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ZIP code 52309

Monmouth, IA · Jackson County

About ZIP code 52309

  • ZIP code 52309 is in Monmouth, Jackson County, Iowa.
  • About 443 people live in it, which is 5 people per square mile.
  • It also reaches into Jones County.
  • Time zone: Central Standard Time.
  • The middle of the ZIP code is at 42.124, -90.887.

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.

Monmouth, IA

ZIP code 52309 is the post office name for Monmouth, IA. 121 people live in Monmouth. Typical household income is $51,875. A typical home costs $66,700.

  • Stronger than most towns on: Housing affordability, Cost of living and Pleasant weather for being outdoors.
  • Weaker than most towns on: Diversity & community, Airport access and Walkability.

See all figures for Monmouth

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.