Duluth Federal Prison, MN ZIP codes

1 ZIP code that list Duluth Federal Prison as a USPS primary or acceptable city. Not a Census place.

Population of associated ZIP codes

311

Sum of ZCTA populations for ZIP codes intersecting Duluth Federal Prison. Not a Census place total. Methodology

Combined population of ZIP/ZCTAs that list this USPS city as a primary or acceptable name. This is a labeled ZIP-sum, never a Census place ACS population. Methodology

ZIP codes associated with Duluth Federal Prison

ZIP	City	County	Population	Income
55814	Duluth	St. Louis County	311	—