Dakota. Portions of 57421 are also in
Newport Colony
,
Weston Township
,
Stena Township
.
Q: What County is 57421 Located In?
A: ZIP Code 57421 is Located Entirely in
Marshall County
South Dakota.
Q: What is the current sales tax in ZIP Code 57421?
A: The Current Sales Tax in ZIP Code 57421 is 4.2%
Q: What Area Code is 57421 in?
A: The Area Code for
57421
is
605
.
Q: What is the South Dakota State House of Representatives District for 57421?
A: ZIP Code 57421 is in South Dakota State House of Representatives
District 1
.
Q: What is the South Dakota State Senate District for 57421?
A: ZIP Code 57421 is in South Dakota State Senate
District 1
.
Q: What is the population of 57421?
A: The 2022 population of ZIP Code 57421 is 54. The population growth rate in 57421 is 35.21%. The population density of 57421 is 2.
Q: What is the Majority Race/Ethnicity Demographic for 57421?
A: The majority race/ethnicity of people residing in 57421 is White (100.00%).
Related Maps and Data:
Amherst South Dakota ZIP Code Map
Marshall County South Dakota ZIP Code Map
South Dakota Regions Map
Sioux Falls Area ZIP Code List
South Dakota Area Code Map
South Dakota State House of Representatives District Map
South Dakota State Senate District Map
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