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ZIP code 52133

Castalia, IA · Winneshiek County

About ZIP code 52133

  • ZIP code 52133 is in Castalia, Winneshiek County, Iowa.
  • About 673 people live in it, which is 5.9 people per square mile.
  • It also reaches into Fayette County.
  • Time zone: Central Standard Time.
  • The middle of the ZIP code is at 43.107, -91.669.

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.

Castalia, IA

ZIP code 52133 is the post office name for Castalia, IA. 142 people live in Castalia. Typical household income is $61,250. A typical home costs $97,500.

  • Stronger than most towns on: Long, healthy lives, Dining and entertainment and Housing affordability.
  • Weaker than most towns on: Walkability, Airport access and Diversity & community.

See all figures for Castalia

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.