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ZIP code 51433

Auburn, IA · Sac County

About ZIP code 51433

  • ZIP code 51433 is in Auburn, Sac County, Iowa.
  • About 567 people live in it, which is 3.9 people per square mile.
  • It also reaches into Calhoun County.
  • Time zone: Central Standard Time.
  • The middle of the ZIP code is at 42.276, -94.871.

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.

Auburn, IA

ZIP code 51433 is the post office name for Auburn, IA. 160 people live in Auburn. Typical household income is $58,750. A typical home costs $96,700.

  • Stronger than most towns on: Short commute, Cost of living and Housing affordability.
  • Weaker than most towns on: Diversity & community, Home internet and working from home and A place that is growing.

See all figures for Auburn

Nearby ZIP codes

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