Town Chart.

← Look up another ZIP code · All towns in Minnesota

ZIP code 55057

Northfield, MN · Rice County

About ZIP code 55057

  • ZIP code 55057 is in Northfield, Rice County, Minnesota.
  • About 25,650 people live in it, which is 79.4 people per square mile.
  • It also reaches into Dakota County and Goodhue County.
  • Time zone: Central Standard Time.
  • The middle of the ZIP code is at 44.473, -93.179.

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.

Northfield, MN

ZIP code 55057 is the post office name for Northfield, MN. 20,742 people live in Northfield. Typical household income is $84,895. A typical home costs $329,400.

  • Stronger than most towns on: Short commute, Walkability and Long, healthy lives.
  • Weaker than most towns on: State taxes, Property taxes and Cost of living.

See all figures for Northfield

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.