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ZIP code 83321

Castleford, ID · Twin Falls County

About ZIP code 83321

  • ZIP code 83321 is in Castleford, Twin Falls County, Idaho.
  • About 482 people live in it, which is 1 people per square mile.
  • Time zone: Mountain Standard Time.
  • The middle of the ZIP code is at 42.360, -114.863.

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.

Castleford, ID

ZIP code 83321 is the post office name for Castleford, ID. 183 people live in Castleford. Typical household income is $46,667.

  • Stronger than most towns on: Property taxes, Diversity & community and Short commute.
  • Weaker than most towns on: Weather, Space and yard size and Jobs and income.

See all figures for Castleford

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.