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ZIP code 83631

Idaho City, ID · Boise County

About ZIP code 83631

  • ZIP code 83631 is in Idaho City, Boise County, Idaho.
  • About 1,916 people live in it, which is 4.4 people per square mile.
  • Time zone: Mountain Standard Time.
  • The middle of the ZIP code is at 43.885, -115.774.

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.

Idaho City, ID

ZIP code 83631 is the post office name for Idaho City, ID. 581 people live in Idaho City. Typical household income is $44,722.

  • Stronger than most towns on: Safety, Cost of living and Airport access.
  • Weaker than most towns on: Health and medical care, Space and yard size and Short commute.

See all figures for Idaho City

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.