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ZIP code 55609

Knife River, MN · Lake County

About ZIP code 55609

  • ZIP code 55609 is in Knife River, Lake County, Minnesota.
  • About 131 people live in it, which is 20.3 people per square mile.
  • It also reaches into St. Louis County.
  • Time zone: Central Standard Time.
  • The middle of the ZIP code is at 46.964, -91.786.

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.

Knife River, MN

ZIP code 55609 is the post office name for Knife River, MN. 131 people live in Knife River. Typical household income is $78,208.

  • Stronger than most towns on: Dining and entertainment, Clean air and low disaster risk and Long, healthy lives.
  • Weaker than most towns on: Diversity & community, Airport access and Pleasant weather for being outdoors.

See all figures for Knife River

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.