McHenry County ZIP Codes
North Dakota, United States · 12 codes
McHenry County in North Dakota has 12 ZIP codes, from 58710 to 58792, serving 12 places.
ZIP codes in McHenry
Frequently asked questions
What is the ZIP code of McHenry?
McHenry has 12 ZIP codes, from 58710 to 58792. The table lists the places each one serves.
How many places are listed in McHenry County?
12 places.
Source: GeoNames postal codes (CC BY 4.0), geonames.org, retrieved 2026-10-22. Place coordinates are approximate. Check with the national postal service before sending anything valuable.