2. United States ZIP Code
  3. South Dakota
  4. Interior
  5. 57750

ZIP Code 57750

  • Zip Code: 57750
  • Type: Standard
  • Official USPS city name: Interior
  • Official USPS State Code: SD
  • Official State Name: South Dakota
  • ZCTA: TRUE
  • Population: 135.0
  • Density: 0.2
  • Primary Official County Code: 46071
  • Primary Official County Name: Jackson
  • Official County Name: Jackson
  • Official County Code: 46071
  • Imprecise: FALSE
  • Military: FALSE
  • Timezone: America/Denver (14:47 PM Monday, May 20 2024-05-20 (GMT -0600))
  • Geo Point: 43.59156, -101.95411


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