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ZIP code 57481

Westport, SD · Brown County

About ZIP code 57481

  • ZIP code 57481 is in Westport, Brown County, South Dakota.
  • About 271 people live in it, which is 0.6 people per square mile.
  • It also reaches into McPherson County and Edmunds County.
  • Time zone: Central Standard Time.
  • The middle of the ZIP code is at 45.653, -98.668.

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.

Westport, SD

ZIP code 57481 is the post office name for Westport, SD. 93 people live in Westport. Typical household income is $58,942. A typical home costs $101,700.

  • Stronger than most towns on: Housing affordability, Cost of living and Dining and entertainment.
  • Weaker than most towns on: Airport access, Walkability and Diversity & community.

See all figures for Westport

Other ZIP codes in Westport

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ZIP code list from SimpleMaps US Zips. Population is a US Census Bureau estimate. These are estimates, so check official sources before you decide.